Ethereum Price Breakout Stalls as RSI Hits 86, ETFs Fuel $2,500 Test
Ethereum price surged about 3% to roughly $2,397 on Aug. 21, after an intraday high near $2,448. The move extends the breakout that has lifted Ethereum price more than 20% over the past week, helped by US spot Ether ETF inflows, short liquidations, and improving risk sentiment.
Key catalysts:
- US spot Ether ETFs saw net inflows of $189M on Aug. 19 (largest since Oct 2025), with BlackRock’s ETHA contributing about $122M.
- CoinGlass data cited in the report shows over $1B in Ether shorts liquidated during the initial breakout, supporting a broader crypto liquidation event above $3B.
- Macro support: the US Treasury signaled it will at least double longer-dated bond buybacks to $4B per operation starting Sept. 9, weakening the USD and lifting risk assets.
Technical picture:
- Ethereum price cleared major resistance levels including $2,000 and $2,250.
- The daily RSI jumped to 86.12, placing Ethereum price deep in overbought territory.
- Immediate resistance is between $2,448 and $2,500 (Murrey Math). A break above $2,500 could open $2,625 and $2,750.
- Failure to hold levels around $2,450 risks a pullback toward $2,375, then $2,300–$2,250. Liquidation clusters are cited near $2,270–$2,350.
Traders also watch regulation sentiment: the SEC’s proposed “Regulation Crypto Assets” framework (Aug. 18) aims to provide clearer pathways for certain crypto investment contracts, though it is not yet law.
Neutral
Ethereum price strength is being driven by spot Ether ETF inflows and aggressive short covering, which historically supports upside momentum (similar to past ETF-led breakout/short-squeeze bursts). However, the report flags a near-term overbought condition: the daily RSI at 86 and price trading well above the upper Bollinger Band raise the probability of profit-taking and volatility spikes. That combination often leads to either a consolidation before the next leg or a pullback into nearby liquidation/technical support zones.
Short-term, traders may prefer to treat the $2,450–$2,500 area as a decision point: acceptance above $2,500 favors continuation toward higher resistance ($2,625, $2,750). Rejection or failure to hold could trigger a fast mean-reversion toward $2,375 and $2,300–$2,250, especially with liquidation clusters close by.
Longer-term, ETF demand plus a supportive US Treasury liquidity backdrop can remain constructive for Ethereum price structure, and the SEC proposal may improve regulatory clarity for certain market participants. But without sustained spot buying, overbought oscillators can reset and limit immediate upside, keeping the overall outlook mixed—bullish catalysts with short-term pullback risk.