Columbia Banking System (COLB) Anomalies

Check historical price trends and seasonality for Columbia Banking System (COLB).

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Columbia Banking System (COLB) average YTD return over the past 10 years is -0.50%.

Over the past 10 years, the return for the specified period (Mar 3 for 30 days) is -10.77%.

1 wins 6 losses with a win rate of 14.29%.

YearStart DateStart PriceEnd DateEnd PriceReturnRate (%)
2025 2025-03-03 26.3800 2025-04-01 24.7500 -1.6300 -6.18
2023 2023-03-03 28.7000 2023-04-01 21.4200 -7.2800 -25.37
2022 2022-03-03 35.8900 2022-04-01 31.1100 -4.7800 -13.32
2021 2021-03-03 45.6500 2021-04-01 43.1600 -2.4900 -5.45
2020 2020-03-03 33.9900 2020-04-01 25.8400 -8.1500 -23.98
2017 2017-03-03 40.0800 2017-04-01 38.9900 -1.0900 -2.72
2016 2016-03-03 29.7000 2016-04-01 30.1900 0.4900 1.65
Avg 34.3414 30.7800 -3.56 -10.77
365 Days (Prev Close Change) Average (Past 10 Years) [Horz=Month / Vert=Day]
Negative Zero/Flat Positive ※ Change from prev day close. Excl Feb 29.
Mode:
Day \ Month Jan Total -2.86% Feb Total -1.35% Mar Total -7.07% Apr Total -0.86% May Total -0.67% Jun Total +1.38% Jul Total +5.38% Aug Total -0.18% Sep Total -0.36% Oct Total +4.31% Nov Total +7.38% Dec Total +0.61%
1 Avg +0.05% 0.00% +0.40% +0.06% -0.58% -0.47% +0.59% +0.08% -1.14% +0.12% -0.29% +0.57% +1.26%
2 Avg +0.13% +0.04% +0.07% +0.55% +0.24% +0.24% +0.62% +0.02% -0.88% -0.16% -0.12% +0.75% +0.25%
3 Avg -0.09% -0.40% 0.00% -0.31% -2.60% +0.07% +0.60% +0.63% +0.14% -0.50% +0.08% +1.27% -0.03%
4 Avg +0.01% -0.08% +0.81% -0.55% -0.42% +0.43% +0.13% 0.00% +0.19% +0.06% +0.55% -0.94% -0.03%
5 Avg -0.04% +0.17% -0.60% +0.20% -0.49% -0.33% +0.87% -0.76% +0.59% -0.21% +0.65% +0.47% -1.02%
6 Avg +0.32% +1.78% -0.31% -0.43% +1.03% -0.33% +1.73% -0.46% +0.04% -0.93% +0.30% +0.69% +0.69%
7 Avg -0.14% -0.18% -0.46% -0.85% -0.60% -0.07% +0.59% +0.06% +0.22% -0.33% -0.01% -0.29% +0.26%
8 Avg +0.21% -0.29% -0.20% +0.21% +0.90% +0.56% +0.39% +0.07% +0.60% +0.20% -0.20% +0.03% +0.22%
9 Avg -0.06% -0.46% +0.23% -2.36% +1.39% -0.27% -0.72% +0.65% -0.60% -0.06% -0.05% +2.06% -0.47%
10 Avg -0.02% -0.52% -0.17% +0.71% -0.74% -0.13% -1.04% +0.42% +0.22% -0.18% -0.33% +1.51% +0.05%
11 Avg -0.08% +0.42% +0.21% -0.29% +0.46% -1.49% -1.26% +0.49% +0.34% +0.01% +0.42% -0.12% -0.16%
12 Avg -0.03% +0.14% +0.59% -0.40% +0.13% -0.12% +0.23% +0.39% +0.21% +0.28% -1.72% -0.13% +0.02%
13 Avg -0.20% -0.18% -0.10% -0.68% -0.37% -0.68% -0.77% +0.16% +0.35% -0.10% -0.03% +0.08% -0.08%
14 Avg +0.14% +1.00% +0.04% -0.06% -0.07% +0.39% -0.47% -0.48% -0.05% +0.05% +0.29% +0.80% +0.26%
15 Avg +0.18% -0.07% +0.87% -0.82% -0.73% +0.98% +0.33% +0.67% -0.70% +0.60% +0.50% +0.38% +0.18%
16 Avg +0.03% -0.07% +0.17% -0.37% -0.23% -0.05% +0.09% +0.59% +0.53% -0.26% -0.28% +0.26% +0.02%
17 Avg +0.07% -0.19% -0.41% +1.40% +1.33% +0.33% -0.99% +0.28% -0.55% +0.16% +0.59% -0.29% -0.85%
18 Avg -0.11% -0.38% -0.14% -0.71% -0.35% +1.01% +0.18% +0.42% -0.50% +0.46% -0.22% -0.32% -0.80%
19 Avg -0.04% -0.39% +0.34% -0.19% +1.35% -1.14% -0.25% +0.38% +0.14% +0.46% -0.54% -0.18% -0.44%
20 Avg -0.12% +0.25% +0.03% -1.63% -0.27% +0.98% +0.12% -0.42% -0.55% -0.28% +0.47% -0.41% +0.30%
21 Avg -0.04% -0.47% -0.67% -0.06% -0.14% -0.21% +0.14% +0.13% -0.02% -0.43% 0.00% +0.46% +0.79%
22 Avg -0.15% +0.46% +0.15% -1.84% +0.42% +0.14% -0.48% -0.44% +0.20% -0.38% +0.25% +0.18% -0.48%
23 Avg 0.00% +0.09% +0.03% -2.79% +1.16% -0.37% -0.09% +0.87% +0.51% +0.20% -0.02% +0.27% +0.14%
24 Avg +0.18% +0.05% -0.34% +1.43% +0.48% -0.41% -0.41% -0.19% +0.56% +0.06% +0.22% +0.67% +0.09%
25 Avg -0.10% -2.33% -0.09% -0.02% -0.87% -0.10% +0.18% +0.80% +0.13% +0.03% +0.72% +0.33% 0.00%
26 Avg +0.32% +0.04% -0.59% +2.13% -0.60% +0.93% -0.10% +1.73% -0.44% -0.23% +1.06% -0.53% +0.44%
27 Avg 0.00% -0.72% -0.20% +0.01% +0.90% +1.87% -0.61% -0.81% -0.06% +0.54% -0.37% -0.43% -0.15%
28 Avg +0.08% +0.25% -1.03% +0.15% -0.57% -0.93% +0.61% 0.00% +0.29% +0.55% +1.06% +0.09% +0.44%
29 Avg +0.03% -0.52% - +0.03% +0.09% -0.51% +0.81% -0.11% +0.10% -0.16% +0.80% +0.36% -0.51%
30 Avg +0.00% -0.01% - +0.66% -1.10% -0.35% +0.37% -0.18% +0.09% +0.08% +0.55% -0.23% +0.17%
31 Avg -0.14% -0.29% - -0.24% - -0.64% - +0.37% -0.16% - -0.06% - +0.04%

Past 10 Years 1-Month [Mar 3 - Apr 1] Return Ranking

Rank Stock Avg Return (%) Wins Losses