$IREN Options Flow: Huge $65C 2027 Call Sweeps Signal Strong Bullish Accumulation

$IREN Options Flow — 9/14/2026 Session

Note upfront: The March 19 expiry carrying this flow is 2027-03-19 (186 DTE) — a long-dated LEAPS-style contract, not near-term March. It's the single biggest flow print on the tape today.

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1. Overall Sentiment

• 83% bullish vs 17% bearish ($7.30M of $8.83M total premium). Net +$5.78M. Bullish/bearish ratio 4.79x → strong bullish dominance.
• Rock solid for a mid-cap: this is not noise. IREN's daily volume is ~30M shares with ~$4.4B market context, so $8.8M in one session is genuinely heavy.

2. The $65C Mar-19 (2027) — The Star

Total on the contract today: $2.72M bought vs ~$385K sold (net +$2.33M bullish). It's the largest call wall on the board, ~37% of all bullish premium. Key prints (all sweeps, all HIGH conviction):

• ~4,200+ contracts swept in the final 3 minutes of the session (~$2.4M) — this is the "huge flow" you flagged. End-of-day aggressive accumulation.
• Execution style screams urgency: buys came in as sweeps; the $65C sellers were small (50–248 lots) NORMAL-conviction prints. Bid-side money won the day by ~7:1.
• Freshness: traded volume (19,276) > OI (18,120) on the big print → new positioning, not rolling/closing. Repeating trades at the same strike+expiry = systematic accumulation.
• Moneyness: spot ~$43.2 → $65 strike is ~50% OTM. This is a high-conviction upside sweep into a deep-OTM long-dated call — a bet on a material move higher over 6 months, not a hedge.

3. Supporting Flow (rest of the book)

• $50P Jun-27 sold blocks: $1.63M — expensive bullish put-selling (willing to own at $50). Pairs with the 65C call buying into a net-long LEAPS thesis.
• $40P Jun-27 sold: $846K and $60P Oct-16 sold sweeps: $711K (ITM put selling, HIGH conviction) — more bullish premium collection.
• Bearish side is scattered: $50C 2029 sold $377K, $85C 2028 sold $256K, $35P Jan-27 bought $151K (a hedge) — nothing remotely matching the call-side conviction. No major call wall above spot is being defended with size except against the same 65C.

4. Expiration / TA Context

• Expiry focus: 2027-Mar-19 ($2.72M) and 2027-Jun-17 ($2.47M) dominate. Long-dated strategic positioning; near-term (Sep-18, 4 DTE) is only $132K. This is institutional positioning, not event-week speculation.
• Chart (last price ~$43.20, RSI ~53, MACD +0.77 rising, above EMA8/21/34 and SMA50, below SMA100/200): IREN bottomed ~$35 on Sep 1-2, spiked to $49.29 on Sep 8, pulled back to $41.77, now holding mid-range around $42-44. The $65 strike sits ~50% above spot — beyond the recent high and above the $49.8 Senkou B cloud level.

5. Key Takeaways

1. The $65C Mar-27 is the magnet wall — $2.72M of aggressive bought flows vs a weak ~$385K sold side. With that much dealer-side delta hedging, $65 acts as a strong gravitational/magnet level into that expiry, ~50% above spot. Flag it as the key upside reference.
2. This is accumulation, not a one-off: 65C buys repeated all session and culminated in a 3-minute, 4,200-contract closeout sweep ($2.4M). Fresh volume > OI confirms new money, not position management. The $50P Jun-27 sold blocks ($1.63M) reinforce the same net-long institutional thesis.
3. Character check: bearish flow is thin and scattered (small sold calls + one $35P hedge). No credible opposing wall below spot large enough to anchor price against this bullish skew.

Bottom line: 83% bullish share, one dominant long-dated call wall at $65 (Mar-27) built via end-of-day sweeps with HIGH conviction, backed by put-selling at $40/$50. This reads as an institution establishing a long-dated upside position from ~$43 — interpret the $65C level as the key inflection zone to watch over the coming months.