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Columbia Banking Systems Inc COLB 30.48 0.05 0.18%

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ATM IV
0.27
Put Call Ratio (OI)
0.173
Put Call Ratio (Vol)
1.09
IV Rank
18.9
IV Percentile
24.4
Max pain
30

Premium distribution (2026-11-06)

DTE \text{DTE}
14.0
196.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-15.5
15.5
View values by strike
COLB · Premium distribution · 2026-11-06. Open-position value in USD.
StrikeCallsPuts
17.50 1.3 K 1.66 K
20.00 8.79 K 753
22.50 0 412
25.00 125 K 8.61 K
30.00 285 K 17.3 K
35.00 78.8 K 24.9 K
40.00 3.53 K 1.07 K
45.00 0 1.4 K