Short sellers have added aggressively to IREN positions over the past month. The stock dropped 13.5% last week — yet bears keep pressing.
SI % FF reached 23.7% as of May 14. That's up 47% in one month. Week-on-week, shorts added 20.1% more exposure.
The borrow market reflects that demand. Availability has tightened sharply — with utilization now at 91.12%, near its 52-week high of 100%, only a thin cushion of shares remains in the lending pool. A month ago, utilization sat closer to 57%. That shift — from loosely available to nearly exhausted — happened in under four weeks.
Cost to borrow has responded. CTB stands at 0.86%, up roughly 16% week-on-week. It's not extreme in absolute terms, but the direction is clear and accelerating.
The ORTEX short score is 67.95 — placing IREN in the top 7% of all stocks by short score rank.
Despite the bearish lending picture, options positioning tells a different story. The put/call ratio was 0.647 on May 15 — below 1.0 means calls outpace puts. It sits above the 20-day mean of 0.619, but well below the 52-week high of 0.84. The PCR z-score is just under 1.0. Options buyers are not panicking.
That divergence — surging short interest on one side, call-heavy options flow on the other — is the tension defining IREN right now.
Four analysts lifted price targets in the past two weeks. Macquarie moved to $90 (from $77). HC Wainwright raised to $85. BTIG went to $80. Even JP Morgan — rating the stock Underweight — bumped its target to $46 from $39.
The consensus mean target sits at $75. With IREN last trading at $52.94, that implies roughly 42% upside to the average analyst view. The bull case centers on IREN's AI Cloud Services segment and a 1.6GW data center campus in Oklahoma, with an estimated $2.3B annualised revenue run rate already under contract.
The bear case points to bitcoin price volatility, global hashrate risk, and regulatory uncertainty around digital assets.
Defiance ETFs initiated a position of 12.7 million shares in Q1. BlackRock added 3.8 million shares through April. On the other side, D.E. Shaw cut 5.3 million shares and Goldman Sachs trimmed 1.9 million.
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