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 — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$6.66$6.6614,400
1986-12-30$6.69$6.6921,600
1986-12-29$6.69$6.6924,800
1986-12-26$6.69$6.694,000
1986-12-24$6.69$6.693,200
1986-12-23$6.75$6.7559,200
1986-12-22$6.75$6.7524,800
1986-12-19$6.75$6.7520,000
1986-12-18$6.94$6.948,800
1986-12-17$6.84$6.844,000
1986-12-16$6.75$6.758,000
1986-12-15$6.75$6.7519,200
1986-12-12$6.88$6.8813,600
1986-12-11$6.81$6.8112,000
1986-12-10$6.81$6.8110,400
1986-12-09$6.88$6.8810,400
1986-12-08$6.88$6.888,000
1986-12-05$6.94$6.9415,200
1986-12-04$6.94$6.9418,400
1986-12-03$6.88$6.888,800
1986-12-02$6.94$6.9412,000
1986-12-01$6.81$6.816,400
1986-11-28$6.94$6.9415,200
1986-11-26$6.81$6.8115,200
1986-11-25$6.88$6.8818,400
1986-11-24$7.00$7.0012,000
1986-11-21$6.92$6.928,800
1986-11-20$6.88$6.8823,200
1986-11-19$6.88$6.8815,200
1986-11-18$7.00$7.0012,800
1986-11-17$7.00$7.0069,600
1986-11-14$6.88$6.8815,200
1986-11-13$6.97$6.972,400
1986-11-12$6.88$6.885,600
1986-11-11$6.88$6.886,400
1986-11-10$7.00$7.0015,200
1986-11-07$6.88$6.884,000
1986-11-06$6.94$6.942,400
1986-11-05$6.88$6.882,400
1986-11-04$6.88$6.8820,800
1986-11-03$7.06$7.065,600
1986-10-31$6.88$6.8812,000
1986-10-30$7.00$7.009,600
1986-10-29$6.91$6.916,400
1986-10-28$6.91$6.9119,200
1986-10-27$6.94$6.9414,400
1986-10-24$7.03$7.036,400
1986-10-23$6.88$6.8811,200
1986-10-22$7.03$7.036,400
1986-10-21$7.03$7.0312,000
1986-10-20$6.88$6.888,800
1986-10-17$6.88$6.8848,000
1986-10-16$7.03$7.0314,400
1986-10-15$7.03$7.0310,400
1986-10-14$7.00$7.001,600
1986-10-13$7.03$7.032,400
1986-10-10$6.91$6.917,200
1986-10-09$6.91$6.913,200
1986-10-08$7.00$7.0016,800
1986-10-07$7.03$7.039,600
1986-10-06$7.00$7.001,600
1986-10-03$7.00$7.006,400
1986-10-02$7.00$7.0010,400
1986-10-01$7.00$7.0011,200
1986-09-30$7.00$7.002,400
1986-09-29$7.00$7.004,800
1986-09-26$6.91$6.9173,600
1986-09-25$6.88$6.8828,800
1986-09-24$6.91$6.9141,600
1986-09-23$6.88$6.8839,200
1986-09-22$7.03$7.0319,200
1986-09-19$6.91$6.9111,200
1986-09-18$6.91$6.9131,200
1986-09-17$7.03$7.0325,600
1986-09-16$6.88$6.8829,600
1986-09-15$7.13$7.1384,800
1986-09-12$7.19$7.1947,200
1986-09-11$7.22$7.2257,600
1986-09-10$7.25$7.2511,200
1986-09-09$7.44$7.446,400
1986-09-08$7.25$7.256,400
1986-09-05$7.44$7.4413,600
1986-09-04$7.25$7.2540,800
1986-09-03$7.44$7.4424,000
1986-09-02$7.44$7.4420,000
1986-08-29$7.25$7.258,800
1986-08-28$7.25$7.2512,800
1986-08-27$7.25$7.2520,000
1986-08-26$7.25$7.2517,600
1986-08-25$7.38$7.3818,400
1986-08-22$7.25$7.2510,400
1986-08-21$7.31$7.3111,200
1986-08-20$7.50$7.5029,600
1986-08-19$7.44$7.441,600
1986-08-18$7.50$7.5012,800
1986-08-15$7.56$7.566,400
1986-08-14$7.56$7.5611,200
1986-08-13$7.44$7.4452,800
1986-08-12$7.56$7.567,200
1986-08-11$7.56$7.568,800
1986-08-08$7.50$7.50800
1986-08-07$7.50$7.50800
1986-08-06$7.38$7.386,400
1986-08-05$7.44$7.444,000
1986-08-04$7.44$7.4420,800
1986-08-01$7.44$7.447,200
1986-07-31$7.38$7.386,400
1986-07-30$7.31$7.311,600
1986-07-29$7.31$7.319,600
1986-07-28$7.38$7.385,600
1986-07-25$7.19$7.198,000
1986-07-24$7.31$7.314,800
1986-07-23$7.25$7.256,400
1986-07-22$7.25$7.257,200
1986-07-21$7.25$7.255,600
1986-07-18$7.25$7.254,800
1986-07-17$7.13$7.13800
1986-07-16$7.25$7.257,200
1986-07-15$7.25$7.254,000
1986-07-14$7.25$7.2568,800
1986-07-11$6.94$6.943,200
1986-07-10$7.06$7.064,800
1986-07-09$7.00$7.007,200
1986-07-08$6.94$6.9422,400
1986-07-07$6.94$6.942,400
1986-07-03$7.06$7.061,600
1986-07-02$6.94$6.94800
1986-07-01$6.88$6.8810,400
1986-06-30$7.00$7.0025,600
1986-06-27$6.88$6.8814,400
1986-06-26$6.88$6.884,000
1986-06-25$6.69$6.697,200
1986-06-24$6.81$6.814,800
1986-06-23$6.69$6.695,600
1986-06-20$6.81$6.8112,000
1986-06-19$6.69$6.69800
1986-06-18$6.69$6.698,000
1986-06-17$6.75$6.753,200
1986-06-16$6.63$6.633,200
1986-06-13$6.81$6.810
1986-06-12$6.81$6.8111,200
1986-06-11$6.63$6.6328,800
1986-06-10$6.69$6.6919,200
1986-06-09$6.59$6.5919,200
1986-06-06$6.63$6.63800
1986-06-05$6.44$6.4412,800
1986-06-04$6.44$6.4410,400
1986-06-03$6.56$6.564,800
1986-06-02$6.38$6.3813,600
1986-05-30$6.38$6.3824,800
1986-05-29$6.38$6.3821,600
1986-05-28$6.25$6.2511,200
1986-05-27$6.38$6.388,000
1986-05-23$6.25$6.2512,000
1986-05-22$6.19$6.1917,600
1986-05-21$6.25$6.252,400
1986-05-20$6.25$6.253,200
1986-05-19$6.19$6.198,800
1986-05-16$6.19$6.1910,400
1986-05-15$6.13$6.131,600
1986-05-14$6.13$6.134,800
1986-05-13$6.13$6.133,200
1986-05-12$6.31$6.3114,400
1986-05-09$6.19$6.193,200
1986-05-08$6.31$6.314,000
1986-05-07$6.19$6.193,200
1986-05-06$6.19$6.19800
1986-05-05$6.19$6.192,400
1986-05-02$6.13$6.138,000
1986-05-01$6.19$6.1917,600
1986-04-30$6.19$6.1927,200
1986-04-29$6.13$6.1312,000
1986-04-28$6.06$6.0628,800
1986-04-25$6.06$6.062,400
1986-04-24$6.13$6.1311,200
1986-04-23$6.19$6.194,000
1986-04-22$6.19$6.195,600
1986-04-21$6.06$6.0611,200
1986-04-18$6.06$6.061,600
1986-04-17$6.06$6.064,000
1986-04-16$6.19$6.194,800
1986-04-15$6.06$6.064,800
1986-04-14$6.13$6.135,600
1986-04-11$6.06$6.06800
1986-04-10$6.19$6.1914,400
1986-04-09$6.13$6.138,800
1986-04-08$6.19$6.193,200
1986-04-07$6.19$6.196,400
1986-04-04$6.00$6.007,200
1986-04-03$6.06$6.063,200
1986-04-02$6.19$6.1923,200
1986-04-01$6.03$6.0320,000
1986-03-31$6.00$6.0012,800
1986-03-27$6.06$6.0620,000
1986-03-26$6.00$6.0056,800
1986-03-25$6.00$6.0023,200
1986-03-24$6.06$6.0612,000
1986-03-21$5.94$5.9424,800
1986-03-20$5.94$5.9436,000
1986-03-19$6.00$6.008,800
1986-03-18$6.06$6.0612,000
1986-03-17$5.94$5.9413,600
1986-03-14$5.94$5.9413,600
1986-03-13$5.94$5.945,600
1986-03-12$6.13$6.1325,600
1986-03-11$6.13$6.135,600
1986-03-10$6.00$6.0044,000
1986-03-07$6.00$6.003,200
1986-03-06$6.06$6.0611,200
1986-03-05$6.06$6.061,600
1986-03-04$6.06$6.0612,000
1986-03-03$6.06$6.0611,200
1986-02-28$6.13$6.1311,200
1986-02-27$6.06$6.0610,400
1986-02-26$6.13$6.1314,400
1986-02-25$6.06$6.061,600
1986-02-24$6.06$6.066,400
1986-02-21$6.06$6.064,800
1986-02-20$6.16$6.1615,200
1986-02-19$6.19$6.198,800
1986-02-18$6.06$6.062,400
1986-02-14$6.19$6.1919,200
1986-02-13$6.06$6.0610,400
1986-02-12$6.06$6.0617,600
1986-02-11$6.06$6.0611,200
1986-02-10$5.94$5.9427,200
1986-02-07$6.06$6.0611,200
1986-02-06$6.00$6.003,200
1986-02-05$5.88$5.885,600
1986-02-04$6.00$6.005,600
1986-02-03$5.88$5.8820,000
1986-01-31$5.94$5.9415,200
1986-01-30$5.88$5.8810,400
1986-01-29$5.75$5.758,000
1986-01-28$5.88$5.8814,400
1986-01-27$5.88$5.8816,800
1986-01-24$5.81$5.818,800
1986-01-23$5.69$5.698,800
1986-01-22$5.78$5.7812,800
1986-01-21$5.75$5.7511,200
1986-01-20$5.75$5.753,200
1986-01-17$5.78$5.7812,800
1986-01-16$5.69$5.694,800
1986-01-15$5.78$5.7819,200
1986-01-14$5.75$5.7545,600
1986-01-13$5.66$5.6616,800
1986-01-10$5.69$5.6972,000
1986-01-09$5.56$5.5612,000
1986-01-08$5.53$5.5312,800
1986-01-07$5.50$5.50612,000
1986-01-06$5.66$5.666,400
1986-01-03$5.63$5.635,600
1986-01-02$5.50$5.504,000