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COLB
Columbia Banking Systems Inc
stock NASDAQ

At Close

Jul 2, 2026 3:59:58 PM EDT

31.73USD-2.399%(-0.78)3,357,428

30.03Bid 33.27Ask 3.24Spread

Pre-market

0.00USD-100.000%(-32.51)0

After-hours

Jul 2, 2026 4:12:30 PM EDT

31.73USD0.000%(0.00)684,258

OverviewMax PainHistoricalExchangesShortsMore

COLB Max Pain Summary

The max pain for COLB on July 17th, 2026 is $30.00.

COLB Option Chain Summary

	Calls		Puts		Max	P/C	Price vs.
Exp.	ITM	OTM	ITM	OTM	Pain¹	Ratio²	Max Pain
Jul 17, 2026	98	31	2	122	30.00	0.96	+5.77%
Aug 21, 2026	521	1,570	23	598	30.00	0.30	+5.77%
Nov 20, 2026	570	1,179	1	234	25.00	0.13	+26.92%
Feb 19, 2027	7	56	0	5	30.00	0.08	+5.77%
Totals	1,196 4,032 H	2,836	26 985 H	959		0.24

¹ Maximum pain is the strike price with the most open puts and calls and the price at which the stock would cause financial losses for the largest number of option holders at expiration. Investopedia

² In general, greater than 0.7 suggests bearish sentiment is building in the market; below 0.7 is considered a bullish indicator. Investopedia