Crypto News

CME Group launched Bitcoin Cash (BCH) and Uniswap (UNI) futures on October 19, 2026, adding regulated altcoin derivatives to its crypto product range. The four contracts—standard and Micro futures for each token—trade on CME Globex and are cleared through CME ClearPort. Standard contracts represent 250 BCH or 10,000 UNI; Micro contracts represent 25 BCH or 1,000 UNI. The BCH and UNI futures are cash-settled against CME CF reference rates, so they provide price exposure without delivering tokens or automatically triggering spot purchases. They offer traders CFTC-regulated tools for hedging and risk management, while market makers may use spot markets to hedge positions. The listings expand CME’s crypto futures range, which also includes BTC, ETH, XRP, SOL and ADA, but do not guarantee higher BCH or UNI prices. Traders can assess adoption by monitoring trading volume, open interest, the futures-spot basis and spot-market liquidity. Futures remain leveraged products, and Micro contracts do not eliminate risk.

BitTorrent completed its first quarterly BTT buyback and burn on October 16, removing 21.62 trillion BTT from circulation. The company valued the tokens at about $7.6 million and said the purchase was funded entirely by decentralized-service revenue in Q3 2026. It published an on-chain transaction hash and plans to report future quarterly burns on a dedicated dashboard. BitTorrent cautioned that reducing supply does not guarantee a higher BTT price. A new whitepaper outlines a Web3 and AI infrastructure strategy combining BitTorrent’s peer-to-peer content-delivery network, BTTInferGrid for decentralized AI computing, and BitTorrent Chain (BTTC) for scaling, cross-chain connectivity and settlement. BTT is intended to support payments, gas, staking, incentives and governance across these services. The AI network is expected to develop in phases, with broader infrastructure planned from 2028 onward. BitTorrent also reported 587,928,383 cumulative client installations for October 12–18 and BTTC staking yields of up to 6.84% APY. These company-reported figures do not establish active-user numbers or guaranteed returns. For BTT traders, the burn may strengthen the token’s deflationary narrative, but lasting price effects depend on recurring service revenue, demand and adoption of the planned infrastructure. BitTorrent cited a 30.3% BTT rise over the three months to October 15, but that performance does not show the burn caused the gain.

South Korean AI infrastructure provider Elice Group fell about 32% on its 20 October 2026 Kosdaq debut, despite exceptionally strong demand for its IPO. The company raised 201.1 billion won (about $151 million), making it South Korea’s largest listing by proceeds in 2026. Retail subscriptions were about 400 to 408 times oversubscribed and institutional demand reached 389 times, but shares priced at 90,500 won fell as much as 38% intraday and closed around 60,500 to 61,500 won. The sell-off erased roughly 300 billion won in market value within an hour and marked the weakest first-day performance since at least 2022 for a South Korean IPO raising $100 million or more. Elice’s market value was about 674 billion won after the debut. The Elice IPO decline came despite strong first-half results: revenue more than tripled year on year to 34.4 billion won, and operating profit was 10.3 billion won. The company plans to direct most of its IPO proceeds toward modular AI data centres. The debut has sharpened scrutiny of AI infrastructure valuations, given the sector’s substantial capital requirements and reliance on sustained demand for computing capacity. Pressure on US AI cloud company CoreWeave and delays to comparable listings also point to more cautious sentiment. For crypto traders, the Elice IPO has no direct link to cryptocurrency prices, but it highlights broader investor sensitivity to capital-intensive AI businesses. Its oversubscribed offering is a reminder that strong IPO demand does not necessarily mean lasting investor conviction.

AI stocks declined in US premarket trading on 16 October, with Micron, AMD, Marvell and Broadcom all lower. By 20 October, losses had broadened: Dell fell 2.89%, Micron 2.46%, Marvell Technology 2.35%, Arm 2.22% and AMD 1.69%. The two reports identify no specific catalyst. The weakness in AI stocks and semiconductor shares may matter to traders tracking technology-sector sentiment, but it does not establish a direct effect on crypto prices. MSX.COM, the decentralised real-world asset (RWA) platform reporting the data, lists tokenised US stocks and ETFs.

Aero, the combined successor to Aerodrome and Velodrome, is launching across Base, Ethereum, OP Mainnet, Arc, Ink, Arbitrum and Robinhood Chain. Emissions from the two legacy protocols will end: AERO converts to new AERO at 1:1, while each VELO converts to 0.044 AERO. Self-custodied tokens require a manual, irreversible upgrade through the official portal; exchanges will handle conversions for customers. Aero replaces weekly ve-token voting with Predictive Allocation. Holders convert veAERO or veVELO into transferable sAERO, retaining their remaining lock duration, then direct incentives to liquidity pools across seven chains from Base. Token issuers can also pay for liquidity, while sAERO holders can earn a share of protocol revenue. The first allocation round is scheduled for 23 October. Aero is linking AERO emissions more closely to protocol revenue. Gauge Caps limit pool rewards based on estimated income, with a long-term target of average incentives at about 1.2 times projected revenue. Aero estimates annual issuance at roughly 8% under the new approach and current revenue, compared with a current rate near 11%; the annual inflation cap is 20%. Dynamic fees and a planned MEV tax are intended to support revenue for liquidity providers and sAERO holders. The expansion includes cross-chain swaps, but historical revenue remains concentrated on Base: Aerodrome and Velodrome have generated about $580 million combined, including roughly $510 million from Aerodrome. The new AERO system could improve revenue alignment and broaden utility, while the token migration and cross-chain rollout may create short-term liquidity and trading uncertainty.

The US Department of Homeland Security has ordered federal civilian agencies to remove DeepSeek products and services from their information systems and stop buying new ones. The order took effect after publication in the Federal Register on Tuesday, October 20, 2026, and also covers DeepSeek affiliates and third-party products built using its technology. DHS cited concerns that sensitive government and citizen data could be exposed to China, along with security weaknesses in DeepSeek’s iOS app. The move extends earlier restrictions on some US defense, intelligence and security bodies. It does not directly affect cryptocurrency markets or any specific token, but adds to US-China technology tensions and scrutiny of AI suppliers and government contractors.

Polymarket’s Papertrade FDV market has swung sharply: the chance of Papertrade’s fully diluted valuation (FDV) exceeding $100 million one day after a token launch was previously 85%, but later fell to 45%, down 40 percentage points from the earlier reading. The market applies only to an official Papertrade token issued after the market was created and available for public trading. Stablecoins, meme coins, liquid staking tokens and synthetic tokens are excluded. FDV is calculated by multiplying total token supply by its price, using the highest-liquidity available price source for settlement. If Papertrade does not issue a token by 23:59 ET on 31 December 2027, the market resolves to “No.” The odds reflect shifting trader expectations, not confirmation that a token will launch.

Solana recorded 8.92 billion non-vote transactions in Q3 2026, up 104% from Q4 2025, according to an update from the Solana team. The increase signals greater Solana network activity, but transaction counts alone do not confirm growth in users, fee revenue or demand for SOL. SOL was trading at about $104 when the earlier report was published. Traders may see the Solana activity data as a positive signal, but price direction may also depend on Bitcoin and broader market conditions, regulation, partnerships, the Alpenglow upgrade and network reliability. The activity figure does not guarantee gains in SOL.

SkyAI has sold its entire Solana (SOL) treasury and launched a tender offer to buy back up to $201.3 million in shares and warrants, ending its corporate SOL strategy. The offer may cover up to 95% of each class and is no longer linked to SOL’s price. SkyAI reported $223.8 million in cash as of October 16; the summaries say the cash came from the SOL sale, but do not specify when the sale took place. The company began accumulating more than 2.08 million SOL in 2025 at an average cost of about $194 per token. Its year-end holdings were valued at $250.1 million, implying an unrealised loss of roughly $153 million. SOL later traded near $104, about 46% below SkyAI’s average purchase price. The liquidation removes a corporate holder’s SOL exposure, although its immediate market impact is unclear because the timing and execution details were not disclosed. SkyAI says it will continue developing financial products that combine Solana stablecoin infrastructure with artificial intelligence. For SOL traders, the sale highlights the risks of corporate crypto treasuries and may weigh on sentiment, but the buyback itself is not tied to SOL’s price. Completion of the offer depends on shareholder participation and regulatory developments.

Qubic said weak wallet seed generation—not a flaw in its blockchain protocol—allowed an attacker to drain about 2.94 trillion QU, worth roughly $1.3 million, from 1,404 wallets between 17 and 18 October. The vulnerable seeds were generated on some older Apple devices and in browsers. Qubic said the issue was fixed in version 4.26.4, and developers secured other funds at risk before they could be moved. Validators halted the Qubic network at tick 85,371,949 after detecting unauthorised transfers. About 87.1% of the stolen QU remains frozen on the paused network; the other 12.9% was sent to MEXC and frozen there. Bitget and other exchanges suspended QUBIC deposits and withdrawals. Qubic’s Computor quorum will decide how to handle compensation, while QEARN staking was not affected. The Qubic exploit puts near-term pressure on confidence in wallet security and network reliability, while the pause and exchange restrictions limit trading access. The impact on QU may remain negative until the network resumes and a recovery plan is clarified.

Filecoin’s Solstice upgrade, scheduled to activate with mainnet NV29 on October 19, 2026, will reshape FIL rewards to encourage paid storage services. Solstice phases out Filecoin Plus (Fil+): new storage sectors will receive the same 10× quality-adjusted power previously associated with Fil+, without DataCap or allocator approval, while existing sectors can opt in. The upgrade does not assess whether stored data is useful. At launch, 95% of block rewards will go to consensus providers and 5% to service orchestrators. The service share is set to rise to 10% in the first quarter, with further increases tied to qualifying Filecoin Pay volume; the initial quarterly threshold is $3,500. Any share not allocated when demand gates are missed will be burned. Participation by service orchestrators will initially rely on a limited, governed registry. The change aims to move Filecoin from expanding storage capacity toward customer-facing services such as AI datasets, archives and enterprise backups. Its success depends on attracting paying customers and delivering reliable services, and could put pressure on providers reliant on consensus rewards. Solstice is not a 75% cut to FIL issuance: that estimate relates to the separate completion of genesis vesting for Protocol Labs and Filecoin Foundation allocations. For FIL traders, the potential burn mechanism may support supply over the longer term, but price effects remain uncertain and depend on payment demand, provider economics and governance.

Microsoft has withdrawn as the expected anchor customer for Nscale’s Loughton AI data centre in Essex, adding uncertainty to Nscale’s planned IPO. Grid delays mean reliable power may not be available until the early-to-mid 2030s. The planned site was designed for about 23,040 Nvidia GPUs, with 50 megawatts of computing capacity and scope to expand to 90 megawatts. Nscale says it remains committed and is exploring alternative power supplies; Microsoft says its wider partnership with Nscale continues on other projects. The setback compounds execution concerns at Nscale’s Norway data centre, which is about six months behind schedule: 6.4 megawatts of its planned 30 megawatts are operating. Earlier filings showed around 85% of Nscale’s contracts depend on Microsoft and Anthropic, underscoring customer-concentration risk. Nscale is seeking up to $3 billion through a planned IPO, with reported valuation ambitions of as much as $35 billion. It reported $140.6 million in first-half 2026 revenue and a net loss of about $1.02 billion. Its filings cite more than $103 billion in active and contracted total contract value, but that reflects multiyear commitments rather than revenue already received. For investors, the Nscale developments highlight how power access, construction delays and heavy financing needs could prevent AI data-centre firms from converting contracts into near-term revenue. The scrutiny also extends to Nvidia-backed CoreWeave.

Bitcoin traded at 79,979.9 USDT on 15 October 2026, down 3.43% over 24 hours, according to OKX data cited by Odaily. By 22:01 (UTC+8) on 19 October, Bitcoin had risen to 81,987.5 USDT, although it slipped below $82,000; its 24-hour gain had narrowed to 0.65%. The later figures show a recovery from the earlier price level, alongside a pullback from recent gains. Neither report identifies a catalyst or gives trading-volume data, so the figures alone do not indicate whether the BTC price movement will continue.

Hot US inflation data has weighed on Bitcoin, strengthening expectations that the Federal Reserve may keep rates high or raise them at its 27–28 October meeting. September CPI rose 3.7% year over year, above the 3.6% forecast; core inflation also exceeded expectations. Treasury yields and the US dollar strengthened, adding pressure to risk assets. Market-implied odds of an October rate hike rose from 22% to about 44%–54%. Bitcoin briefly traded as high as $84,025 before falling to around $81,590, having met resistance near $84,000 for a third day. It also briefly slipped to $80,210 in Asian trading before recovering above $82,000. Traders are watching support around $81,300–$81,603 and $80,365, with a sustained break potentially exposing lower support near $77,600–$80,400. Resistance sits around $84,000–$84,245. Signals are mixed. Spot Bitcoin ETFs recorded $175.7 million in inflows on Tuesday, led by Fidelity and BlackRock, but the purchases preceded the inflation release; an earlier session had seen $261.4 million in outflows. Short-term holder profitability weakened, while rising futures open interest as prices fell suggested increased short positioning. More than $1 billion in crypto positions were reportedly liquidated across 14–15 October, while a separate 24-hour snapshot showed over $281 million in liquidations, mostly leveraged Bitcoin longs. Traders are watching subsequent ETF flows, Thursday’s producer-price data and Friday’s options expiry. High yields and fragile support keep the near-term Bitcoin outlook cautious, though sustained ETF demand or softer inflation could prompt a rebound.

South Korea’s crypto tax remains uncertain ahead of a planned 20 October meeting between officials and the country’s five largest exchanges. The tax is scheduled to take effect in January 2027 and would impose a 22% levy on digital asset transactions and lending, with amounts below 2.5 million won exempt. Implementation has already been delayed three times, amid unresolved questions about staking, airdrops and DeFi. A ruling-party bill proposes postponing the tax until 2029, but any further delay requires National Assembly approval. For traders, the meeting is a regulatory signal, not confirmation of a change. The South Korea crypto tax timeline could affect local trading activity and sentiment, but the policy uncertainty is unlikely to have a major direct effect on global crypto prices.

Deutsche Bank plans to launch crypto custody in Germany within weeks, subject to regulatory approval, and expand the service to Asia in 2027. Its crypto custody service will allow corporate and institutional clients to hold and transfer Bitcoin (BTC), Ether (ETH), and stablecoins USDC, EURC and EURAU, while the bank manages wallets and private keys. BaFin granted the bank relevant authorisation under the EU’s MiCA framework on 12 October. Deutsche Bank has worked with Bitpanda and Taurus on its plans and is exploring stablecoin conversions, tokenised deposits and digital bond issuance. The expansion supports the corporate bank’s target of about 8% annual revenue growth from 2025 to 2028. No Asian market has been named.

Anthropic plans to place 5% of its shares in the Anthropic Public Benefit Fund, subject to shareholder approval. The board may add another 2% each time the company’s valuation rises by 50% from a set baseline. The fund is a wholly owned LLC rather than a conventional charity; its shares will not be used for lobbying or political donations. It may support nonprofits or provide direct aid, but its governance and oversight arrangements have not been fully detailed. Anthropic says the fund will help address AI’s effects on society, particularly employment. The company has already committed $200 million to work on AI’s impact on the labour market. Combined with founders’ pledges and an employee equity-matching plan, about 20% of Anthropic shares are expected to support public-benefit purposes, with the potential to rise further. The initiative comes amid scrutiny of AI safety, copyright and job losses, as well as reports of a possible IPO. The Anthropic Public Benefit Fund has no stated direct effect on cryptocurrency prices or trading.

Stablecoin payments reached $482 billion in the first nine months of 2026, up 45% year on year, while stablecoin supply edged up just 0.4% to about $305 billion. Payment count rose 71% to more than one billion, indicating faster circulation of existing tokens. The figures cover filtered end-user activity: only 2.5% of $97.9 trillion in transfers qualified as payments. On-chain stablecoin card spending rose tenfold to $3.9 billion, with purchases below $50 accounting for 84% of the increase in transactions. Mastercard and BVNK introduced a service linking fiat accounts, stablecoin balances, card spending and bank payouts; Stripe is developing cards supporting national currencies and eligible stablecoins; and Visa put a USDC-based cross-border prefunding service into commercial use. Adoption is expanding, but stablecoin card spending was only 0.03% of Visa’s second-quarter payment volume, so the data do not yet show a broad shift away from traditional payments.

The US recorded net Bitcoin inflows for the first time since 2022, with transfers worth more than $10 million bringing 53,200 BTC into the country in the 12 months to June 2026. Smaller transfers under $10,000 remained net outbound, pointing to a divide between institutional accumulation and retail activity. Chainalysis linked the shift partly to US spot Bitcoin ETFs, which have helped increase the country’s share of global crypto activity since their launch in January 2024. A Strategic Bitcoin Reserve could add to demand, but the federal government has no ongoing buying programme. The US crypto economy reached $2.78 trillion, down 2.2% from the previous period, while ETFs, tokenized assets and stablecoins supported activity. Globally, dollar-backed stablecoins are increasingly used for payments, transfers and savings; 99.1% of stablecoin order-book volume is tied to the US dollar. The real-world asset market exceeded $36 billion in Q2, up 135% from the previous period, with tokenized US Treasuries accounting for $15.42 billion. For Bitcoin traders, institutional inflows offer a supportive demand signal, while continued small-transfer outflows underline uneven participation.

Ethereum co-founder Vitalik Buterin’s AI privacy mode combines zkAPI, Tor, cover traffic and locally rewritten prompts to reduce exposure of users’ identities, request origins and payment trails when they use AI agents. It runs as an OpenAI-compatible background service and includes a wrapper for the pi agent framework. The setup also uses a software sandbox and routes agent network activity through Tor. The later report says the AI privacy mode is running on Ethereum mainnet and accepts ETH and USDC deposits. This marks an apparent step forward from the earlier account, which described the implementation as a development-branch release and said mainnet contracts and production proving keys were not yet available. Buterin says the system is usable, but new conversations can start slowly because they require fresh Tor circuits. He also cautions that cover traffic may not prevent correlation if an AI provider colludes with a Tor entry node; a dedicated mixnet could offer stronger privacy but use more bandwidth. Lower zkAPI deposit and withdrawal gas costs are expected. The AI privacy mode highlights interest in private AI payments and usage, but it does not directly change Ethereum’s market fundamentals. Traders should view it as a privacy and ecosystem development rather than a clear ETH price catalyst.

Solana has operated for more than two years without a reported major mainnet outage, and Fidelity’s Center for Applied Technology cites a vote success rate of about 99.7%. The assessment points to gains in reliability, economic security and performance, supported by high staking participation, validator incentives, low latency and low transaction costs. Growing stablecoin activity, tokenized assets and institutional participation are increasing the network’s role in financial applications. Risks remain for Solana, including concentrated stake and dependence on a limited number of operators, custodians, hosting providers and software clients. Infrastructure is also unevenly distributed geographically. Solana is working to shorten slot times: they reached 350 milliseconds on 21 August, with a 200-millisecond target and further reductions planned. Fidelity cautions that faster performance alone does not ensure resilience; the network’s ability to stay decentralized and operational if a major provider fails will be important as activity expands. For SOL traders, stronger reliability may support confidence, while centralization risks remain a factor to monitor.

Yuga Labs launched Mudwater, a physical and digital trading-card collection linked to Solana, on October 17, 2026. Eligible Bored Ape Yacht Club (BAYC) holders can claim 10 packs per NFT, while Mutant Ape Yacht Club (MAYC) holders can claim two, through January 19, 2027. Each pack contains 10 cards; the set features 120 designs and has a total supply of 240,000 packs. Each physical card is paired with a Solana NFT held in a vault. Mudwater directs 2.5% of eligible digital NFT trading value toward ApeCoin (APE) purchases for distribution to collectors. This is separate from a 2.5% marketplace royalty, and neither mechanism guarantees a return. Physical-to-digital and digital-to-physical conversion features are planned but not yet available. Mudwater adds activity to the NFT and APE ecosystems, but no direct market impact is established for Solana. At the time covered by the later report, SOL traded near $104, down about 5.6% over seven days after retreating from the $120–$125 range. The article cited weak technical momentum and $100 as a key support level. It provided no evidence that Mudwater’s launch caused SOL’s decline.

Reports of tampered Ledger hardware wallets have raised questions about supply-chain security and the company’s handling of early warnings. Former Mt. Gox CEO Mark Karpelès said he knew of at least two reports dating to December 2025. On March 4, 2026, security researcher Joe Grand alerted Ledger to a Nano X bought through Lazada Thailand that reportedly contained unauthorized components. Ledger acknowledged the report and said it was investigating. The issue gained wider attention on October 9, when Ledger confirmed an unauthorized implant in a device linked to reported crypto losses involving Southeast Asian reseller CryptoBilis. Grand also reported finding tampered Trezor wallets sold through unauthorized TikTok and Facebook accounts. Trezor said its assurance that it had no evidence of compromised devices applies to wallets sold by authorized resellers. The reports highlight supply-chain risks for Ledger hardware wallets and other devices sold through third-party channels, but do not establish that Ledger concealed a known threat, that its core cryptographic systems were compromised, or that all reseller devices were affected. For crypto traders and holders, this is a custody-security concern rather than a direct price signal. Buying from trusted sellers and checking devices during setup can help reduce risk.

Anthropic’s IPO valuation is under pressure as investors weigh slowing revenue growth against ambitious expectations. The Claude developer reported third-quarter revenue of $16.8 billion, up 45% from $11.6 billion in the second quarter; revenue had risen from about $4.7 billion in the first quarter, representing roughly 147% sequential growth into Q2. The company also reported adjusted profitability. Some investors have discussed a valuation near $1.5 trillion, below the previously anticipated $2 trillion. At those valuations, the implied multiples of annualised Q3 revenue are about 22.3 and 29.8 respectively. Prediction-market pricing reportedly points to increased odds of an IPO closing market capitalisation below $1.25 trillion. Anthropic was valued at $965 billion in a May funding round. The figures are not an official IPO price, and the company has not finalised its valuation. Investors are also assessing the costs of developing and running AI models, including major chip, cloud and computing commitments. Further signals may come from an S-1 filing, regulatory feedback, underwriter guidance and secondary-market pricing ahead of the planned November listing. The Anthropic IPO valuation could test public-market appetite for AI companies and influence sentiment across technology stocks; any effect on crypto would likely be indirect and sentiment-driven.

BlackRock’s iShares Bitcoin Trust (IBIT) recorded $65.4 million in net outflows on October 12, accounting for all net withdrawals from US spot Bitcoin ETFs that day; other funds reported no net flows. A later report put IBIT’s Bitcoin sales at $71.78 million, attributing them to investor share redemptions rather than a disclosed decision by BlackRock to cut its own holdings. The reports also cited $207.7 million in IBIT outflows on October 7, when US spot Bitcoin ETFs saw $484.9 million in combined net withdrawals. Across the week, Bitcoin and Ethereum ETF products lost more than $1.2 billion, their weakest period since late June 2026. Bitcoin traded around $80,000–$83,000 amid rising Treasury yields and shifting risk sentiment. ETF redemptions can prompt funds to sell Bitcoin and add spot-market supply, but the reported single-day figures differ and flows can reverse. Traders should compare ETF flow data with price action and broader market conditions rather than treat one day’s withdrawals as proof of a sustained institutional exit.

LayerZero Labs’ Aerie research system aggregates large batches of post-quantum signatures into a single proof, offering a potential way to reduce blockchain validator workloads. On an Apple M4 Max laptop, Aerie aggregated 32,768 Falcon-512 signatures in 0.65 seconds using 16 CPU threads and no GPU; it also processed 16,384 Falcon-1024 signatures in 0.63 seconds. The Falcon-512 test used 2.1 GiB of peak memory. Aerie’s paper reports that verifying the Falcon-512 aggregate took 54 milliseconds on one core, versus 519 milliseconds to check the signatures individually. The standard aggregate was 1,346 KiB, including signature salts and headers, while the proof itself was about 66 KiB. This clarifies that the proof size is not the same as the full aggregate data. A smaller shared-salt format requires additional signing-policy and security conditions. The system uses Akita and creates one proof for the batch rather than recursively generating proofs. Earlier reported comparisons with Orthus described faster proving and verification and smaller proofs, but results depend on the systems and measurements being compared. Aerie’s benchmark results are not directly comparable with every competing system: the paper found faster proof generation than leanVM in its tests, while leanVM verified proofs faster, and the systems used different signature schemes and workloads. Falcon is still undergoing NIST standardization; ML-DSA and SLH-DSA are finalized standards. LayerZero says Aerie also supports ML-DSA aggregation, but has not released detailed performance figures. The research may help make post-quantum cryptography more practical for blockchain validators, but it is not a deployed product and does not signal an immediate change to LayerZero or Ethereum. For traders, its relevance is primarily a longer-term infrastructure and security development, not a direct short-term price catalyst.

Stacks says its second Bitcoin staking bond sold out, attracting about 505 BTC after the first Genesis Bond drew 230 BTC. Across the first two bonding periods, Bitcoin staking reached approximately 735 BTC; nearly 483 BTC in the second round was staked through Stacking DAO’s stBTC liquid staking token. Stacks projects about 3% annual yield on stBTC, paid weekly in BTC, and says the token can be used as DeFi collateral. Following the PoX-5 upgrade on 30 July, STX staking rose more than 25%, from 392 million to 493 million tokens. The update also reports more than 1,000 BTC supplied on Zest, yearly highs in DEX volume and network revenue, and a record number of sBTC holders. Institutional participants and custody providers were also named, while a third Bitcoin staking bond is expected around November. The figures point to expanding Bitcoin staking and activity across Stacks DeFi, but do not establish a direct price effect or include independent verification.

The XRP Ledger deployed an emergency security patch on September 25, bypassing its usual two-week validator approval process. The fix addressed an integer-overflow vulnerability reportedly present since 2015, which could have allowed attackers to create spendable XRP without deducting the full amount from a sender. Investigators reported no evidence of exploitation on the public network. The fix took effect as operators upgraded to xrpld 3.4.1; more than 80% of operators on the default Unique Node List had upgraded by September 25. Because the rollout was staggered, updated and outdated servers temporarily applied different transaction rules. Independent validators also identified four additional vulnerabilities using a similar approach. A separate Batch security fix followed the standard amendment process and activated on October 9. The XRP Ledger incident has intensified debate over validator governance and decentralization. The XRPL Foundation said validators were not forced to upgrade, while developers argued that bypassing the usual process should be reserved for severe threats. The vulnerability is patched, reducing immediate security risk, but further bugs and questions about emergency decision-making could affect confidence in XRP.

The US Securities and Exchange Commission has approved Cboe Global Markets to list cash-settled binary options linked to performance metrics at 23 publicly traded companies. The contracts let traders bet on whether figures such as Coinbase trading volume, Robinhood customer numbers or revenue, and MARA Holdings’ bitcoin production meet specified targets. The initial offering includes more than 100 metrics, including Nvidia data-centre revenue and Tesla vehicle deliveries. The European-style binary options can be exercised only at expiration and will settle against figures in companies’ SEC filings. Cboe plans to list the contracts this month, but trading cannot start until its clearing house receives temporary registration. Robinhood is expected to be the first retail brokerage to offer them; Cboe and Robinhood plan to waive fees through 31 December 2026, subject to regulatory review. The SEC approval does not cover similar contracts overseen by the Commodity Futures Trading Commission. For crypto traders, these binary options create a new way to speculate on company metrics tied to digital assets, including Coinbase activity and MARA’s bitcoin production. However, the products are not yet live and do not directly change bitcoin’s fundamentals. Bitcoin had recently held its 50-day moving average, a level some analysts regard as support. Cboe shares rose more than 4% after the announcement, while Robinhood shares fell nearly 9%.