CoreWeave, Inc. closed at USD 86.25, down 1.82%.

CoreWeave shares slipped on the day, while options flow revealed a notable bearish institutional signal. The most significant trade was a $712,500 long put position targeting the $75 strike expiring September 2026. This downside wager stood out amid broader block activity that also leaned defensive, suggesting large participants are positioning for potential weakness over a longer horizon despite current option premiums sitting near the low end of their historical range.

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Options Indicators

CRWV’s implied volatility is 80.04%, but its IV percentile is only 9.16%, which indicates that despite the high absolute IV reading, current option pricing sits near the low end of its own historical range and is therefore relatively cheap. Combined with the IV/HV ratio of 0.58, this suggests implied volatility is running below realized volatility, reinforcing the view that options are not richly priced at the moment and that volatility expectations are on the subdued side relative to recent actual movement. The Call/Put volume ratio is 1.15.

Large Trades

A PUT buy worth $712,500.00 stood out as the displayed large trade, with 2,500 contracts bought on the $75.00 strike expiring on 2026-09-18. With the stock reference price at $86.25, this put was out of the money at the time of execution. The trade expresses a clearly bearish stance, as the buyer paid premium for downside exposure below the current share price, suggesting either a directional bet on weakness over a longer horizon or portfolio protection against a meaningful pullback into next September.

Overall, the large-trade flow in CRWV leans bearish. The displayed long put purchase shows an investor willing to spend premium for downside exposure, while the broader block activity also reflects bearish positioning rather than bullish accumulation. Although some of the flow appears structured around premium collection, the aggregate character of the large trades still points to caution on the stock, with institutional participants positioning for downside risk or at least a less constructive path for shares going forward.

Strategy Reference

For traders seeking a lower assignment probability while aligning with the subdued IV environment, a put credit spread using the $75/$70 strikes expiring in a nearer monthly cycle could capture premium without committing to the same long-dated bearish exposure as the institutional block trade.