IREN — Sep 40/50 call spread
IREN reports August 27, the day after NVIDIA, carrying one named hyperscaler contract in our project table: Microsoft at 600MW and $2B. The stock is 48% below its 52-week high of $76.87 despite gaining 123% over twelve months, and the chain prices a 25.9% move by September expiry. Open interest at the 40 strike runs 8,434 contracts, so the market is already positioned for a binary print.
- Ticker: IREN
- Direction: Bullish
- Risk profile: earnings
- Confidence: medium
- Catalyst: Q4 FY26 earnings (2026-08-27)
- Cohort: 2026-08-12
- Expires: 2026-08-19
- Max loss: $2.92
- Max gain: $7.08
Structure
- long call 40 2026-09-18
- short call 50 2026-09-18
Signals
- Named contract: Microsoft, 600MW, $2B (DB)
- 52w position: 37.8% of range; 48% below $76.87 high (DB)
- Chain implied move: 25.9% to Sep 18 expiry (DB)
- GPU cloud sector 1Y: +87.0% avg, best +175.1% / worst -35.4% (DB)
What invalidates this thesis
Single-customer concentration cuts both ways. Any commentary on August 27 that the Microsoft commitment is being re-phased, or an NVIDIA print the day before that reads as allocation tightening for neoclouds, takes IREN through the downside of that 25.9% implied move and the spread expires worthless.