analyst
CO
NASDAQ · COLB
Columbia Banking System, Inc.
Financial Services · Banks - Regional
$30.70
Down-$0.31 (-1.00%)
Updated Nov 1, 2026, 7:37 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
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 30, 2026 | $31.06 | $31.13 | $30.43 | $30.70 | 2.78M |
| Oct 29, 2026 | $31.13 | $31.41 | $30.83 | $31.01 | 2.22M |
| Oct 28, 2026 | $31.135 | $31.24 | $30.45 | $30.72 | 2.69M |
| Oct 27, 2026 | $31.24 | $31.24 | $30.83 | $31.04 | 2.89M |
| Oct 26, 2026 | $30.85 | $31.24 | $30.85 | $31.06 | 3.4M |
| Oct 23, 2026 | $30.39 | $31.055 | $30.20 | $30.855 | 5.57M |
| Oct 22, 2026 | $29.17 | $29.895 | $28.97 | $29.89 | 3.37M |
| Oct 21, 2026 | $29.11 | $29.24 | $28.91 | $29.20 | 2.29M |
| Oct 20, 2026 | $28.39 | $29.155 | $28.385 | $28.99 | 2.12M |
| Oct 19, 2026 | $28.36 | $28.51 | $28.26 | $28.33 | 2.22M |
| Oct 16, 2026 | $28.745 | $29.335 | $28.375 | $28.44 | 3.7M |
| Oct 15, 2026 | $28.15 | $28.65 | $27.98 | $28.63 | 2.25M |
| Oct 14, 2026 | $27.73 | $28.10 | $27.65 | $28.03 | 2.98M |
| Oct 13, 2026 | $28.575 | $28.745 | $28.035 | $28.23 | 2.93M |
| Oct 12, 2026 | $28.39 | $28.635 | $28.32 | $28.51 | 1.8M |
| Oct 9, 2026 | $28.505 | $28.53 | $28.19 | $28.37 | 1.6M |
| Oct 8, 2026 | $28.07 | $28.55 | $27.91 | $28.53 | 3.45M |
| Oct 7, 2026 | $28.905 | $28.905 | $27.955 | $28.26 | 3.2M |
| Oct 6, 2026 | $28.97 | $29.165 | $28.745 | $28.89 | 2.43M |
| Oct 5, 2026 | $29.00 | $29.095 | $28.61 | $28.84 | 2.6M |
Latest COLB news
The latest Smart Investors Daily articles mentioning COLB.
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