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CLBK
Columbia Financial, Inc. Common Stock
stock NASDAQ

Market Open

Jul 21, 2026 3:51:19 PM EDT

10.94USD-55.367%(-13.56)23,715,302

10.93Bid 10.94Ask 0.01Spread

Pre-market

Jul 21, 2026 9:29:30 AM EDT

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

After-hours

Jul 20, 2026 4:55:30 PM EDT

24.23USD-1.223%(-0.30)0

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 Jan 15, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
0	58	0	0

CLBK Jan 15, 2027 Exp. - Volume by Strike

Puts

Calls

CLBK Jan 15, 2027 Exp. - Open Interest by Strike

Puts

Calls

CLBK Jan 15, 2027 Exp. - Max Pain @ $2.50

Puts

Calls

CLBK Jan 15, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 C	0	0%	0			CLBK270115C00035000
30.00 C	0	0%	0			CLBK270115C00030000
25.00 C	2.30	0%	1	1	07-20	CLBK270115C00025000
22.50 C	1.84	+10.18%	1	29	07-06	CLBK270115C00022500
20.00 C	3.50	+7.03%	1	28	07-16	CLBK270115C00020000
17.50 C	0	0%	0			CLBK270115C00017500
15.00 C	0	0%	0			CLBK270115C00015000
12.50 C	0	0%	0			CLBK270115C00012500
10.00 C	0	0%	0			CLBK270115C00010000
7.50 C	0	0%	0			CLBK270115C00007500
5.00 C	0	0%	0			CLBK270115C00005000
2.50 C	0	0%	0			CLBK270115C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 P	0	0%	0			CLBK270115P00035000
30.00 P	0	0%	0			CLBK270115P00030000
25.00 P	0	0%	0			CLBK270115P00025000
22.50 P	0	0%	0			CLBK270115P00022500
20.00 P	0	0%	0			CLBK270115P00020000
17.50 P	0	0%	0			CLBK270115P00017500
15.00 P	0	0%	0			CLBK270115P00015000
12.50 P	0	0%	0			CLBK270115P00012500
10.00 P	0	0%	0			CLBK270115P00010000
7.50 P	0	0%	0			CLBK270115P00007500
5.00 P	0	0%	0			CLBK270115P00005000
2.50 P	0	0%	0			CLBK270115P00002500

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