Intraday Short Selling Pressure
ARM Holdings (ARM) is currently exhibiting a high daily short volume ratio of 63%, according to FINRA data from September 29, 2026. While the official bi-weekly short interest remains at 15.5 million shares (approximately 1.5% of shares outstanding), the elevated daily short volume suggests that market participants are actively engaging in short-selling flow throughout the trading session.
Squeeze Risk Assessment
As of the September 15, 2026 settlement, the days-to-cover ratio stands at 3.94, which is considered moderate. The stock is currently rated 'Low' on the CurvedTrading squeeze model. Despite the high daily short volume, the overall open interest does not currently signal an imminent squeeze, though the high volume ratio warrants close monitoring for shifts in institutional sentiment.
Key Takeaways
- Daily short volume ratio reached 63% on September 29, 2026.
- Official short interest is 15.5 million shares as of mid-September.
- Days-to-cover ratio is 3.94, indicating moderate liquidity for shorts.
- Borrow fees remain low at 0.3%, suggesting ample share availability.
The Bottom Line
While ARM is seeing heavy daily short volume, the low borrow fees and moderate short interest suggest that the stock is not currently under extreme short-selling duress.
Signal data sourced from CurvedTrading. This post is an original analysis prepared by The Forensic Ledger from publicly available data. Not investment advice.
Not investment advice. This is original reporting and analysis prepared by The Forensic Ledger from publicly available data. Nothing here is a recommendation to buy, sell, or hold any security. Always consult the original source and a licensed professional. See our full disclaimer and source-citation policy.