CLARITY Act draft hits Circle (CRCL) as USDC passive yield faces ban

Circle’s stock (CRCL) plunged about 20% in its worst day as a public company after a new CLARITY Act draft raised fears that “passive yield” on stablecoin balances could be banned. Traders focused on the fact that ~95.5% of Circle’s revenue is linked to interest generated from USDC reserves. Any change to stablecoin yield rules or reserve-income mechanics was treated as an existential margin risk, and the move dragged Coinbase (COIN) shares down roughly 11% in sympathy. A new angle from Bernstein suggests investors may be conflating Circle’s “issuer” role with a separate “distributor” function. The firm argues the CLARITY Act may not eliminate USDC reserve interest itself, but could change who is allowed to collect that yield—so the selloff could be mispriced. For crypto traders, the near-term setup is clear: CLARITY Act headline risk is likely to keep volatility elevated around USDC-related economics and stablecoin-adjacent equities, even if the final policy details later prove less damaging than feared.
Bearish
This news is bearish for the affected equities because the CLARITY Act draft directly challenges the core economics of Circle’s USDC-driven interest revenue. Even if the final law only shifts “who receives the yield” rather than eliminating reserve interest, markets typically trade the uncertainty first. The immediate repricing already moved CRCL and spilled over to COIN, suggesting traders expect margin compression risk and reduced visibility on future cash flows. Short term, expect continued headline-driven volatility around USDC yield expectations and stablecoin-adjacent equities. Long term, if policymakers clarify that USDC reserve interest remains intact (but routed differently), downside may stabilize; however, until that clarity arrives, risk premia are likely to stay elevated.