CoreWeave, Inc.'s shares closed at $84.56, rising 4.49% from the previous close.

Options activity was defined by an aggressive flow of capital into long-dated calls, with a single $7.31 million purchase leading the day. While a synthetic put positioning worth $606,000 also crossed the tape, the dominant institutional signal pointed clearly toward bullish expectations for CRWV over the coming years.

>>>Start OPTIONS trading & earn up to SGD 200 in rewards!

Options Indicators

CRWV’s implied volatility stands at 72.64%, but its IV percentile is just 1.59%, which indicates that despite the high absolute IV level, current option pricing is cheap relative to its own historical range and volatility is sitting on the low side compared with where it has traded before. With an IV/HV ratio of 0.83, implied volatility is also running below realized volatility, suggesting the options market is not demanding a premium over recent actual movement. The Call/Put volume ratio is 2.31.

Large Trades

A call purchase worth $7.31 million was the standout large trade of the day, with 4,542 contracts bought at the 150.0 strike expiring on 2028-01-21. With CRWV referenced at $84.56, this call is out of the money, making it a higher-conviction bullish directional bet that seeks upside participation over a long-dated horizon rather than immediate intrinsic value. The size and tenor suggest the buyer is positioning for substantial appreciation over time, likely expressing a strong medium- to long-term upside view while keeping risk limited to the premium paid.

A synthetic put option with a net debit of $606,000 was the other highlighted large trade, built by buying 3,000 contracts of the 70.0 put and selling 3,000 contracts of the 110.0 call, both expiring on 2026-10-16. Both legs are out of the money versus the $84.56 reference price, and together they express a bearish stance that benefits from downside in the stock while financing part of the put purchase through call premium collected. Even so, the broader large-trade picture remains bullish, because the dominant flow was the aggressive long-dated call buying, which outweighed the bearish positioning and indicates that institutional activity was tilted toward expecting higher prices rather than sustained weakness.

Strategy Reference

For a low assignment probability sell-side idea, shorting the 2028-01-21 $150 call that just saw heavy buying could offer elevated premium, but given the strong bullish signal, a more capital-efficient alternative may be a bull call spread such as buying the $150 call and selling a higher strike like $200 to reduce net debit while capping upside.