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Smart Investors Daily
CO

NASDAQ · COLB

Columbia Banking System, Inc.

Financial Services · Banks - Regional

$30.04

Up+$0.20 (+0.67%)

Updated Sep 11, 2026, 11:19 AM

SID Score

5.9/10

Composite research score

Smart Money

58/100

Neutral

Market cap
6.32B
P/E ratio
14.54
Dividend yield
4.83%
52-week range
$23.83 – $33.68
Volume
3.49M
Avg. volume
4.44M

Price performance

COLB price history

1M range · 20 trading sessions · Daily adjusted prices

COLB closed at $30.04 after 20 trading sessions, down 7.40% for the selected period.

Last close
$30.04
Period change
-7.40%
Period low
$29.32
Period high
$32.69
Daily close
View OHLC price history
COLB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 10, 2026$29.75$30.13$29.44$30.043.49M
Sep 9, 2026$30.15$30.44$29.70$29.842.69M
Sep 8, 2026$30.81$30.82$30.24$30.273.43M
Sep 4, 2026$30.35$30.905$30.35$30.802.31M
Sep 3, 2026$30.085$30.56$30.085$30.452.93M
Sep 2, 2026$29.44$30.405$29.44$30.083.84M
Sep 1, 2026$29.76$30.20$29.22$29.323.95M
Aug 31, 2026$30.125$30.13$29.60$29.642.37M
Aug 28, 2026$30.41$30.59$30.02$30.072.65M
Aug 27, 2026$30.51$30.755$30.25$30.692.21M
Aug 26, 2026$30.67$30.88$30.45$30.712.52M
Aug 25, 2026$30.90$30.90$30.37$30.532.33M
Aug 24, 2026$30.81$31.08$30.59$30.642.43M
Aug 21, 2026$31.01$31.23$30.61$30.811.99M
Aug 20, 2026$30.97$31.095$30.76$30.842.77M
Aug 19, 2026$32.19$32.35$30.91$31.075.16M
Aug 18, 2026$32.37$32.485$32.015$32.142.96M
Aug 17, 2026$32.69$32.83$32.295$32.342.61M
Aug 14, 2026$32.46$32.78$32.31$32.692.54M
Aug 13, 2026$32.50$32.60$32.325$32.444.27M

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
Sep 1, 2026DA DavidsonBuy
Aug 10, 2026Wells FargoEqual-Weight
Aug 3, 2026BarclaysEqual-Weight
Jul 24, 2026Stephens & Co.Overweight
Jul 24, 2026RBC CapitalSector Perform
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News briefing

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Yahoo · Aug 26, 2026

Columbia Banking System (COLB) Stock Looks Below Fair Value While Value Checks Stay Mixed

Columbia Banking System has delivered a strong 74.1% return over the past 3 years, while current valuation checks suggest the stock may still trade below an internally estimated intrinsic value. For investors, the mixed overall value score keeps the picture more balanced than a simple bargain label would suggest. A 74.1% gain over 3 years highlights how much Columbia Banking System shareholders have already made, which naturally raises the bar for any fresh upside case. The bank's ability to...

Yahoo · Aug 18, 2026

Columbia Bank Continues Utah Expansion with New Draper Commercial Office and Retail Branch

Columbia Bank (Columbia), a subsidiary of Columbia Banking System, Inc. (Nasdaq: COLB), today announced the opening of a new commercial office and retail branch in Draper, Utah. Situated 20 miles outside of Salt Lake City, the Draper location is the first of three new Columbia branches set to open in the Salt Lake City Metropolitan Area in 2026.

AI research layers

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

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