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CLBK
Columbia Financial, Inc. Common Stock
stock NASDAQ

At Close

Jul 21, 2026 3:59:58 PM EDT

11.05USD-54.898%(-13.45)57,385,145

11.04Bid 12.73Ask 1.69Spread

Pre-market

Jul 21, 2026 9:29:30 AM EDT

10.75USD-56.122%(-13.75)174,990

After-hours

Jul 21, 2026 4:49:30 PM EDT

11.03USD-0.181%(-0.02)21,181,089

OverviewOption ChainHistoricalExchangesShortsMore

Adjustments

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
0	25	99	0

CLBK Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

CLBK Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

CLBK Oct 16, 2026 Exp. - Max Pain @ $15.00

Puts

Calls

CLBK Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 C	0	0%	0			CLBK261016C00035000
30.00 C	0.46	0%	3	3	04-15	CLBK261016C00030000
25.00 C	0	0%	0			CLBK261016C00025000
22.50 C	0	0%	0			CLBK261016C00022500
20.00 C	4.00	+73.16%	1	1	07-17	CLBK261016C00020000
17.50 C	5.80	+28.89%	10	11	07-17	CLBK261016C00017500
15.00 C	8.00	+45.45%	10	10	07-16	CLBK261016C00015000
12.50 C	0	0%	0			CLBK261016C00012500
10.00 C	0	0%	0			CLBK261016C00010000
7.50 C	0	0%	0			CLBK261016C00007500
5.00 C	0	0%	0			CLBK261016C00005000
2.50 C	0	0%	0			CLBK261016C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 P	0	0%	0			CLBK261016P00035000
30.00 P	0	0%	0			CLBK261016P00030000
25.00 P	0	0%	0			CLBK261016P00025000
22.50 P	0	0%	0			CLBK261016P00022500
20.00 P	2.00	0%	1	1	04-30	CLBK261016P00020000
17.50 P	0	0%	0			CLBK261016P00017500
15.00 P	0.05	-28.57%	72	93	07-20	CLBK261016P00015000
12.50 P	0.15	0%	5	5	04-29	CLBK261016P00012500
10.00 P	0	0%	0			CLBK261016P00010000
7.50 P	0	0%	0			CLBK261016P00007500
5.00 P	0	0%	0			CLBK261016P00005000
2.50 P	0	0%	0			CLBK261016P00002500

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