NYSE:CWT | Historical Stock Price | CALIFORNIA WATER SERVICE GROUP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.28$3.79$11.27$33.49$99.51$295.671973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$18.64$57.99125,200
2010-12-30$18.86$58.6982,200
2010-12-29$19.00$59.13126,600
2010-12-28$18.75$58.35105,800
2010-12-27$18.58$57.8196,000
2010-12-23$18.59$57.87137,000
2010-12-22$18.44$57.39177,200
2010-12-21$18.56$57.74534,600
2010-12-20$19.20$59.7495,000
2010-12-17$19.19$59.72239,200
2010-12-16$19.16$59.61186,200
2010-12-15$19.07$59.33132,600
2010-12-14$19.08$59.38114,200
2010-12-13$18.91$58.8592,600
2010-12-10$18.82$58.55207,800
2010-12-09$18.75$58.37169,000
2010-12-08$18.59$57.85198,400
2010-12-07$18.68$58.15321,800
2010-12-06$18.71$58.21179,400
2010-12-03$18.70$58.18201,000
2010-12-02$18.71$58.21414,800
2010-12-01$18.79$58.48268,800
2010-11-30$18.60$57.88334,800
2010-11-29$18.64$57.99110,200
2010-11-26$18.74$58.3084,400
2010-11-24$18.68$58.15140,000
2010-11-23$18.50$57.59156,800
2010-11-22$18.48$57.51161,800
2010-11-19$18.33$57.04213,200
2010-11-18$18.22$56.70170,600
2010-11-17$18.15$56.47145,800
2010-11-16$18.27$56.86327,200
2010-11-15$18.75$58.37154,800
2010-11-12$18.68$58.13129,400
2010-11-11$18.75$58.35136,800
2010-11-10$18.76$58.38175,200
2010-11-09$18.58$57.82132,600
2010-11-08$18.67$58.10112,800
2010-11-05$18.86$58.69151,400
2010-11-04$18.83$58.62177,600
2010-11-03$18.68$57.6775,200
2010-11-02$18.65$57.56170,800
2010-11-01$18.40$56.79205,400
2010-10-29$18.67$57.64221,000
2010-10-28$18.65$57.56280,400
2010-10-27$18.86$58.21173,200
2010-10-26$18.88$58.29186,800
2010-10-25$18.83$58.1597,800
2010-10-22$18.89$58.30126,400
2010-10-21$18.91$58.38366,600
2010-10-20$18.94$58.47256,000
2010-10-19$18.85$58.19153,000
2010-10-18$18.94$58.47104,200
2010-10-15$18.80$58.04294,600
2010-10-14$18.83$58.12177,800
2010-10-13$18.88$58.27269,200
2010-10-12$18.69$57.7075,000
2010-10-11$18.81$58.0693,800
2010-10-08$18.88$58.27491,000
2010-10-07$18.73$57.81133,200
2010-10-06$18.75$57.89161,000
2010-10-05$18.75$57.89265,200
2010-10-04$18.46$56.99267,600
2010-10-01$18.57$57.31203,000
2010-09-30$18.48$57.04186,400
2010-09-29$18.37$56.71277,600
2010-09-28$18.32$56.56160,000
2010-09-27$18.25$56.36154,000
2010-09-24$18.23$56.27214,400
2010-09-23$17.89$55.23137,600
2010-09-22$18.15$56.0291,000
2010-09-21$18.15$56.03159,000
2010-09-20$18.26$56.37251,400
2010-09-17$18.08$55.83789,200
2010-09-16$17.91$55.28137,800
2010-09-15$18.03$55.65149,000
2010-09-14$17.92$55.32110,000
2010-09-13$18.07$55.77258,600
2010-09-10$17.90$55.26184,400
2010-09-09$17.70$54.64153,800
2010-09-08$17.62$54.38144,000
2010-09-07$17.77$54.86216,200
2010-09-03$17.91$55.29129,600
2010-09-02$17.67$54.57162,400
2010-09-01$17.84$55.09156,600
2010-08-31$17.41$53.73123,000
2010-08-30$17.40$53.70122,400
2010-08-27$17.71$54.68148,800
2010-08-26$17.41$53.73178,800
2010-08-25$17.53$54.12172,800
2010-08-24$17.15$52.95179,600
2010-08-23$17.04$52.59171,800
2010-08-20$17.16$52.98428,200
2010-08-19$17.19$53.07364,600
2010-08-18$17.47$53.93157,800
2010-08-17$17.58$54.27190,000
2010-08-16$17.39$53.67131,600
2010-08-13$17.36$53.59230,400
2010-08-12$17.43$53.81303,800
2010-08-11$17.37$53.63366,000
2010-08-10$17.51$54.06249,400
2010-08-09$17.73$54.74210,000
2010-08-06$17.49$53.98447,200
2010-08-05$17.70$54.64231,600
2010-08-04$17.89$54.76398,400
2010-08-03$17.88$54.72202,000
2010-08-02$17.95$54.95348,600
2010-07-30$17.78$54.42355,800
2010-07-29$18.00$55.11208,800
2010-07-28$18.47$56.55133,400
2010-07-27$18.75$57.40229,400
2010-07-26$18.60$56.94244,000
2010-07-23$18.38$56.26153,400
2010-07-22$18.20$55.72225,800
2010-07-21$17.71$54.22192,000
2010-07-20$18.08$55.35152,200
2010-07-19$17.84$54.6293,800
2010-07-16$17.65$54.04195,400
2010-07-15$18.16$55.60114,000
2010-07-14$18.25$55.89136,000
2010-07-13$18.22$55.77174,400
2010-07-12$17.89$54.76139,200
2010-07-09$18.17$55.6491,200
2010-07-08$18.14$55.52169,800
2010-07-07$18.04$55.21182,600
2010-07-06$17.55$53.73275,200
2010-07-02$17.58$53.82124,000
2010-07-01$17.55$53.73210,000
2010-06-30$17.85$54.65162,600
2010-06-29$17.82$54.54226,800
2010-06-28$18.23$55.80117,200
2010-06-25$18.17$55.63384,800
2010-06-24$17.83$54.59141,600
2010-06-23$17.86$54.66218,800
2010-06-22$17.95$54.94104,800
2010-06-21$18.28$55.96148,600
2010-06-18$18.33$56.12376,600
2010-06-17$18.14$55.54150,400
2010-06-16$17.90$54.80135,800
2010-06-15$17.83$54.59101,000
2010-06-14$17.58$53.84129,000
2010-06-11$17.46$53.44133,600
2010-06-10$17.45$53.41266,200
2010-06-09$16.98$51.98243,400
2010-06-08$17.24$52.77196,600
2010-06-07$17.17$52.57192,400
2010-06-04$17.33$53.07223,200
2010-06-03$18.09$55.38193,600
2010-06-02$17.86$54.66177,200
2010-06-01$17.52$53.64147,800
2010-05-28$17.92$54.85225,600
2010-05-27$18.07$55.32248,800
2010-05-26$17.75$54.34295,800
2010-05-25$17.74$54.30249,000
2010-05-24$17.84$54.63133,600
2010-05-21$18.05$55.26367,600
2010-05-20$17.94$54.92320,800
2010-05-19$18.85$57.71257,000
2010-05-18$19.15$58.63106,400
2010-05-17$19.45$59.55239,200
2010-05-14$19.53$59.79170,600
2010-05-13$19.54$59.81209,000
2010-05-12$19.31$59.10147,000
2010-05-11$19.06$58.35143,800
2010-05-10$18.87$57.76232,600
2010-05-07$18.13$55.51313,400
2010-05-06$18.55$56.79331,600
2010-05-05$19.30$58.62187,600
2010-05-04$19.49$59.21224,400
2010-05-03$19.77$60.06252,000
2010-04-30$19.37$58.83271,800
2010-04-29$19.67$59.76338,000
2010-04-28$18.98$57.66304,600
2010-04-27$19.20$58.33212,000
2010-04-26$19.16$58.21261,000
2010-04-23$19.45$59.09110,400
2010-04-22$19.39$58.90175,800
2010-04-21$19.64$59.66117,000
2010-04-20$19.53$59.33124,800
2010-04-19$19.33$58.71160,400
2010-04-16$19.37$58.83204,200
2010-04-15$19.42$59.00139,800
2010-04-14$19.29$58.59135,600
2010-04-13$19.25$58.49394,800
2010-04-12$19.00$57.70125,800
2010-04-09$19.04$57.84189,600
2010-04-08$18.87$57.31241,400
2010-04-07$18.98$57.64888,800
2010-04-06$19.64$59.65452,800
2010-04-05$19.45$59.09208,200
2010-04-01$19.16$58.21343,200
2010-03-31$18.81$57.13240,800
2010-03-30$18.86$57.28269,200
2010-03-29$18.77$57.02204,000
2010-03-26$18.41$55.91227,600
2010-03-25$18.20$55.29161,600
2010-03-24$18.36$55.76194,600
2010-03-23$18.56$56.37157,200
2010-03-22$18.50$56.20120,000
2010-03-19$18.54$56.31180,200
2010-03-18$18.62$56.5578,000
2010-03-17$18.59$56.4791,800
2010-03-16$18.41$55.93164,400
2010-03-15$18.38$55.84146,600
2010-03-12$18.28$55.52226,200
2010-03-11$18.36$55.76138,800
2010-03-10$18.28$55.53240,600
2010-03-09$18.33$55.70257,200
2010-03-08$18.31$55.61232,600
2010-03-05$18.45$56.05179,600
2010-03-04$18.26$55.47245,800
2010-03-03$18.28$55.52536,000
2010-03-02$17.74$53.89248,800
2010-03-01$17.80$54.07211,200
2010-02-26$17.94$54.50261,800
2010-02-25$18.38$55.84119,000
2010-02-24$18.62$56.57114,800
2010-02-23$18.64$56.6192,800
2010-02-22$18.64$56.61117,200
2010-02-19$18.71$56.82179,800
2010-02-18$18.50$56.19127,800
2010-02-17$18.28$55.5288,400
2010-02-16$18.21$55.30127,600
2010-02-12$17.96$54.56103,200
2010-02-11$17.93$54.47133,000
2010-02-10$17.80$54.06215,000
2010-02-09$17.74$53.88257,000
2010-02-08$17.80$54.07264,800
2010-02-05$18.01$54.73201,000
2010-02-04$18.03$54.76231,000
2010-02-03$18.26$55.02394,000
2010-02-02$18.11$54.57226,200
2010-02-01$18.17$54.73136,600
2010-01-29$18.16$54.72184,800
2010-01-28$18.00$54.22246,400
2010-01-27$18.12$54.60198,000
2010-01-26$18.09$54.52130,600
2010-01-25$18.34$55.28139,800
2010-01-22$18.24$54.94181,400
2010-01-21$18.34$55.26231,600
2010-01-20$18.64$56.16123,000
2010-01-19$18.93$57.05282,000
2010-01-15$18.85$56.80263,000
2010-01-14$18.90$56.95226,200
2010-01-13$18.52$55.80140,600
2010-01-12$18.42$55.49139,600
2010-01-11$18.31$55.15212,400
2010-01-08$18.24$54.94252,000
2010-01-07$17.92$54.01172,600
2010-01-06$17.81$53.66656,800
2010-01-05$17.95$54.09431,600
2010-01-04$18.49$55.71189,200