Columbia Banking System Inc (COLB)

Overview News Price History Option Chain Financials Why COLB Down? Discussions Forecast Stock Split Dividend History

Columbia Banking System Inc Stock (COLB) Option Chain

For the August 15, 2025 expiration date, the COLB stock option chain has a total of 6 contracts, with 0 call options and 6 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

Columbia Banking System Inc (COLB) Most Active Options & Calendar

COLB Call Options Expiring August 15, 2025

Strike	Price	% Change	Volume
15.00	0.00	-	-
17.50	4.18	-	-
20.00	3.12	-	-
22.50	2.40	-	-
25.00	0.61	-	-
30.00	0.10	-	-
35.00	0.35	-	-

COLB Put Options Expiring August 15, 2025

Strike	Price	Change	% Change	Volume
22.50	1.40	0.30	+27.27%	6
15.00	0.51	0.00	-	-
17.50	0.00	0.00	-	-
20.00	0.90	0.00	-	-
25.00	2.40	0.00	-	-
30.00	6.00	0.00	-	-
35.00	0.00	0.00	-	-

Columbia Banking System Inc Stock (COLB) Option Chain Analysis

Put Volume Total	6
Call Volume Total	0
Put/Call Ratio (PCR)	N/A

Put Strike With Highest Volume	$22.50
Call Strike With Highest Volume	$15.00

$27.43

2.45%

NWG

$14.03

1.47%

$12.10

2.34%

LYG

$4.12

2.37%

MFG

$5.44

1.27%

USB

$42.69

1.07%