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Smart Investors Daily
CO

NASDAQ · COLB

Columbia Banking System, Inc.

Financial Services · Banks - Regional

$28.26

Up+$0.27 (+0.96%)

Updated Oct 8, 2026, 10:02 PM

SID Score

5.6/10

Composite research score

Smart Money

58/100

Neutral

Market cap
6.32B
P/E ratio
14.54
Dividend yield
5.13%
52-week range
$23.83 – $33.68
Volume
3.2M
Avg. volume
4.44M

Price performance · COLB

COLB price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 7, 2026

COLB closed at $28.26 after 21 trading sessions, down 5.29% for the selected period.

Last close
$28.26
Period change
-5.29%
Period low
$28.26
Period high
$30.15
Daily close
View OHLC price history
COLB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 7, 2026$28.905$28.905$27.955$28.263.2M
Oct 6, 2026$28.97$29.165$28.745$28.892.43M
Oct 5, 2026$29.00$29.095$28.61$28.842.6M
Oct 2, 2026$28.95$29.25$28.80$28.922.38M
Oct 1, 2026$28.42$28.83$27.96$28.733.3M
Sep 30, 2026$28.70$29.00$28.485$28.602.45M
Sep 29, 2026$29.07$29.20$28.515$28.693.58M
Sep 28, 2026$29.60$29.60$29.025$29.062.05M
Sep 25, 2026$29.43$29.81$29.30$29.641.85M
Sep 24, 2026$28.89$29.25$28.76$29.182.93M
Sep 23, 2026$29.34$29.49$28.82$28.852.6M
Sep 22, 2026$29.93$30.10$29.335$29.342.58M
Sep 21, 2026$30.06$30.31$29.82$29.902.19M
Sep 18, 2026$29.85$29.97$29.585$29.936.48M
Sep 17, 2026$30.10$30.33$29.82$29.9452.19M
Sep 16, 2026$30.23$30.26$29.18$29.722.83M
Sep 15, 2026$30.11$30.53$30.09$30.152.41M
Sep 14, 2026$29.99$30.55$29.90$30.112.9M
Sep 11, 2026$30.40$30.45$29.68$30.112.59M
Sep 10, 2026$29.75$30.13$29.44$30.043.49M
Sep 9, 2026$30.15$30.44$29.70$29.842.69M

Latest COLB news

The latest Smart Investors Daily articles mentioning COLB.

COLB research

Overview

Company profile and research snapshot.

Company profile

Columbia Banking System Inc is a registered bank holding company whose wholly-owned banking subsidiary is Columbia State Bank. The company provides a full range of banking services to small and medium sized businesses, professionals, and individuals throughout Washington, Oregon, Idaho, and California. The company's subsidiary Columbia Trust Company is an Oregon trust company that provides agency, fiduciary, and other related trust services with offices in Washington, Oregon, and Idaho. The firm offers various products and services under Personal Banking, Business Banking, and Wealth Management divisions.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$30.20
Implied upside
—
Analysts
—
COLB recent ratings
DateFirmRatingTarget
Oct 5, 2026TD CowenHold—
Oct 5, 2026BarclaysEqual-Weight—
Oct 1, 2026JP MorganNeutral—
Sep 30, 2026Wells FargoEqual-Weight—
Sep 22, 2026CitigroupNeutral—
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News briefing

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Yahoo · Sep 30, 2026

Columbia Banking System Announces Date of Third Quarter 2026 Earnings Release and Conference Call

Columbia Banking System, Inc. ("Columbia" Nasdaq: COLB), parent company of Columbia Bank, today announced it will release third quarter 2026 financial results on Thursday, October 22, 2026, after market close. The Company will host a conference call for investors and analysts at 2:00 p.m. PT (5:00 p.m. ET) that same day. During the call, management will discuss Columbia's third quarter 2026 financial results and provide an update on recent activities. There will be a live question-and-answer ses

AI research layers

Interpretive context generated from the platform’s current data sources.

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