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Smart Investors Daily
CO

NASDAQ · COLB

Columbia Banking System, Inc.

Financial Services · Banks - Regional

$30.70

Down-$0.31 (-1.00%)

Updated Nov 1, 2026, 5:16 AM

SID Score

6.6/10

Composite research score

Smart Money

58/100

Neutral

Market cap
6.32B
P/E ratio
14.54
Dividend yield
4.72%
52-week range
$25.12 – $33.68
Volume
2.78M
Avg. volume
4.44M

Price performance · COLB

COLB price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

COLB closed at $30.70 after 20 trading sessions, up 6.45% for the selected period.

Last close
$30.70
Period change
+6.45%
Period low
$28.03
Period high
$31.06
Daily close
View OHLC price history
COLB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 30, 2026$31.06$31.13$30.43$30.702.78M
Oct 29, 2026$31.13$31.41$30.83$31.012.22M
Oct 28, 2026$31.135$31.24$30.45$30.722.69M
Oct 27, 2026$31.24$31.24$30.83$31.042.89M
Oct 26, 2026$30.85$31.24$30.85$31.063.4M
Oct 23, 2026$30.39$31.055$30.20$30.8555.57M
Oct 22, 2026$29.17$29.895$28.97$29.893.37M
Oct 21, 2026$29.11$29.24$28.91$29.202.29M
Oct 20, 2026$28.39$29.155$28.385$28.992.12M
Oct 19, 2026$28.36$28.51$28.26$28.332.22M
Oct 16, 2026$28.745$29.335$28.375$28.443.7M
Oct 15, 2026$28.15$28.65$27.98$28.632.25M
Oct 14, 2026$27.73$28.10$27.65$28.032.98M
Oct 13, 2026$28.575$28.745$28.035$28.232.93M
Oct 12, 2026$28.39$28.635$28.32$28.511.8M
Oct 9, 2026$28.505$28.53$28.19$28.371.6M
Oct 8, 2026$28.07$28.55$27.91$28.533.45M
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

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 27, 2026TD CowenHold—
Oct 23, 2026RBC CapitalSector Perform—
Oct 13, 2026Deutsche BankHold—
Oct 9, 2026RBC CapitalSector Perform—
Oct 5, 2026TD CowenHold—
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News briefing

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Yahoo · Oct 24, 2026

Why Columbia Banking System (COLB) stock is up today

Shares of regional banking company Columbia Banking System (NASDAQ:COLB) jumped 3.7% in the afternoon session after the company reported third-quarter 2026 results with revenue and adjusted earnings per share above analyst estimates. According to the company’s press release, Columbia Banking System reported revenue of $695 million, up 20% from a year earlier and above the $688.3 million consensus. Adjusted earnings were 82 cents a share, down from 85 cents a year earlier but above the 77-cent co

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