analyst
CO
NASDAQ · COLB
Columbia Banking System, Inc.
Financial Services · Banks - Regional
$30.27
Down-$0.53 (-1.72%)
Updated Sep 9, 2026, 2:07 AM
SID Score
6.1/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 6.32B
- P/E ratio
- 14.54
- Dividend yield
- 4.79%
- 52-week range
- $23.83 – $33.68
- Volume
- 3.43M
- Avg. volume
- 4.44M
Price performance
COLB price history
1M range · 20 trading sessions · Daily adjusted prices
COLB closed at $30.27 after 20 trading sessions, down 4.54% for the selected period.
- Last close
- $30.27
- Period change
- -4.54%
- Period low
- $29.32
- Period high
- $32.69
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 8, 2026 | $30.81 | $30.82 | $30.24 | $30.27 | 3.43M |
| Sep 4, 2026 | $30.35 | $30.905 | $30.35 | $30.80 | 2.31M |
| Sep 3, 2026 | $30.085 | $30.56 | $30.085 | $30.45 | 2.93M |
| Sep 2, 2026 | $29.44 | $30.405 | $29.44 | $30.08 | 3.84M |
| Sep 1, 2026 | $29.76 | $30.20 | $29.22 | $29.32 | 3.95M |
| Aug 31, 2026 | $30.125 | $30.13 | $29.60 | $29.64 | 2.37M |
| Aug 28, 2026 | $30.41 | $30.59 | $30.02 | $30.07 | 2.65M |
| Aug 27, 2026 | $30.51 | $30.755 | $30.25 | $30.69 | 2.21M |
| Aug 26, 2026 | $30.67 | $30.88 | $30.45 | $30.71 | 2.52M |
| Aug 25, 2026 | $30.90 | $30.90 | $30.37 | $30.53 | 2.33M |
| Aug 24, 2026 | $30.81 | $31.08 | $30.59 | $30.64 | 2.43M |
| Aug 21, 2026 | $31.01 | $31.23 | $30.61 | $30.81 | 1.99M |
| Aug 20, 2026 | $30.97 | $31.095 | $30.76 | $30.84 | 2.77M |
| Aug 19, 2026 | $32.19 | $32.35 | $30.91 | $31.07 | 5.16M |
| Aug 18, 2026 | $32.37 | $32.485 | $32.015 | $32.14 | 2.96M |
| Aug 17, 2026 | $32.69 | $32.83 | $32.295 | $32.34 | 2.61M |
| Aug 14, 2026 | $32.46 | $32.78 | $32.31 | $32.69 | 2.54M |
| Aug 13, 2026 | $32.50 | $32.60 | $32.325 | $32.44 | 4.27M |
| Aug 12, 2026 | $31.88 | $32.275 | $31.74 | $32.25 | 3.11M |
| Aug 11, 2026 | $31.29 | $31.88 | $31.271 | $31.71 | 2.06M |
Latest COLB news
The latest Smart Investors Daily articles mentioning COLB.
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