Short sellers made bold moves the week of August 31. MOO saw the most dramatic buildup — short interest tripled in seven days. At the other end, MSFT shorts nearly disappeared entirely, and GME saw rapid covering ahead of its September 8 earnings.
MOO was the week's standout. Short interest surged 281% in one week to 8.9% of float. Availability collapsed to 3.3% and utilization hit 100%. The borrow market is effectively locked — a convergence alert flagged the squeeze-risk setup directly.
RUSH.A saw SI jump 51.7% in a week to 11.5% of float. That is the highest level since late August. Options volatility spiked simultaneously. The put-call ratio hit 4.25 standard deviations above its 20-day mean — an unusually strong bearish options signal.
SHAZ added 30% to its short position in a week, reaching 2.6 million shares. Utilization hit 100% and availability fell to 11.5%. Borrow conditions are tight.
CRWV saw a 40% weekly surge in shorted shares to 157,010. It marks the sharpest buildup since mid-August. Cost to borrow eased to 3.91%, leaving room for further short growth.
GME moved in the opposite direction. SI dropped 34.7% in a single session to 9.4% of float — the steepest one-day covering since August 25. Earnings are due September 8. Bears are reducing risk ahead of the print.
MSFT saw a near-total short exodus. SI plummeted 93.5% in one week. The position now sits at 0.0001% of float. Short sellers have effectively abandoned the name.
PURR continued its post-earnings covering trend. SI fell 25.9% over the week to 21.9 million shares, down from 29.3 million. Borrow availability rebounded sharply to 284%, confirming the retreat.
This week's activity was broad rather than sector-concentrated. Pulse data spanned more than 300 tickers across financials, technology, energy, industrials, and ETFs. No single GICS sector dominated the short-side flow.
ETF shorts were notable. MOO, BNO, and JHMM all saw elevated short activity. BNO — an oil ETN — was flagged separately, with bearish oil bets hitting 57% of float and the borrow market tightening. That signals macro-level bearish positioning on commodities.
Within individual names, financial-sector tickers saw mixed signals. MTB bears pressed hard but borrow conditions told a different story. BAC, SCHW, and FITB all registered pulses this week, pointing to ongoing scrutiny across US banks.
Several tickers triggered multi-signal convergence alerts — where short interest, options, analyst activity, or borrow conditions aligned simultaneously.
MOO generated one of the week's strongest convergences. Short interest tripled while the borrow market dried up entirely. The alert headline: "MOO Borrow Market Dries Up as Short Interest Triples in a Week."
NVST saw JP Morgan upgrade the stock at the same time short sellers were piling in. Bulls and bears are directly opposed. The convergence flags that tension explicitly.
PCG appeared in two separate convergence events. First, four analyst downgrades hit the stock. Then it bounced — but short sellers continued pressing the bear case. Options markets turned bullish. The signal conflict is unresolved.
CSCO saw shorts keep exiting while options hedging persisted. Deutsche Bank joined the bulls. A second convergence confirmed the alignment: shorts retreating while analysts grow more constructive.
DELL rose 21% but options traders kept reaching for downside protection. The divergence between price action and options positioning generated a high-severity alert.
CNH triggered a three-way convergence after an Evercore upgrade. Analyst action, short interest data, and a third signal aligned — flagged as high severity.
NIO drew a JP Morgan downgrade to Neutral as its borrow market hit year-lows. Tighter borrow and a fresh downgrade in the same week is a notable combination for bears watching the name.
TEM showed analysts piling in as shorts kept covering — a constructive setup where both positioning and analyst sentiment moved in the same direction.
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.
