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.

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Historical Stock Price — 1980

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1980-12-31$1.84$1.840——
1980-12-30$1.84$1.841,600——
1980-12-29$1.84$1.849,600——
1980-12-26$1.84$1.840——
1980-12-24$1.84$1.8427,200——
1980-12-23$1.81$1.8119,200——
1980-12-22$1.81$1.8130,400——
1980-12-19$1.75$1.756,400——
1980-12-18$1.72$1.724,800——
1980-12-17$1.69$1.6927,200——
1980-12-16$1.69$1.699,600——
1980-12-15$1.70$1.7012,800——
1980-12-12$1.75$1.756,400——
1980-12-11$1.72$1.728,000——
1980-12-10$1.72$1.7227,200——
1980-12-09$1.81$1.814,800——
1980-12-08$1.81$1.8116,000——
1980-12-05$1.84$1.841,600——
1980-12-04$1.84$1.8414,400——
1980-12-03$1.84$1.843,200——
1980-12-02$1.81$1.8120,800——
1980-12-01$1.81$1.8120,800——
1980-11-28$1.84$1.840——
1980-11-26$1.84$1.8433,600——
1980-11-25$1.88$1.888,000——
1980-11-24$1.88$1.8816,000——
1980-11-21$1.88$1.8814,400——
1980-11-20$1.91$1.9119,200——
1980-11-19$1.94$1.946,400——
1980-11-18$1.94$1.949,600——
1980-11-17$1.94$1.9417,600——
1980-11-14$1.94$1.9416,000——
1980-11-13$1.94$1.944,800——
1980-11-12$1.91$1.919,600——
1980-11-11$1.88$1.881,600——
1980-11-10$1.88$1.881,600——
1980-11-07$1.88$1.883,200——
1980-11-06$1.88$1.8819,200——
1980-11-05$1.88$1.8811,200——
1980-11-03$1.88$1.880——
1980-10-31$1.88$1.888,000——
1980-10-30$1.88$1.8814,400——
1980-10-29$1.91$1.916,400——
1980-10-28$1.91$1.914,800——
1980-10-27$1.91$1.918,000——
1980-10-24$1.94$1.943,200——
1980-10-23$1.97$1.9714,400——
1980-10-22$2.00$2.004,800——
1980-10-21$2.00$2.0014,400——
1980-10-20$1.97$1.973,200——
1980-10-17$1.97$1.9716,000——
1980-10-16$1.97$1.9711,200——
1980-10-15$1.97$1.970——
1980-10-14$1.97$1.974,800——
1980-10-13$1.97$1.970——
1980-10-10$1.97$1.973,200——
1980-10-09$1.94$1.949,600——
1980-10-08$1.94$1.9411,200——
1980-10-07$1.94$1.944,800——
1980-10-06$1.94$1.941,600——
1980-10-03$1.94$1.949,600——
1980-10-02$1.94$1.943,200——
1980-10-01$1.94$1.9420,800——
1980-09-30$1.94$1.9428,800——
1980-09-29$1.97$1.9738,400——
1980-09-26$2.03$2.031,600——
1980-09-25$2.03$2.0317,600——
1980-09-24$2.06$2.0614,400——
1980-09-23$2.09$2.0911,200——
1980-09-22$2.13$2.130——
1980-09-19$2.13$2.130——
1980-09-18$2.13$2.130——
1980-09-17$2.13$2.1314,400——
1980-09-16$2.14$2.146,400——
1980-09-15$2.14$2.144,800——
1980-09-12$2.14$2.1430,400——
1980-09-11$2.13$2.133,200——
1980-09-10$2.13$2.136,400——
1980-09-09$2.14$2.1412,800——
1980-09-08$2.13$2.134,800——
1980-09-05$2.13$2.130——
1980-09-04$2.13$2.136,400——
1980-09-03$2.13$2.130——
1980-09-02$2.13$2.131,600——
1980-08-29$2.13$2.130——
1980-08-28$2.13$2.138,000——
1980-08-27$2.13$2.136,400——
1980-08-26$2.13$2.131,600——
1980-08-25$2.13$2.130——
1980-08-22$2.13$2.139,600——
1980-08-21$2.13$2.136,400——
1980-08-20$2.13$2.138,000——
1980-08-19$2.13$2.131,600——
1980-08-18$2.13$2.130——
1980-08-15$2.13$2.134,800——
1980-08-14$2.09$2.090——
1980-08-13$2.09$2.090——
1980-08-12$2.09$2.099,600——
1980-08-11$2.06$2.069,600——
1980-08-08$2.06$2.0628,800——
1980-08-07$2.06$2.0630,400——
1980-08-06$2.06$2.0628,800——
1980-08-05$2.06$2.0611,200——
1980-08-04$2.06$2.068,000——
1980-08-01$2.09$2.090——
1980-07-31$2.09$2.091,600——
1980-07-30$2.13$2.138,000——
1980-07-29$2.13$2.133,200——
1980-07-28$2.13$2.1314,400——
1980-07-25$2.16$2.169,600——
1980-07-24$2.19$2.196,400——
1980-07-23$2.19$2.193,200——
1980-07-22$2.19$2.1930,400——
1980-07-21$2.16$2.160——
1980-07-18$2.16$2.163,200——
1980-07-17$2.13$2.131,600——
1980-07-16$2.14$2.141,600——
1980-07-15$2.11$2.114,800——
1980-07-14$2.11$2.119,600——
1980-07-11$2.09$2.090——
1980-07-10$2.09$2.099,600——
1980-07-09$2.13$2.139,600——
1980-07-08$2.09$2.091,600——
1980-07-07$2.09$2.098,000——
1980-07-03$2.09$2.090——
1980-07-02$2.09$2.091,600——
1980-07-01$2.09$2.0922,400——
1980-06-30$2.03$2.033,200——
1980-06-27$2.03$2.039,600——
1980-06-26$2.03$2.030——
1980-06-25$2.03$2.0312,800——
1980-06-24$2.03$2.034,800——
1980-06-23$2.03$2.036,400——
1980-06-20$2.03$2.033,200——
1980-06-19$2.03$2.0312,800——
1980-06-18$2.03$2.036,400——
1980-06-17$2.06$2.0612,800——
1980-06-16$2.09$2.090——
1980-06-13$2.09$2.090——
1980-06-12$2.09$2.091,600——
1980-06-11$2.09$2.096,400——
1980-06-10$2.13$2.130——
1980-06-09$2.13$2.1317,600——
1980-06-06$2.13$2.134,800——
1980-06-05$2.13$2.139,600——
1980-06-04$2.09$2.091,600——
1980-06-03$2.09$2.094,800——
1980-06-02$2.09$2.091,600——
1980-05-30$2.13$2.139,600——
1980-05-29$2.13$2.130——
1980-05-28$2.13$2.131,600——
1980-05-27$2.13$2.1311,200——
1980-05-23$2.13$2.138,000——
1980-05-22$2.13$2.1316,000——
1980-05-21$2.09$2.0917,600——
1980-05-20$2.13$2.138,000——
1980-05-19$2.06$2.0617,600——
1980-05-16$2.06$2.0614,400——
1980-05-15$2.00$2.0020,800——
1980-05-14$2.00$2.006,400——
1980-05-13$2.00$2.001,600——
1980-05-12$2.00$2.001,600——
1980-05-09$1.97$1.973,200——
1980-05-08$1.97$1.973,200——
1980-05-07$1.94$1.940——
1980-05-06$1.94$1.943,200——
1980-05-05$1.94$1.943,200——
1980-05-02$1.94$1.944,800——
1980-05-01$1.94$1.9411,200——
1980-04-30$1.94$1.9428,800——
1980-04-29$1.91$1.913,200——
1980-04-28$1.88$1.883,200——
1980-04-25$1.91$1.910——
1980-04-24$1.91$1.918,000——
1980-04-23$1.91$1.913,200——
1980-04-22$1.88$1.8824,000——
1980-04-21$1.84$1.849,600——
1980-04-18$1.81$1.818,000——
1980-04-17$1.81$1.818,000——
1980-04-16$1.81$1.818,000——
1980-04-15$1.81$1.8116,000——
1980-04-14$1.78$1.7819,200——
1980-04-11$1.81$1.813,200——
1980-04-10$1.78$1.7811,200——
1980-04-09$1.75$1.7519,200——
1980-04-08$1.72$1.728,000——
1980-04-07$1.72$1.7211,200——
1980-04-03$1.75$1.7517,600——
1980-04-02$1.75$1.753,200——
1980-04-01$1.75$1.758,000——
1980-03-31$1.75$1.7511,200——
1980-03-28$1.75$1.7516,000——
1980-03-27$1.78$1.786,400——
1980-03-26$1.81$1.810——
1980-03-25$1.81$1.8114,400——
1980-03-24$1.84$1.8422,400——
1980-03-21$1.84$1.844,800——
1980-03-20$1.88$1.883,200——
1980-03-19$1.84$1.8412,800——
1980-03-18$1.81$1.813,200——
1980-03-17$1.81$1.816,400——
1980-03-14$1.84$1.843,200——
1980-03-13$1.84$1.840——
1980-03-12$1.84$1.844,800——
1980-03-11$1.84$1.8412,800——
1980-03-10$1.84$1.844,800——
1980-03-07$1.81$1.8112,800——
1980-03-06$1.84$1.8422,400——
1980-03-05$1.81$1.8127,200——
1980-03-04$1.80$1.804,800——
1980-03-03$1.81$1.813,200——
1980-02-29$1.83$1.834,800——
1980-02-28$1.84$1.843,200——
1980-02-27$1.84$1.846,400——
1980-02-26$1.81$1.816,400——
1980-02-25$1.81$1.813,200——
1980-02-22$1.84$1.849,600——
1980-02-21$1.88$1.884,800——
1980-02-20$1.91$1.9127,200——
1980-02-19$1.97$1.9730,400——
1980-02-15$2.02$2.024,800——
1980-02-14$2.05$2.051,600——
1980-02-13$2.06$2.0611,200——
1980-02-12$2.06$2.066,400——
1980-02-11$2.06$2.061,600——
1980-02-08$2.06$2.063,200——
1980-02-07$2.08$2.0814,400——
1980-02-06$2.09$2.0922,400——
1980-02-05$2.09$2.090——
1980-02-04$2.09$2.0916,000——
1980-02-01$2.09$2.091,600——
1980-01-31$2.13$2.136,400——
1980-01-30$2.09$2.094,800——
1980-01-29$2.09$2.096,400——
1980-01-28$2.09$2.0911,200——
1980-01-25$2.06$2.064,800——
1980-01-24$2.06$2.066,400——
1980-01-23$2.00$2.009,600——
1980-01-22$2.00$2.001,600——
1980-01-21$2.00$2.0012,800——
1980-01-18$2.03$2.038,000——
1980-01-17$2.00$2.001,600——
1980-01-16$1.97$1.973,200——
1980-01-15$1.97$1.971,600——
1980-01-14$1.97$1.971,600——
1980-01-11$1.97$1.9712,800——
1980-01-10$1.97$1.971,600——
1980-01-09$1.97$1.973,200——
1980-01-08$1.97$1.974,800——
1980-01-07$1.97$1.973,200——
1980-01-04$1.97$1.971,600——
1980-01-03$1.97$1.976,400——
1980-01-02$1.97$1.973,200——