IREN closed at USD 34.80, down 1.11% from the prior close.
The session’s large options activity was defined by a single block trade: an out-of-the-money call sale at the $40.00 strike expiring in 2026. With 1,800 contracts sold for a premium of $21,600, traders positioned against a rally beyond that strike, reflecting a bearish-to-neutral tone and a preference for collecting premium over chasing further upside in IREN.
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Options Indicators
IREN’s implied volatility stands at 83.09%, and although the absolute IV level is high, the IV percentile is just 2.79%, which indicates current volatility is sitting near the low end of its own historical range. Combined with an IV/HV ratio of 1.42, options appear cheaply priced relative to the stock’s recent realized volatility profile, suggesting implied volatility is subdued rather than stretched despite the elevated headline IV reading.
The Call/Put volume ratio is 2.35.
Large Trades
A call sale worth $21,600 was the standout large trade, with 1,800 contracts sold at the $40.00 strike expiring on 2026-10-16. With IREN referenced at $34.80, this call was out of the money at execution, making it a bearish-to-neutral options position. The seller is effectively expressing the view that upside beyond $40.00 is unlikely over the life of the contract, likely seeking premium collection while capping participation if the stock were to rally sharply.
Overall, the large-trade flow points to a bearish near-to-medium-term sentiment in IREN. The only notable block in the session was an out-of-the-money call sale, which suggests traders were comfortable fading upside and monetizing volatility rather than positioning for a breakout. With no offsetting bullish large trades present, the block activity indicates restrained expectations for further upside and a market tone tilted toward caution or mild downside conviction.
Strategy Reference
For a low assignment probability on the short-call side, sellers may consider the $45.00 strike in the same expiration, which sits further out of the money; alternatively, a bear call spread such as short $40.00/long $45.00 can cap margin while maintaining the fade-upside thesis.