NASDAQ:HTO | Historical Stock Price | H2O AMERICA

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
1972-06-01 to 2026-09-04
Data captured

Stock Price Chart

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

$1.11$3.78$12.87$43.87$149.49$509.451972-06-012026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$20.04$68.261,200
1999-12-30$20.04$68.2640,800
1999-12-29$19.83$67.5523,400
1999-12-28$19.84$67.598,400
1999-12-27$19.99$68.0925,200
1999-12-23$19.92$67.845,400
1999-12-22$19.83$67.553,000
1999-12-21$19.83$67.5538,400
1999-12-20$19.98$68.0537,800
1999-12-17$19.83$67.5546,800
1999-12-16$19.92$67.8443,800
1999-12-15$19.92$67.8434,200
1999-12-14$19.92$67.8454,600
1999-12-13$20.00$68.1224,000
1999-12-10$20.00$68.126,600
1999-12-09$20.00$68.129,600
1999-12-08$20.00$68.1210,200
1999-12-07$20.00$68.122,400
1999-12-06$20.04$68.2613,800
1999-12-03$20.01$68.163,000
1999-12-02$20.00$68.1222,800
1999-12-01$20.04$68.264,800
1999-11-30$20.08$68.4155,800
1999-11-29$20.02$68.197,200
1999-11-26$20.09$68.444,800
1999-11-24$20.09$68.4445,000
1999-11-23$20.00$68.1234,200
1999-11-22$20.00$68.1234,800
1999-11-19$20.00$68.1228,800
1999-11-18$20.00$68.1213,200
1999-11-17$20.00$68.1215,600
1999-11-16$19.96$67.9849,200
1999-11-15$19.93$67.8718,600
1999-11-12$20.02$68.1939,000
1999-11-11$20.02$68.1924,600
1999-11-10$20.03$68.2318,000
1999-11-09$20.06$68.3320,400
1999-11-08$20.08$68.4121,000
1999-11-05$19.98$68.0588,800
1999-11-04$19.63$66.8443,800
1999-11-03$19.85$67.2815,000
1999-11-02$19.83$67.2131,200
1999-11-01$19.83$67.2166,600
1999-10-29$19.54$66.22387,000
1999-10-28$17.67$59.8727,000
1999-10-27$17.21$58.3225,200
1999-10-26$17.92$60.7248,600
1999-10-25$17.48$59.2441,400
1999-10-22$16.58$56.2030,000
1999-10-21$16.13$54.6542,000
1999-10-20$15.50$52.5324,000
1999-10-19$15.58$52.8115,600
1999-10-18$15.50$52.533,000
1999-10-15$15.42$52.2520,400
1999-10-14$15.29$51.823,600
1999-10-13$15.17$51.4018,000
1999-10-12$15.27$51.7515,000
1999-10-11$15.25$51.686,600
1999-10-08$15.17$51.405,400
1999-10-07$14.96$50.6915,000
1999-10-06$15.50$52.539,000
1999-10-05$15.03$50.946,000
1999-10-04$14.73$49.929,600
1999-10-01$14.77$50.0616,200
1999-09-30$15.06$51.0512,600
1999-09-29$15.38$52.1049,800
1999-09-28$14.54$49.280
1999-09-27$14.54$49.2845,000
1999-09-24$13.58$46.033,600
1999-09-23$13.71$46.4626,400
1999-09-22$13.92$47.1620,400
1999-09-21$14.51$49.1716,200
1999-09-20$14.85$50.3416,200
1999-09-17$15.00$50.8312,000
1999-09-16$15.01$50.877,200
1999-09-15$15.03$50.9410,200
1999-09-14$14.99$50.8010,200
1999-09-13$15.08$51.120
1999-09-10$15.08$51.121,800
1999-09-09$15.08$51.126,600
1999-09-08$15.00$50.8315,600
1999-09-07$15.24$51.6524,000
1999-09-03$15.17$51.4043,800
1999-09-02$14.53$49.2518,000
1999-09-01$14.44$48.9318,600
1999-08-31$14.31$48.5022,800
1999-08-30$13.74$46.5612,000
1999-08-27$13.64$46.2116,800
1999-08-26$13.65$46.249,600
1999-08-25$13.65$46.245,400
1999-08-24$13.48$45.6813,800
1999-08-23$13.52$45.8225,800
1999-08-20$13.33$45.1913,800
1999-08-19$12.83$43.4911,400
1999-08-18$12.67$42.9344,400
1999-08-17$12.92$43.7752,800
1999-08-16$13.42$45.4720,400
1999-08-13$13.48$45.6828,200
1999-08-12$13.35$45.266,600
1999-08-11$13.13$44.4810,800
1999-08-10$13.08$44.3413,200
1999-08-09$13.25$44.9011,400
1999-08-06$13.25$44.9012,000
1999-08-05$13.32$45.1515,600
1999-08-04$13.32$45.1513,200
1999-08-03$13.33$45.196,600
1999-08-02$13.36$45.2923,400
1999-07-30$13.48$45.680
1999-07-29$13.48$45.687,800
1999-07-28$13.49$45.381,200
1999-07-27$13.50$45.4111,400
1999-07-26$13.42$45.1310,800
1999-07-23$13.42$45.1317,400
1999-07-22$13.42$45.134,800
1999-07-21$13.46$45.274,200
1999-07-20$13.46$45.273,000
1999-07-19$13.41$45.109,600
1999-07-16$13.35$44.923,000
1999-07-15$13.48$45.3425,800
1999-07-14$13.49$45.389,600
1999-07-13$13.46$45.279,000
1999-07-12$13.49$45.3810,800
1999-07-09$13.46$45.2712,000
1999-07-08$13.50$45.416,600
1999-07-07$13.42$45.1315,000
1999-07-06$13.33$44.8515,600
1999-07-02$13.50$45.4124,000
1999-07-01$13.11$44.1114,400
1999-06-30$13.27$44.64130,800
1999-06-29$13.11$44.115,400
1999-06-28$13.09$44.047,800
1999-06-25$13.00$43.732,400
1999-06-24$13.01$43.7614,400
1999-06-23$12.98$43.6613,800
1999-06-22$12.96$43.599,600
1999-06-21$12.67$42.6127,600
1999-06-18$13.00$43.733,000
1999-06-17$13.21$44.4313,200
1999-06-16$12.67$42.6118,600
1999-06-15$13.08$44.0115,000
1999-06-14$12.67$42.6130,600
1999-06-11$13.50$45.4131,200
1999-06-10$12.67$42.6134,800
1999-06-09$12.15$40.8614,400
1999-06-08$12.11$40.7535,400
1999-06-07$11.51$38.726,600
1999-06-04$11.50$38.6812,600
1999-06-03$11.43$38.4413,800
1999-06-02$11.50$38.6840,200
1999-06-01$11.08$37.2841,400
1999-05-28$10.92$36.7214,400
1999-05-27$10.67$35.8828,800
1999-05-26$10.50$35.324,200
1999-05-25$10.46$35.187,800
1999-05-24$10.54$35.467,200
1999-05-21$10.58$35.606,000
1999-05-20$10.52$35.3913,200
1999-05-19$10.67$35.883,600
1999-05-18$10.54$35.461,800
1999-05-17$10.48$35.254,200
1999-05-14$10.44$35.119,000
1999-05-13$10.56$35.536,600
1999-05-12$10.42$35.045,400
1999-05-11$10.33$34.763,000
1999-05-10$10.29$34.62600
1999-05-07$10.33$34.761,800
1999-05-06$10.33$34.763,000
1999-05-05$10.23$34.414,800
1999-05-04$10.38$34.9010,200
1999-05-03$10.33$34.769,600
1999-04-30$10.23$34.4111,400
1999-04-29$10.10$33.9932,400
1999-04-28$10.75$36.1627,600
1999-04-27$10.67$35.541,800
1999-04-26$10.58$35.2713,200
1999-04-23$10.46$34.853,600
1999-04-22$10.30$34.3312,600
1999-04-21$10.33$34.4319,200
1999-04-20$10.67$35.5419,200
1999-04-19$10.92$36.383,000
1999-04-16$10.75$35.820
1999-04-15$10.75$35.8214,400
1999-04-14$10.75$35.827,800
1999-04-13$10.79$35.9616,200
1999-04-12$10.58$35.2710,200
1999-04-09$10.83$36.104,200
1999-04-08$10.92$36.380
1999-04-07$10.92$36.387,200
1999-04-06$11.00$36.658,400
1999-04-05$10.88$36.244,800
1999-04-01$10.92$36.382,400
1999-03-31$10.79$35.9637,800
1999-03-30$10.50$34.9916,200
1999-03-29$10.33$34.437,200
1999-03-26$10.33$34.436,000
1999-03-25$10.21$34.02600
1999-03-24$10.17$33.884,200
1999-03-23$10.06$33.533,600
1999-03-22$10.17$33.880
1999-03-19$10.17$33.884,800
1999-03-18$10.33$34.4310,200
1999-03-17$10.23$34.0922,200
1999-03-16$10.25$34.167,200
1999-03-15$10.00$33.324,800
1999-03-12$9.92$33.0410,200
1999-03-11$10.17$33.88600
1999-03-10$10.08$33.6011,400
1999-03-09$9.96$33.185,400
1999-03-08$9.96$33.1814,400
1999-03-05$9.79$32.633,000
1999-03-04$9.79$32.63600
1999-03-03$9.77$32.564,800
1999-03-02$9.71$32.354,800
1999-03-01$9.54$31.806,000
1999-02-26$9.71$32.353,600
1999-02-25$9.79$32.6312,600
1999-02-24$9.90$32.982,400
1999-02-23$9.79$32.636,000
1999-02-22$9.58$31.937,200
1999-02-19$9.63$32.079,000
1999-02-18$9.73$32.427,200
1999-02-17$9.83$32.776,000
1999-02-16$9.96$33.186,000
1999-02-12$9.96$33.18732,000
1999-02-11$10.15$33.816,600
1999-02-10$9.96$33.181,200
1999-02-09$9.96$33.18600
1999-02-08$10.00$33.323,600
1999-02-05$9.96$33.184,800
1999-02-04$9.94$33.116,000
1999-02-03$10.00$32.990
1999-02-02$10.00$32.99600
1999-02-01$10.00$32.993,000
1999-01-29$10.00$32.9910,200
1999-01-28$9.75$32.166,600
1999-01-27$9.67$31.891,800
1999-01-26$9.67$31.893,000
1999-01-25$9.78$32.2716,200
1999-01-22$9.75$32.1616,200
1999-01-21$9.75$32.164,800
1999-01-20$9.83$32.4486,400
1999-01-19$9.94$32.7818,600
1999-01-15$9.88$32.5813,200
1999-01-14$9.71$32.031,200
1999-01-13$9.67$31.8915,600
1999-01-12$9.83$32.449,000
1999-01-11$9.92$32.7136,600
1999-01-08$9.92$32.710
1999-01-07$9.92$32.719,000
1999-01-06$9.71$32.0312,000
1999-01-05$9.58$31.6146,800
1999-01-04$9.79$32.3014,400