Columbia Banking System, Inc. COLB
NASDAQ · United States · Finance
$28.56-0.04 (-0.14%)
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market open· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $28.48 | -0.42% | $28.42 | $28.52 | $27.96 | 1.77M |
| 2026-09-30 | $28.60 | -0.31% | $28.70 | $29.00 | $28.49 | 2.45M |
| 2026-09-29 | $28.69 | -1.27% | $29.07 | $29.20 | $28.52 | 3.58M |
| 2026-09-28 | $29.06 | -1.96% | $29.60 | $29.60 | $29.03 | 2.05M |
| 2026-09-25 | $29.64 | +1.58% | $29.43 | $29.81 | $29.30 | 1.85M |
| 2026-09-24 | $29.18 | +1.14% | $28.89 | $29.25 | $28.76 | 2.93M |
| 2026-09-23 | $28.85 | -1.67% | $29.34 | $29.49 | $28.82 | 2.60M |
| 2026-09-22 | $29.34 | -1.87% | $29.93 | $30.10 | $29.34 | 2.58M |
| 2026-09-21 | $29.90 | -0.10% | $30.06 | $30.31 | $29.82 | 2.19M |
| 2026-09-18 | $29.93 | -0.07% | $29.85 | $29.97 | $29.59 | 6.48M |
| 2026-09-17 | $29.95 | +0.77% | $30.10 | $30.33 | $29.82 | 2.19M |
| 2026-09-16 | $29.72 | -1.43% | $30.23 | $30.26 | $29.18 | 2.83M |
| 2026-09-15 | $30.15 | +0.13% | $30.11 | $30.53 | $30.09 | 2.41M |
| 2026-09-14 | $30.11 | 0.00% | $29.99 | $30.55 | $29.90 | 2.90M |
| 2026-09-11 | $30.11 | +0.23% | $30.40 | $30.45 | $29.68 | 2.59M |
| 2026-09-10 | $30.04 | +0.67% | $29.75 | $30.13 | $29.44 | 3.49M |
| 2026-09-09 | $29.84 | -1.42% | $30.15 | $30.44 | $29.70 | 2.69M |
| 2026-09-08 | $30.27 | -1.72% | $30.81 | $30.82 | $30.24 | 3.43M |
| 2026-09-04 | $30.80 | +1.15% | $30.35 | $30.91 | $30.35 | 2.31M |
| 2026-09-03 | $30.45 | +1.23% | $30.09 | $30.56 | $30.09 | 2.93M |
| 2026-09-02 | $30.08 | +2.59% | $29.44 | $30.41 | $29.44 | 3.84M |
| 2026-09-01 | $29.32 | -1.08% | $29.76 | $30.20 | $29.22 | 3.95M |
| 2026-08-31 | $29.64 | -1.43% | $30.13 | $30.13 | $29.60 | 2.37M |
| 2026-08-28 | $30.07 | -2.02% | $30.41 | $30.59 | $30.02 | 2.65M |
| 2026-08-27 | $30.69 | -0.07% | $30.51 | $30.76 | $30.25 | 2.21M |
| 2026-08-26 | $30.71 | +0.59% | $30.67 | $30.88 | $30.45 | 2.52M |
| 2026-08-25 | $30.53 | -0.36% | $30.90 | $30.90 | $30.37 | 2.33M |
| 2026-08-24 | $30.64 | -0.55% | $30.81 | $31.08 | $30.59 | 2.43M |
| 2026-08-21 | $30.81 | -0.10% | $31.01 | $31.23 | $30.61 | 1.99M |
| 2026-08-20 | $30.84 | -0.74% | $30.97 | $31.10 | $30.76 | 2.77M |
| 2026-08-19 | $31.07 | -3.33% | $32.19 | $32.35 | $30.91 | 5.16M |
| 2026-08-18 | $32.14 | -0.62% | $32.37 | $32.49 | $32.02 | 2.96M |
| 2026-08-17 | $32.34 | -1.07% | $32.69 | $32.83 | $32.30 | 2.61M |
| 2026-08-14 | $32.69 | +0.77% | $32.46 | $32.78 | $32.31 | 2.54M |
| 2026-08-13 | $32.44 | +0.59% | $32.50 | $32.60 | $32.33 | 4.27M |
| 2026-08-12 | $32.25 | +1.70% | $31.88 | $32.28 | $31.74 | 3.11M |
| 2026-08-11 | $31.71 | +1.44% | $31.29 | $31.88 | $31.27 | 2.06M |
| 2026-08-10 | $31.26 | +0.06% | $31.19 | $31.39 | $30.95 | 2.43M |
| 2026-08-07 | $31.24 | +0.68% | $30.94 | $31.29 | $30.76 | 2.88M |
| 2026-08-06 | $31.03 | -1.02% | $31.64 | $31.69 | $31.01 | 1.87M |
| 2026-08-05 | $31.35 | -1.35% | $31.93 | $31.99 | $31.33 | 1.93M |
| 2026-08-04 | $31.78 | +0.89% | $31.65 | $32.18 | $31.44 | 2.33M |
| 2026-08-03 | $31.50 | +0.74% | $31.43 | $31.75 | $31.27 | 2.58M |
| 2026-07-31 | $31.27 | +0.06% | $31.50 | $31.50 | $30.87 | 2.97M |
| 2026-07-30 | $31.25 | +1.53% | $31.06 | $31.40 | $31.00 | 4.17M |
| 2026-07-29 | $30.78 | -1.57% | $31.09 | $31.25 | $30.75 | 2.68M |
| 2026-07-28 | $31.27 | +1.20% | $30.90 | $31.34 | $30.90 | 2.87M |
| 2026-07-27 | $30.90 | -0.80% | $31.37 | $31.56 | $30.87 | 2.94M |
| 2026-07-24 | $31.15 | -3.44% | $31.04 | $31.65 | $30.82 | 5.85M |
| 2026-07-23 | $32.26 | -1.13% | $32.25 | $32.30 | $31.56 | 4.89M |
| 2026-07-22 | $32.63 | -0.67% | $32.90 | $32.97 | $32.38 | 2.55M |
| 2026-07-21 | $32.85 | +0.15% | $32.80 | $32.86 | $32.34 | 2.55M |
| 2026-07-20 | $32.80 | -1.32% | $33.33 | $33.46 | $32.62 | 2.85M |
| 2026-07-17 | $33.24 | -1.10% | $33.40 | $33.65 | $32.96 | 3.22M |
| 2026-07-16 | $33.61 | +3.19% | $32.59 | $33.68 | $32.59 | 3.50M |
| 2026-07-15 | $32.57 | +0.99% | $32.32 | $32.77 | $32.26 | 3.43M |
| 2026-07-14 | $32.25 | +0.84% | $32.09 | $32.54 | $32.06 | 2.07M |
| 2026-07-13 | $31.98 | -0.22% | $32.11 | $32.20 | $31.79 | 2.01M |
| 2026-07-10 | $32.05 | +0.72% | $32.00 | $32.21 | $31.79 | 1.75M |
| 2026-07-09 | $31.82 | +1.76% | $31.48 | $31.98 | $31.48 | 2.47M |
| 2026-07-08 | $31.27 | -2.65% | $32.03 | $32.05 | $30.84 | 2.61M |
| 2026-07-07 | $32.12 | -0.37% | $32.34 | $32.37 | $32.00 | 2.28M |
| 2026-07-06 | $32.24 | +1.64% | $31.73 | $32.25 | $31.65 | 2.63M |
| 2026-07-02 | $31.72 | -2.43% | $32.63 | $32.77 | $31.60 | 3.43M |
| 2026-07-01 | $32.51 | +1.44% | $32.20 | $32.72 | $31.94 | 3.08M |
| 2026-06-30 | $32.05 | +0.19% | $31.92 | $32.26 | $31.72 | 2.47M |
| 2026-06-29 | $31.99 | -0.50% | $32.08 | $32.21 | $31.72 | 2.64M |
| 2026-06-26 | $32.15 | +0.25% | $32.12 | $32.26 | $31.84 | 5.39M |
| 2026-06-25 | $32.07 | +1.71% | $31.58 | $32.25 | $31.30 | 2.92M |
| 2026-06-24 | $31.53 | +0.83% | $31.29 | $31.57 | $31.02 | 2.35M |
| 2026-06-23 | $31.27 | +1.30% | $30.80 | $31.32 | $30.72 | 2.39M |
| 2026-06-22 | $30.87 | +1.05% | $30.56 | $31.00 | $30.56 | 2.69M |
| 2026-06-18 | $30.55 | +1.66% | $30.31 | $30.63 | $30.13 | 6.00M |
| 2026-06-17 | $30.05 | -2.69% | $30.78 | $31.10 | $29.77 | 3.70M |
| 2026-06-16 | $30.88 | -0.23% | $31.16 | $31.78 | $30.83 | 2.46M |
| 2026-06-15 | $30.95 | -1.15% | $31.75 | $31.84 | $30.87 | 3.58M |
| 2026-06-12 | $31.31 | +1.59% | $31.00 | $31.46 | $30.95 | 2.71M |
| 2026-06-11 | $30.82 | +1.65% | $30.39 | $30.84 | $30.15 | 2.41M |
| 2026-06-10 | $30.32 | +0.56% | $30.15 | $30.71 | $30.13 | 2.76M |
| 2026-06-09 | $30.15 | +1.58% | $30.00 | $30.87 | $29.79 | 3.14M |
| 2026-06-08 | $29.68 | +0.07% | $29.74 | $29.99 | $29.53 | 4.22M |
| 2026-06-05 | $29.66 | +0.54% | $29.56 | $29.93 | $29.46 | 2.25M |
| 2026-06-04 | $29.50 | +3.18% | $28.87 | $29.58 | $28.87 | 2.92M |
| 2026-06-03 | $28.59 | -2.02% | $29.04 | $29.10 | $28.55 | 2.76M |
| 2026-06-02 | $29.18 | +0.62% | $29.00 | $29.48 | $28.95 | 2.82M |
| 2026-06-01 | $29.00 | -2.16% | $29.28 | $29.42 | $28.94 | 2.46M |
| 2026-05-29 | $29.64 | 0.00% | $29.27 | $29.81 | $29.05 | 3.48M |
| 2026-05-28 | $29.64 | -0.50% | $29.70 | $29.73 | $29.32 | 2.68M |
| 2026-05-27 | $29.79 | -0.93% | $30.13 | $30.24 | $29.56 | 3.20M |
| 2026-05-26 | $30.07 | +1.14% | $29.96 | $30.23 | $29.70 | 2.24M |