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Columbia Banking System Inc Stock (COLB) Option Chain
For the November 21, 2025 expiration date, the COLB stock option chain has a total of 35 contracts, with 29 call options and 6 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- December 19, 2025 : 112 contracts.
- February 20, 2026 : 31 contracts.
- March 20, 2026 : 0 contracts.
- May 15, 2026 : 5 contracts.
Columbia Banking System Inc (COLB) Most Active Options & Calendar
COLB Call Options Expiring November 21, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
25.00
|
1.90 | -0.38 | -16.67% | 23 |
30.00
|
0.07 | -0.08 | -53.33% | 6 |
12.50
|
0.00 | 0.00 | - | - |
15.00
|
0.00 | 0.00 | - | - |
17.50
|
0.00 | 0.00 | - | - |
20.00
|
4.35 | 0.00 | - | - |
22.50
|
3.10 | 0.00 | - | - |
COLB Put Options Expiring November 21, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
25.00
|
0.40 | 0.00 | - | 5 |
22.50
|
0.20 | -0.17 | -45.95% | 1 |
12.50
|
0.00 | 0.00 | - | - |
15.00
|
0.00 | 0.00 | - | - |
17.50
|
0.05 | 0.00 | - | - |
20.00
|
0.64 | 0.00 | - | - |
30.00
|
4.05 | 0.00 | - | - |
Columbia Banking System Inc Stock (COLB) Option Chain Analysis
| Put Volume Total | 6 |
| Call Volume Total | 29 |
| Put/Call Ratio (PCR) | 0.21 |
| Put Strike With Highest Volume | $25.00 |
| Call Strike With Highest Volume | $25.00 |
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