Columbia Banking System Options
View Columbia Banking System (COLB) options chain, put/call ratios, volume and open interest data.
Volume vs. Open Interest by Strike
Last price
Change
Bid
Ask
Volume
Open Interest
Last price
Change
Bid
Ask
Volume
Open Interest
Last Price14.2Sep 16, 2026
Bid13.8
Ask17.3
volume0
Intrest0
Last Price-
Bid-
Ask2.15
volume0
Intrest0
Last Price-
Bid11.5
Ask14.8
volume0
Intrest0
Last Price0.4May 13, 2026
Bid-
Ask0.05
volume0
Intrest34
Last Price10.01Apr 17, 2026
Bid9.1
Ask12.7
volume0
Intrest0
Last Price0.35May 05, 2026
Bid-
Ask0.05
volume0
Intrest6
Last Price-
Bid6.5
Ask10
volume0
Intrest0
Last Price0.4Jul 09, 2026
Bid-
Ask0.05
volume0
Intrest7
Last Price6.71Nov 04, 2026
Bid4
Ask7.7
volume0
Intrest65
Last Price0.04Nov 03, 2026
Bid-
Ask0.4
volume0
Intrest335
Last Price1.5Nov 06, 2026
Bid0.65
Ask1.5
volume3
Intrest611
Last Price0.26Nov 04, 2026
Bid-
Ask1.35
volume0
Intrest112
Last Price0.2Nov 06, 2026
Bid-
Ask0.2
volume3
Intrest1582
Last Price4.53Aug 21, 2026
Bid3.3
Ask6
volume0
Intrest1
Last Price0.04Oct 28, 2026
Bid-
Ask0.05
volume0
Intrest780
Last Price-
Bid8.3
Ask11
volume0
Intrest0
