CoreWeave closed at $55.19, up 1.76%.

Option activity in CoreWeave showed institutional-sized caution, anchored by a $5.00 million net-credit put spread and a $428,000 bear call spread. The largest trades leaned toward premium collection with defined risk, suggesting large traders are positioning for limited upside and a generally softer outlook. Elevated implied volatility and bearish bulk-order sentiment further reinforce the cautious tone in the options market.

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Options Indicators

CoreWeave’s implied volatility is 118.35%, and with an IV percentile of 94.42%, current option volatility is clearly in an elevated range, indicating that options are priced expensively relative to the stock’s own recent volatility environment. With the IV/HV ratio at 1.30, implied volatility is running above historical volatility, suggesting the market is assigning a meaningful premium to near-term uncertainty; in this setup, outright option buying faces a higher volatility cost, while premium-selling structures or defined-risk spreads may offer a more efficient way to express a view. The Call/Put volume ratio is 1.26.

Large Trades

A put spread structure with a net credit of $5.00 million was the largest displayed block, built as a three-leg put combination expiring January 15, 2027. The trade sold the $60.00 put, which is in the money versus the $55.19 stock price, while buying the $50.00 put and the $40.00 put, both of which are out of the money. Because this combination includes both sold puts and bought puts, it is best read as a put spread structure rather than a synthetic position, and its size should be judged by the stated net credit of $5.00 million. Strategically, this looks like a premium-collecting downside structure with defined hedging through the lower-strike long puts: the trader appears willing to take on downside exposure above the purchased protection levels, while still capping part of the tail risk. The use of the in-the-money short $60.00 put also suggests a relatively cautious-to-bearish stance on downside risk management rather than an outright bullish conviction.

A bear call spread with a net credit of $428,000 was the second highlighted block, using the February 19, 2027 expiration with a short $70.00 call and a long $80.00 call, both out of the money. Since the position combines a sell call and a buy call, it is a call spread strategy, specifically a bearish call spread, and the correct size is the stated net credit of $428,000. The trader is collecting premium while expressing the view that CRWV is unlikely to rally materially above $70.00 by expiration, with the long $80.00 call serving as upside risk protection. Overall, the large-trade flow points to a bearish bias: the biggest institutional-sized structures leaned toward premium collection tied to limited upside and downside-risk positioning, and the aggregate bulk-order sentiment also skews negative, indicating that large traders are positioned for restrained upside and a generally softer outlook in the stock.

Strategy Reference

For a low assignment probability, a premium seller could consider shorting the $70.00 call in a defined-risk bear call spread, such as selling the $70.00/$80.00 call spread, to collect credit while capping upside risk.