CoreWeave closed at USD 62.13, up 1.65%, after opening at 59.27 and ranging between 57.24 and 64.39 on heavy turnover of about 94 million shares.

The options tape was dominated by an institutional-grade call-selling combination that collected USD 21.64 million in net premium, signaling a bearish-to-neutral stance. A smaller bullish put sale worth USD 1.12 million was the only notable counterflow, but it was insufficient to shift the overall bearish large-trade bias.

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Options Indicators

CoreWeave’s implied volatility is 112.94%, and with an IV percentile of 91.24%, current option volatility sits in a clearly elevated range, indicating that options are priced expensively versus the stock’s own recent history. The IV/HV ratio of 1.30 further suggests implied volatility is running above realized volatility, showing that the options market is embedding a meaningful premium for forward uncertainty.

The Call/Put volume ratio is 1.30, reflecting heavier call activity relative to puts during the session, though this ratio alone does not capture the direction of the dominant premium-selling structures.

Large Trades

A call-selling combination collecting USD 21.64 million in net premium was the dominant large trade, and it was a same-direction double-short call structure rather than a directional upside bet. Specifically, traders sold 10,000 Sep. 17, 2027 USD 80.00 calls and 10,000 Jan. 21, 2028 USD 150.00 calls, with both strikes out of the money versus the USD 62.13 reference stock price. As a spread-style premium-collection strategy, its size should be measured by the provided net credit of USD 21.64 million, and the positioning suggests expectations that CRWV will remain capped below those strike levels over time, reflecting a neutral-to-bearish stance focused on income generation rather than upside participation.

A put sale worth USD 1.12 million was the other highlighted block, consisting of 41,300 contracts of the Nov. 20, 2026 USD 30.00 put sold while the strike sat well out of the money relative to the USD 62.13 spot reference. This is a bullish single-leg trade because the seller is expressing willingness to own shares only at a much lower level while collecting premium upfront, implying confidence that CRWV is unlikely to fall that far by expiration. Overall, the large-trade flow still leans clearly bearish: despite some supportive put selling, the tape is dominated by sizable premium-selling call structures and broader downside-leaning activity, indicating that institutional positioning is more focused on limiting upside expectations and monetizing a range-bound or softer price outlook than on chasing a sustained rally.

Strategy Reference

For a lower-probability assignment bullish stance, a cash-secured put seller could target the Nov. 20, 2026 USD 30.00 strike, mirroring the large bearish-leaning put sale; alternatively, a bear call spread using the Sep. 17, 2027 USD 80.00 short call and buying a higher strike would cap margin while monetizing elevated IV.