International Bancshares PE ratio IBOC

Share price divided by earnings per share over the last twelve months, since 2011.

Today, Oct 20, 2026: 10.0×
10-year median: 11.2×
Against its 10-year history: 26th; percentile: 0 is its lowest day, 100 its highest
10-year range: 5.4× to 20.8×
Peer median: 14.6×

International Bancshares' PE ratio is 10.0× as of Oct 20, 2026: a share price of $66.52 against $6.64 of earnings per share over the last twelve months.

That is below its ten-year median of 11.2×, lower than on 74% of days in the last ten years.

Over that time it ranged from 5.4× in Mar 2020 to 20.8× in Dec 2016.

The median for 10 regional banks of a similar size is 14.6×.

PE ratio over time

median 11.2×

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

Year	End of year	Low	High
2026 so far	10.0×	9.9×	11.6×
2025	10.1×	8.6×	10.9×
2024	9.9×	7.8×	11.4×
2023	8.2×	6.7×	12.1×
2022	11.5×	9.5×	14.0×
2021	11.0×	10.4×	19.8×
2020	14.2×	5.4×	14.3×
2019	13.4×	10.5×	13.6×
2018	11.2×	10.8×	19.2×
2017	18.0×	16.0×	20.0×
2016	20.3×	10.3×	20.8×
2015	12.2×	9.8×	14.6×
2014	11.5×	10.3×	15.8×
2013	16.4×	13.0×	17.9×
2012	12.3×	10.7×	13.2×
2011	10.9×	7.6×	11.0×

Against its peers

Companies in Banks - Regional nearest International Bancshares' size, closest first, today.

Company	PE ratio
IBOCInternational Bancshares	10.0×
FBPFirst Bancorp	11.6×
CVBFCVB Financial	15.8×
CATYCathay General Bancorp	12.6×
FLGFlagstar Bank, National Association	346×
INDBIndependent Bank	15.1×
FFINFirst Financial Bankshares	16.1×
UCBUnited Community Banks	12.2×
RNSTRenasant	12.4×
SFBSServisFirst Bancshares	14.0×
TFSLTFS Financial CORP	46.1×
Peer median	14.6×

Where International Bancshares 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 International Bancshares

Valuation data, not investment advice. Prices as of Oct 20, 2026. Reported figures come from the company's filings with the SEC.