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CWT
California Water Service
stock NYSE

At Close

May 5, 2026 3:59:59 PM EDT

43.06USD+0.023%(+0.01)406,646

36.13Bid 50.07Ask 13.94Spread

Pre-market

0.00USD-100.000%(-43.05)0

After-hours

May 4, 2026 4:00:30 PM EDT

43.05USD0.000%(0.00)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

May 15, 2026 Jun 18, 2026 Sep 18, 2026 Dec 18, 2026

ITM/OTM for Jun 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
29	63	29	28

CWT Jun 18, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

CWT Jun 18, 2026 Exp. - Max Pain @ $40.00

Puts

Calls

CWT Jun 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
70 C	0.20	0%	2	2	12-15	CWT260618C00070000
65 C	0	0%	0			CWT260618C00065000
60 C	0	0%	0			CWT260618C00060000
55 C	0.28	-83.53%	3	4	04-23	CWT260618C00055000
50 C	0.20	+100.00%	1	30	04-17	CWT260618C00050000
45 C	1.22	+10.91%	1	27	05-04	CWT260618C00045000
40 C	5.47	+5.80%	21	22	02-06	CWT260618C00040000
35 C	9.56	0%	7	7	02-09	CWT260618C00035000
30 C	0	0%	0			CWT260618C00030000
25 C	0	0%	0			CWT260618C00025000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
70 P	0	0%	0			CWT260618P00070000
65 P	0	0%	0			CWT260618P00065000
60 P	0	0%	0			CWT260618P00060000
55 P	0	0%	0			CWT260618P00055000
50 P	0	0%	0			CWT260618P00050000
45 P	2.96	+0.68%	1	29	05-04	CWT260618P00045000
40 P	0.53	-57.60%	2	18	05-04	CWT260618P00040000
35 P	0.75	+7.14%	1	9	01-22	CWT260618P00035000
30 P	0	0%	0			CWT260618P00030000
25 P	0.15	0%	1	1	12-09	CWT260618P00025000

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