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CWT
California Water Service
stock NYSE

At Close

Sep 1, 2026 3:59:55 PM EDT

49.70USD-0.540%(-0.27)456,272

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-49.97)0

After-hours

Sep 1, 2026 4:10:30 PM EDT

49.74USD+0.080%(+0.04)1

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
11	221	2	57

CWT Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

CWT Sep 18, 2026 Exp. - Max Pain @ $45.00

Puts

Calls

CWT Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
65.00 C	0.20	0.00%	3	6	03-13	CWT260918C00065000
60.00 C	0	0%	0			CWT260918C00060000
55.00 C	0.10	-66.67%	6	198	08-31	CWT260918C00055000
50.00 C	3.83	+27.67%	6	17	07-20	CWT260918C00050000
45.00 C	1.83	-54.36%	2	2	04-08	CWT260918C00045000
40.00 C	6.80	0%	1	1	04-08	CWT260918C00040000
35.00 C	8.77	-17.03%	2	7	05-05	CWT260918C00035000
30.00 C	0	0%	0			CWT260918C00030000
25.00 C	0	0%	0			CWT260918C00025000
22.50 C	22.60	0%	2	1	02-04	CWT260918C00022500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
65.00 P	20.20	0%	2	1	02-04	CWT260918P00065000
60.00 P	0	0%	0			CWT260918P00060000
55.00 P	5.00	-1.96%	1	1	08-31	CWT260918P00055000
50.00 P	0	0%	0			CWT260918P00050000
45.00 P	0.55	-36.05%	1	35	07-15	CWT260918P00045000
40.00 P	0.25	-66.67%	5	11	08-12	CWT260918P00040000
35.00 P	0.21	-16.00%	10	7	06-25	CWT260918P00035000
30.00 P	0.32	0%	2	2	02-18	CWT260918P00030000
25.00 P	0.20	0%	2	2	03-02	CWT260918P00025000
22.50 P	0	0%	0			CWT260918P00022500

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