IREN closed at 41.28 USD, down 0.02 percent.

Recent large options trades in IREN featured a significant premium-collection strategy, with a multi-million dollar, multi-expiration short put combination and a sizable out-of-the-money short call, signaling a market view that favors harvesting expensive volatility while capping upside potential.

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Options Indicators

IREN’s implied volatility is 139.76%, and with an IV percentile of 93.63%, current option volatility sits in a clearly elevated regime. That means options are priced expensively relative to their own recent history, and the IV/HV ratio of 1.22 further suggests implied volatility is running above realized volatility, reinforcing the view that premium levels are rich and that outright option purchases face a relatively high pricing hurdle. The Call/Put volume ratio is 0.69, indicating a higher trading volume in puts relative to calls on the day.

Large Trades

A $2.96 million calendar-style multi-expiration put combination was the largest displayed trade, consisting of four short put legs sold for a net credit: short 4,278 contracts of the July 31, 2026 $42.00 put, short 4,278 of the July 31, 2026 $40.00 put, short 4,278 of the July 24, 2026 $35.00 put, and short 4,278 of the July 24, 2026 $33.00 put. With IREN referenced at $41.28, the $42.00 put was in the money while the other three strikes were out of the money. Structurally, this is a premium-collection put spread across two expirations, suggesting the trader is willing to take downside exposure in exchange for collecting option premium, while also expressing a view that the stock will remain firm enough over both dates to keep the lower-strike short puts from coming under pressure.

A $1.84 million single-leg short call was the other standout trade, with 4,000 contracts sold in the September 18, 2026 $55.00 call. That strike sits out of the money versus the $41.28 stock reference, making this an upside cap sale that carries a moderately bearish to neutral interpretation. Strategically, selling this call points to expectations that IREN is unlikely to rally above $55.00 by expiration, or at least that the trader sees value in harvesting premium against that upside level rather than positioning for a breakout.

Overall large-trade sentiment leaned bearish, with $1.33 million in bullish flow versus $2.11 million in bearish flow, leaving a net bearish difference of $0.78 million. The directional read is therefore moderately bearish, as the aggregate flow shows more premium committed to downside or upside-capping structures than to outright bullish positioning. Even though the biggest trade was a net-credit short-put combination that reflects premium collection and some tolerance for stability, the broader large-trade mix was still dominated by bearish-leaning activity, including the sizable out-of-the-money call sale and additional put buying elsewhere in the tape.

Strategy Reference

For traders looking to sell premium in this high-volatility environment while managing risk, selling a put spread—such as the August 2024 $30/$25 put vertical—could offer defined risk and collect premium with a relatively low probability of assignment at the lower strike.