First Interstate BancSystem, Inc. (FIBK) short interest & options flow
NASDAQFirst Interstate BancSystem reports Q3 results on October 23 with short sellers in clear retreat, even as the analyst community remains cautious about the bank's ability to sustain momentum. The bear unwind is the dominant pre-earnings story. Short interest has fallen 18% over the past month to 7.8% of the free float, with the heaviest covering concentrated in early October when…
FIBK short interest plunges 17.5% in a single day to 8.3% of free float, erasing a week's worth of short covering as analyst downgrade lands.
- Market cap
- $3.62B
- Next earnings
- 29 Jan 2027
Key data as of 5 Nov 2026

FIBK news and analysis
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