FIBK earnings date, and what happened the last 4 times

Next report

Wed Jan 27

Quality Score today 9

After the close, in 92 days. Expected: the company has not confirmed it.

FIBK closed higher after 2 of its last 4 reports. On average it closed +0.4% the session after a report.

The moment FIBK reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after FIBK's last 4 reports

FIBK's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Oct 22, 20262026 · After close	10	-1.4%	-0.3%	open
Jul 23, 20262026 · After close	13estimated	-1.1%	+0.1%	+0.9%
Apr 29, 20262026 · After close	10estimated	+0.3%	+3.1%	+5.7%
Jan 28, 20262026 · After close	10estimated	+3.4%	-1.4%	+4.0%

Oct 22, 2026, after the close: the next session FIBK opened -1.4% and closed -0.3%. Its Quality Score going in was 10 (Average).
Jul 23, 2026, after the close: the next session FIBK opened -1.1% and closed +0.1%, and five sessions on it stood +0.9%. Its Quality Score going in was 13 (Above Average), estimated.
Apr 29, 2026, after the close: the next session FIBK opened +0.3% and closed +3.1%, and five sessions on it stood +5.7%. Its Quality Score going in was 10 (Average), estimated.
Jan 28, 2026, after the close: the next session FIBK opened +3.4% and closed -1.4%, and five sessions on it stood +4.0%. Its Quality Score going in was 10 (Average), estimated.

Across these 4 reports FIBK opened higher after 2 of 4 and closed higher after 2 of 4; on average it opened +0.3%, closed +0.4%, and stood +3.6% five sessions on. Its Quality Score is 9 today, against 10 going into its Oct 22, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: +3.1% after the Apr 29, 2026 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about FIBK's earnings

As of Oct 27, 2026: First Interstate BancSystem (FIBK): expected to report Wed Jan 27, after the close. FIBK closed higher after 2 of its last 4 reports. Its Quality Score is 9 (Average). Scores as of 12:12 AM ET, 15 minutes behind.

When is FIBK's next earnings date?

Expected to report Wed Jan 27, after the close, a date Breakaway expects from the company's usual timing; the company has not confirmed it. FIBK closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Does FIBK report before or after the market?

FIBK is expected to report Wed Jan 27, after the close. Its last 4 reports came after the close.

How did FIBK stock react to its last earnings report?

Oct 22, 2026, after the close: the next session FIBK opened -1.4% and closed -0.3%.

Does FIBK stock usually go up after earnings?

FIBK closed higher after 2 of its last 4 reports. On average it closed +0.4% the session after a report, after opening +0.3%. Past behavior, not a forecast.

First Interstate BancSystem's page has its Quality Score, its chart, and its insiders' trades. Who reports this week: the earnings calendar.