The borrow market for IWY has moved from comfortable to severely constrained in two trading sessions. Availability collapsed from 3,981% on June 5 to just 54% on June 12. That's the tightest the lending pool has been in 52 weeks.
Five days ago, lenders held roughly 40 shares available for every one being borrowed. Now there is barely one share available for every two already on loan. The speed of the move is the story. Availability dropped 98.7% in a single week — a compression that typically takes months, not days.
Cost to borrow has followed. CTB hit 2.67% on June 12, up 192% from a week earlier. A month ago it sat below 0.9%. For an ETF that typically trades with minimal borrow friction, these are unusual numbers.
Short interest in IWY was choppy this week. It dropped 18% on June 11, then surged 103% the next session to 123,868 shares. The one-month change is 372%. In absolute terms the position remains small — 0.21% of float — but the velocity of the change is what has stressed the lending pool.
The ORTEX short score has risen sharply in parallel. It stood at 25.7 on June 5. By June 12 it had climbed to 46.3 — nearly doubling in one week. That reflects the combined signal of rising shorts, tighter availability, and higher borrowing costs hitting simultaneously.
The put/call ratio sits at 0.79, above its 20-day average of 0.65. The previous article noted the PCR was already drifting higher from a late-May low of 0.48. The direction has continued. Protective put demand has not abated even as the borrow market became the louder signal.
IWY is down roughly 1.5% over the past month, trading near $285.
See the live data behind this article on ORTEX.
Open IWY on ORTEX →ORTEX Market Intelligence content is generated by AI from a snapshot of ORTEX's proprietary data. Content is informational only and does not constitute investment advice.
