FIRST INTERSTATE BANCSYSTEM INC(FIBK)Earnings Date, History & Expected Move
Next report date, beat rate and options-implied move
FIBK is scheduled to report on Oct 22, 2026, usually after the market closes. Analysts expect EPS of $0.69.
EPS: Actual vs Estimate
Reported earnings per share against the consensus estimate, last 12 quarters.
Green = beat or met, red = missed, amber = our data sources disagree on beat vs miss for that quarter.
Stock Reaction After Earnings
Close-to-close move in the first session that reflected each report.
Dashed lines mark the average actual move (±3.1%).
Did the stock rise after good news?
"Beat" means the company earned more than analysts expected. Here is what the stock did the next day.
In plain words: it beat expectations 8 times, but the stock still fell 3 of those 8 times.
- Jul '26Beat▲ +0.1%
- Jan '26Beat▼ -1.4%
- Oct '25Beat▼ -2.0%
- Jul '25Beat▼ -2.7%
- Apr '25Missed▼ -5.7%
- Jan '25Beat▲ +1.9%
- Oct '24Missed▼ -3.3%
- Jul '24Beat▲ +0.6%
- Apr '24Beat▲ +1.4%
- Jan '24Missed▼ -5.7%
- Oct '23Beat▲ +8.7%
Only reports with a clear beat or miss and a known price reaction are counted. A beat does not guarantee a gain.
Why did FIBK fall after beating earnings?
Beating or missing estimates is only part of the story. These are the measurable things that stand out for each surprising reaction.
FIBK beat EPS estimates in 8 quarters, and the stock still closed lower the next day 3 times.
- Jan 28, 2026EPS beat +66.2%stock -1.4% next day
- It opened 3.4% higher, but sellers took over and it closed -1.4%.
- Oct 29, 2025EPS beat +13.1%stock -2.0% next day
- It opened 1.9% higher, but sellers took over and it closed -2.0%.
- Jul 29, 2025EPS beat +19.0%stock -2.7% next day
Nothing in the price and estimate numbers we track stands out for this one. Guidance and management comments are not part of our data.
These are patterns visible in estimates and prices, not confirmed causes. Information only, not investment advice.
Was FIBK's earnings move already priced in?
Stocks often move in the weeks before a report. This compares that run-up with what happened after the report.
“Month before” is the move over the 20 trading days up to the last close before the report. “Priced in” means the good news may already be in the price. A run-up of 5% or more is treated as large.
Before vs after each report
Grey: how the stock moved in the 20 trading days before the report. Green or red: how it moved the day after.
Past reports only: this shows what happened, not what will happen.
Does FIBK hold its opening gap after earnings?
A gap is how far the stock opens from the previous close. A gap fades when the stock gives back at least half of it by the end of the day.
In 8 reports FIBK opened at least 1% away from the previous close. It gave back half or more of that gap by the close 4 of 8 times (50%), and fully reversed 4 times. Gaps up faded 2 of 4; gaps down recovered 2 of 4.
- Jul 23, 2026ReversedOpened -1.1%, closed +0.1%
- Jan 28, 2026ReversedOpened +3.4%, closed -1.4%
- Oct 29, 2025ReversedOpened +1.9%, closed -2.0%
- Apr 29, 2025HeldOpened -8.3%, closed -5.7%
- Oct 24, 2024HeldOpened -4.0%, closed -3.3%
- Jul 25, 2024ReversedOpened -1.3%, closed +0.6%
- Apr 24, 2024HeldOpened +1.6%, closed +1.4%
- Oct 25, 2023HeldOpened +6.9%, closed +8.7%
Gap = opening price vs the previous close. Close = the end of the first session that reflected the report. Reports without a clear opening time are left out.
What the history says
- FIBK has beaten EPS estimates in 4 straight quarters (quarters where our data sources disagree are skipped).
FIBK earnings history
Last 12 reported quarters with the stock's reaction.
Swipe sideways to see every column →
| Report date | Time | EPS est. | EPS actual | Surprise | 1-day move | 3-day move |
|---|---|---|---|---|---|---|
| Jul 23, 2026 | After close | $0.64 | $0.87 | +35.9% | +0.05% | -0.03% |
| Apr 29, 2026 | After close | $0.59 | $0.61 | sources differ | +3.08% | +1.63% |
| Jan 28, 2026 | After close | $0.65 | $1.08 | +66.2% | -1.42% | +0.41% |
| Oct 29, 2025 | After close | $0.61 | $0.69 | +13.1% | -1.96% | -1.09% |
| Jul 29, 2025 | After close | $0.58 | $0.69 | +19.0% | -2.65% | -3.30% |
| Apr 29, 2025 | After close | $0.56 | $0.49 | -12.5% | -5.72% | -2.66% |
| Jan 29, 2025 | After close | $0.46 | $0.50 | +8.7% | +1.95% | -3.38% |
| Oct 24, 2024 | After close | $0.58 | $0.54 | -6.9% | -3.31% | -1.84% |
| Jul 25, 2024 | After close | $0.55 | $0.58 | +5.5% | +0.62% | -1.12% |
| Apr 24, 2024 | After close | $0.50 | $0.57 | +14.0% | +1.43% | +1.96% |
| Jan 30, 2024 | After close | $0.61 | $0.59 | -3.3% | -5.72% | -9.52% |
| Oct 25, 2023 | After close | $0.62 | $0.70 | +12.9% | +8.65% | +7.27% |
Consensus for the next report: EPS $0.69, revenue $252.80M.
FIBK Earnings FAQ
Answers computed from FIRST INTERSTATE BANCSYSTEM INC's reported history
FIBK is scheduled to report on Oct 22, 2026, usually after the market closes. Analysts expect EPS of $0.69.
Over the last 11 quarters with a usable EPS surprise, FIBK beat the consensus estimate 8 times (73%), missed 3 and landed in line 0. It has beaten estimates in each of the last 4 counted quarters. 1 quarter where our data sources disagree on beat versus miss are shown but not counted.
Across its last 12 quarters with a measured reaction, FIBK moved an average of ±3.1% in the first session after reporting. It closed higher 50% of the time; the largest gain was 8.7% and the largest drop -5.7%.
FIBK fell in the first session after 3 of its last 8 EPS beats (38%). A beat that was already priced in, or weaker guidance, can send a stock lower.
Across its last 12 quarters with price data, FIBK moved an average of +1.7% in the 20 trading sessions before reporting and was higher in 75% of them. After a run-up of 3% or more (3 quarters), it fell the next day 33% of the time, averaging +0.1%. After a drop of 3% or more (3 quarters), it rose the next day 33% of the time, averaging -0.9%. This describes past reports; it is not a forecast.
In 8 reports FIBK opened at least 1% away from the previous close. It gave back half or more of that gap by the close 4 of 8 times (50%), and fully reversed 4 times. A fade means the opening move was partly undone during the first session.
How we calculate these numbers
Reported EPS and estimates come from Yahoo Finance; report times, upcoming dates and revenue come from Finnhub. The 1-day move is the close-to-close change over the first session that reflects the report (the report-day close for after-close reports, the prior close for pre-market reports); reactions are left blank when the report time is unknown or looks inconsistent. The expected move is the price of the nearest at-the-money straddle that expires after the report divided by the share price, shown only when the quotes are liquid. Quarters where the two data sources disagree on beat versus miss are shown but never counted. Information only, not investment advice.
Looking for more on FIBK?
Price charts, forecast, fundamentals and risk pages for FIBK are not on Tickzen yet. You can run a full stock analysis now.
Run the FIBK Stock Analyzer