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CPK
Chesapeake Utilities
stock NYSE

At Close

Aug 14, 2026 3:59:46 PM EDT

135.28USD-0.052%(-0.07)140,334

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-135.35)0

After-hours

Aug 14, 2026 4:10:30 PM EDT

135.10USD-0.133%(-0.18)1

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
28	14	2	30

CPK Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

CPK Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

CPK Sep 18, 2026 Exp. - Max Pain @ $125.00

Puts

Calls

CPK Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
180 C	0	0%	0			CPK260918C00180000
175 C	0	0%	0			CPK260918C00175000
170 C	0	0%	0			CPK260918C00170000
165 C	0	0%	0			CPK260918C00165000
160 C	0	0%	0			CPK260918C00160000
155 C	1.20	0%	1	1	03-16	CPK260918C00155000
150 C	1.50	+114.29%	1	1	03-13	CPK260918C00150000
145 C	0.80	-57.89%	1	3	07-20	CPK260918C00145000
140 C	3.50	+6.06%	1	9	07-29	CPK260918C00140000
135 C	7.28	+82.00%	25	17	07-28	CPK260918C00135000
130 C	5.20	-24.64%	1	5	07-31	CPK260918C00130000
125 C	4.90	+22.50%	3	5	07-02	CPK260918C00125000
120 C	0	0%	0			CPK260918C00120000
115 C	14.00	-9.33%	1	1	05-13	CPK260918C00115000
110 C	0	0%	0			CPK260918C00110000
105 C	0	0%	0			CPK260918C00105000
100 C	0	0%	0			CPK260918C00100000
95 C	0	0%	0			CPK260918C00095000
90 C	0	0%	0			CPK260918C00090000
85 C	0	0%	0			CPK260918C00085000
80 C	0	0%	0			CPK260918C00080000
75 C	0	0%	0			CPK260918C00075000
70 C	0	0%	0			CPK260918C00070000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
180 P	0	0%	0			CPK260918P00180000
175 P	0	0%	0			CPK260918P00175000
170 P	0	0%	0			CPK260918P00170000
165 P	0	0%	0			CPK260918P00165000
160 P	0	0%	0			CPK260918P00160000
155 P	0	0%	0			CPK260918P00155000
150 P	0	0%	0			CPK260918P00150000
145 P	8.35	0%	1	1	07-28	CPK260918P00145000
140 P	5.35	-69.60%	1	1	07-28	CPK260918P00140000
135 P	3.20	-30.43%	3	2	07-28	CPK260918P00135000
130 P	3.32	-46.19%	1	1	07-14	CPK260918P00130000
125 P	2.30	-45.24%	2	1	08-07	CPK260918P00125000
120 P	0.55	-56.69%	3	3	07-28	CPK260918P00120000
115 P	0.87	-73.87%	5	6	08-11	CPK260918P00115000
110 P	1.90	0%	1	1	03-06	CPK260918P00110000
105 P	0	0%	0			CPK260918P00105000
100 P	1.10	0%	1	1	03-13	CPK260918P00100000
95 P	0.62	-39.81%	5	6	08-11	CPK260918P00095000
90 P	0	0%	0			CPK260918P00090000
85 P	0	0%	0			CPK260918P00085000
80 P	0	0%	0			CPK260918P00080000
75 P	0	0%	0			CPK260918P00075000
70 P	0.18	-10.00%	6	9	03-17	CPK260918P00070000

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