COLB
Columbia Banking System, Inc.
Stock
$28.92+0.19 (+0.66%)Close Oct 2, 2026
Jun 16, 1992 – Oct 2, 2026, Dividends reinvested
- Final balance
- $159,097
- CAGR
- +8.40%
- Max drawdown
- −85.93%
- Sharpe ratio
- 0.40
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Growth of $10,000
Trailing returns (%)
Annualized from 3Y- 1M
- −3.86%
- 3M
- −7.71%
- 6M
- +6.90%
- YTD
- +7.36%
- 1Y
- +17.25%
- 3Y
- +20.90%
- 5Y
- −0.62%
- 10Y
- +3.13%
- 15Y
- +9.26%
- 20Y
- +3.08%
- 25Y
- +6.66%
- 30Y
- +7.41%
- Since 1992
- +8.40%
Metrics
Since 1992| Volatility | 43.19% |
|---|---|
| Sortino ratio | 0.59 |
| Calmar ratio | 0.10 |
| Best year, 1997 | +74.46% |
| Worst year, 2008 | −58.71% |
| Positive years | 20 of 33 |
| Longest drawdown | 8.9 years |
Worst drawdowns
Since 1992| Decline | Peak | Bottom | Recovered | Length |
|---|---|---|---|---|
| −85.9% | Jun 2006 | Mar 2009 | May 2015 | 8.9 years |
| −60.8% | Mar 2021 | May 2023 | Not yet | 5.6 years so far |
| −56.6% | Apr 1998 | Apr 2000 | Nov 2003 | 5.6 years |
| −52.8% | Dec 2017 | May 2020 | Jan 2021 | 3.1 years |
| −40.2% | Apr 1993 | Dec 1994 | Apr 1996 | 3 years |
Annual returns
1992 from Jun 16 · 2026 through Oct 2