ATI Inc. (ATI) short interest & options flow
NYSEATI has gained more ground than almost any name in its peer group this week, up 6.2% to $175.79, while the median move across its closest aerospace and specialty materials peers was barely 0.8%. CRS slipped 1.7% over the same stretch, DCO fell 15.6%, and MOG.A dropped 7.7%. ATI's short interest, at 3.5% of the free float, is modest relative to…
ATI cost to borrow surges to 0.40%, up 121% over the past week amid modest short rebuilding ahead of November earnings.
- Market cap
- $25.11B
- Next earnings
- 12 Nov 2026
Key data as of 10 Nov 2026

ATI news and analysis
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