Marvell Technology, Inc. closed at $235.01, up 4.26% from the previous session.

Options activity showed a pronounced split: a $1.27 million purchase of November 2026 $320.00 calls anchored the bullish extreme, while a $260.80 thousand bear call spread and heavy call selling dominated overall block flow. The net institutional lean was bearish, suggesting traders are fading upside rather than chasing the rally.

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Options Indicators

MRVL’s implied volatility is 69.86%, while its IV percentile stands at 47.01%, which places current volatility in a broadly neutral range rather than at an extreme. In other words, although the absolute IV level is fairly high, it is not especially expensive relative to its own historical range, suggesting options are priced around normal levels overall. The IV/HV ratio of 0.88 further indicates implied volatility is running slightly below historical realized volatility, which supports the view that current option pricing is not stretched.

The Call/Put volume ratio is 2.21.

Large Trades

A bear call spread collecting a net credit of $260.80 thousand was one of the standout large trades, built by selling the September 18, 2026 $255.0 call and buying the September 18, 2026 $265.0 call. Both strikes sit out of the money versus the $235.01 reference stock price, and the structure reflects a moderately bearish to neutral stance that benefits if MRVL stays below the short-call strike into expiration. Because this is a call spread opened for a net credit, the strategic intent is primarily premium collection with a bearish directional view, expressing the expectation that upside will remain capped rather than that the stock will make a large move higher.

A call purchase worth $1.27 million was the largest displayed single-leg trade, with buyers lifting 1,432 contracts of the November 20, 2026 $320.0 call. That strike is well out of the money relative to the $235.01 spot reference, making this a high-strike bullish bet on a substantial upside move over a longer-dated horizon. Strategically, this kind of order signals willingness to pay premium for convex upside exposure, suggesting the buyer is targeting a strong rally while limiting risk to the option premium paid.

Overall, the large-trade flow leans bearish. Although the prominent $320.0 call buy shows that at least one participant is positioning for meaningful upside, the broader block activity is dominated by bearish call selling and a bearish call spread, indicating that institutional-sized traders are more focused on fading upside, collecting premium, and setting expectations for constrained gains rather than chasing a breakout. The net picture suggests cautious to negative sentiment around MRVL, with the market’s larger orders implying skepticism that the stock will sustain a move high enough to validate aggressive upside strikes.

Strategy Reference

For a low assignment probability, a seller could consider the September 2026 $290.00 call, which sits meaningfully above the $235.01 spot and aligns with the bearish call-selling flow already evident in the block tape.