stockNASDAQ: FIBK • 28 Days Updates
First Interstate BancSystem Inc. Common Stock (DE) (FIBK)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:fibk.com
Price & Performance Trajectory
First Interstate BancSystem Inc. Common Stock (DE)NASDAQ: FIBK
Latest Close
$34.94
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesFIBK session performance
✓ Latest Close USD
$34.94
Latest session close
$-1.98vs period start
Period Return % % GAIN
-5.36%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$37.7 / $34.29
Period range envelope
$3.41channel spread
Total Volume SHARES
24.99M
Period turnover
Avg: 1.32M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(19 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 08, 2026 | $34.94 | +0.58% | $35.03 | $34.29 | 999.8K |
| Oct 07, 2026 | $34.74 | -2.20% | $35.29 | $34.55 | 868.6K |
| Oct 06, 2026 | $35.52 | -0.28% | $35.99 | $35.40 | 1.22M |
| Oct 05, 2026 | $35.62 | -1.06% | $36.07 | $35.51 | 2.21M |
| Oct 02, 2026 | $36.00 | +0.64% | $36.48 | $35.93 | 1.24M |
| Sep 30, 2026 | $35.74 | -0.72% | $36.26 | $35.44 | 1.02M |
| Sep 29, 2026 | $36.00 | -0.91% | $36.69 | $35.92 | 1.38M |
| Sep 28, 2026 | $36.33 | -1.57% | $36.74 | $36.30 | 1.03M |
| Sep 25, 2026 | $36.91 | +1.10% | $37.16 | $36.65 | 1.65M |
| Sep 24, 2026 | $36.51 | +1.36% | $36.63 | $36.02 | 1.03M |
| Sep 23, 2026 | $36.02 | -2.20% | $36.62 | $36.02 | 1.06M |
| Sep 22, 2026 | $36.83 | +0.00% | $37.13 | $36.70 | 315.5K |
| Sep 21, 2026 | $36.83 | -1.39% | $37.62 | $36.82 | 1.16M |
| Sep 18, 2026 | $37.35 | +0.51% | $37.50 | $36.76 | 4.02M |
| Sep 17, 2026 | $37.16 | +0.65% | $37.55 | $37.04 | 1.11M |
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