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First Interstate Bancsystem PE ratio FIBK

Share price divided by earnings per share over the last twelve months, since 2012.

Today, Oct 23, 2026
11.3×
10-year median
14.5×
Against its 10-year history
17th
percentile: 0 is its lowest day, 100 its highest
10-year range
7.9× to 25.3×
Peer median
11.9×

First Interstate Bancsystem's PE ratio is 11.3× as of Oct 23, 2026: a share price of $36.78 against $3.25 of earnings per share over the last twelve months.

That is below its ten-year median of 14.5×, lower than on 83% of days in the last ten years.

Over that time it ranged from 7.9× in Oct 2023 to 25.3× in Nov 2022.

The median for 10 regional banks of a similar size is 11.9×.

PE ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far11.3×10.6×16.4×
202515.2×11.1×15.2×
202414.2×9.4×15.3×
202311.3×7.9×21.2×
202220.8×10.5×25.3×
202113.4×12.7×20.0×
202015.8×9.2×15.8×
201915.5×13.2×16.2×
201813.5×13.3×21.4×
201720.1×16.3×21.0×
201620.3×13.7×20.3×
201515.5×13.0×16.3×
201415.1×12.5×15.7×
201315.5×13.1×16.6×
201212.8×11.7×13.1×

Against its peers

Companies in Banks - Regional nearest First Interstate Bancsystem's size, closest first, today.

CompanyPE ratio
FIBKFirst Interstate Bancsystem11.3×
MCHBMechanics Bancorp11.9×
SBCFSeacoast Banking Corp of Florida21.5×
RNSTRenasant12.4×
BKUBankUnited11.9×
INDBIndependent Bank15.1×
FHBFirst Hawaiian11.0×
CVBFCVB Financial15.8×
PFSProvident Financial Services9.7×
IBOCInternational Bancshares10.0×
FBPFirst Bancorp11.6×
Peer median11.9×

Where First Interstate Bancsystem ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on First Interstate Bancsystem

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.