York Space Systems, Inc. (YSS) short interest & options flow
NYSEYSS short interest utilization hits 98.8%, near the 52-week peak of 100%, as available shares to borrow collapse to 0.57% of short interest, the tightest constraint on new shorting in months.
- Market cap
- $837M
- Next earnings
- 12 Nov 2026
Key data as of 4 Nov 2026

Latest signals on YSS
- Utilization
YSS short interest utilization hits 98.8%, near the 52-week peak of 100%, as available shares to borrow collapse to 0.57% of short interest, the tightest constraint on new shorting in months.
4 Utilization updates in 30 days
YSS news and analysis
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