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 — 1980

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1980-12-31$1.68$1.820——
1980-12-30$1.68$1.820——
1980-12-29$1.68$1.822,400——
1980-12-26$1.70$1.849,600——
1980-12-24$1.75$1.9018,000——
1980-12-23$1.73$1.882,400——
1980-12-22$1.73$1.880——
1980-12-19$1.73$1.880——
1980-12-18$1.73$1.880——
1980-12-17$1.73$1.883,600——
1980-12-16$1.77$1.920——
1980-12-15$1.77$1.9218,000——
1980-12-12$1.79$1.9412,000——
1980-12-11$1.77$1.9219,200——
1980-12-10$1.83$1.9924,000——
1980-12-09$1.85$2.0116,800——
1980-12-08$1.88$2.0322,800——
1980-12-05$1.92$2.083,600——
1980-12-04$1.94$2.103,600——
1980-12-03$1.94$2.106,000——
1980-12-02$1.96$2.120——
1980-12-01$1.96$2.129,600——
1980-11-28$1.97$2.142,400——
1980-11-26$1.97$2.142,400——
1980-11-25$1.97$2.144,800——
1980-11-24$1.98$2.150——
1980-11-21$1.98$2.150——
1980-11-20$1.98$2.156,000——
1980-11-19$1.96$2.127,200——
1980-11-18$1.92$2.087,200——
1980-11-17$1.89$2.050——
1980-11-14$1.89$2.050——
1980-11-13$1.89$2.050——
1980-11-12$1.89$2.052,400——
1980-11-11$1.89$2.0512,000——
1980-11-10$1.89$2.050——
1980-11-07$1.89$2.050——
1980-11-06$1.89$2.051,200——
1980-11-05$1.89$2.050——
1980-11-03$1.89$2.050——
1980-10-31$1.89$2.052,400——
1980-10-30$1.89$2.056,000——
1980-10-29$1.89$2.054,800——
1980-10-28$1.90$2.069,600——
1980-10-27$1.93$2.053,600——
1980-10-24$1.95$2.070——
1980-10-23$1.95$2.070——
1980-10-22$1.95$2.070——
1980-10-21$1.95$2.072,400——
1980-10-20$1.94$2.062,400——
1980-10-17$1.95$2.074,800——
1980-10-16$1.93$2.051,200——
1980-10-15$1.93$2.056,000——
1980-10-14$1.95$2.073,600——
1980-10-13$1.93$2.051,200——
1980-10-10$1.94$2.067,200——
1980-10-09$1.92$2.047,200——
1980-10-08$1.89$2.019,600——
1980-10-07$1.90$2.021,200——
1980-10-06$1.88$2.000——
1980-10-03$1.88$2.002,400——
1980-10-02$1.88$2.000——
1980-10-01$1.88$2.000——
1980-09-30$1.88$2.007,200——
1980-09-29$1.89$2.013,600——
1980-09-26$1.88$2.0013,200——
1980-09-25$1.89$2.0112,000——
1980-09-24$1.89$2.010——
1980-09-23$1.89$2.017,200——
1980-09-22$1.89$2.012,400——
1980-09-19$1.89$2.014,800——
1980-09-18$1.89$2.012,400——
1980-09-17$1.89$2.013,600——
1980-09-16$1.89$2.010——
1980-09-15$1.89$2.014,800——
1980-09-12$1.89$2.0121,600——
1980-09-11$1.89$2.010——
1980-09-10$1.89$2.010——
1980-09-09$1.89$2.0114,400——
1980-09-08$1.92$2.0430,000——
1980-09-05$1.92$2.047,200——
1980-09-04$1.92$2.042,400——
1980-09-03$1.92$2.042,400——
1980-09-02$1.92$2.040——
1980-08-29$1.92$2.041,200——
1980-08-28$1.92$2.048,400——
1980-08-27$1.92$2.048,400——
1980-08-26$1.90$2.020——
1980-08-25$1.90$2.021,200——
1980-08-22$1.90$2.0212,000——
1980-08-21$1.89$2.012,400——
1980-08-20$1.89$2.010——
1980-08-19$1.89$2.011,200——
1980-08-18$1.90$2.022,400——
1980-08-15$1.88$2.004,800——
1980-08-14$1.89$2.010——
1980-08-13$1.89$2.012,400——
1980-08-12$1.90$2.021,200——
1980-08-11$1.88$2.000——
1980-08-08$1.88$2.000——
1980-08-07$1.88$2.000——
1980-08-06$1.88$2.004,800——
1980-08-05$1.88$2.006,000——
1980-08-04$1.90$2.0210,800——
1980-08-01$1.91$2.0324,000——
1980-07-31$1.94$2.066,000——
1980-07-30$1.94$2.060——
1980-07-29$1.94$2.062,400——
1980-07-28$1.95$2.080——
1980-07-25$1.99$2.082,400——
1980-07-24$1.97$2.061,200——
1980-07-23$1.96$2.054,800——
1980-07-22$1.96$2.053,600——
1980-07-21$1.96$2.051,200——
1980-07-18$1.97$2.062,400——
1980-07-17$1.96$2.056,000——
1980-07-16$1.97$2.061,200——
1980-07-15$1.96$2.050——
1980-07-14$1.96$2.050——
1980-07-11$1.96$2.053,600——
1980-07-10$1.95$2.046,000——
1980-07-09$1.96$2.0521,600——
1980-07-08$1.95$2.048,400——
1980-07-07$1.96$2.054,800——
1980-07-03$1.94$2.021,200——
1980-07-02$1.94$2.0214,400——
1980-07-01$1.85$1.947,200——
1980-06-30$1.84$1.932,400——
1980-06-27$1.86$1.956,000——
1980-06-26$1.85$1.941,200——
1980-06-25$1.85$1.940——
1980-06-24$1.85$1.942,400——
1980-06-23$1.85$1.940——
1980-06-20$1.85$1.943,600——
1980-06-19$1.84$1.937,200——
1980-06-18$1.83$1.923,600——
1980-06-17$1.82$1.906,000——
1980-06-16$1.81$1.896,000——
1980-06-13$1.80$1.880——
1980-06-12$1.80$1.880——
1980-06-11$1.80$1.8814,400——
1980-06-10$1.80$1.889,600——
1980-06-09$1.77$1.850——
1980-06-06$1.77$1.851,200——
1980-06-05$1.75$1.832,400——
1980-06-04$1.74$1.822,400——
1980-06-03$1.74$1.822,400——
1980-06-02$1.76$1.840——
1980-05-30$1.76$1.843,600——
1980-05-29$1.74$1.822,400——
1980-05-28$1.74$1.821,200——
1980-05-27$1.74$1.822,400——
1980-05-23$1.73$1.810——
1980-05-22$1.73$1.814,800——
1980-05-21$1.73$1.8120,400——
1980-05-20$1.75$1.830——
1980-05-19$1.75$1.8318,000——
1980-05-16$1.66$1.731,200——
1980-05-15$1.64$1.718,400——
1980-05-14$1.60$1.680——
1980-05-13$1.60$1.680——
1980-05-12$1.60$1.681,200——
1980-05-09$1.61$1.691,200——
1980-05-08$1.63$1.704,800——
1980-05-07$1.60$1.681,200——
1980-05-06$1.59$1.670——
1980-05-05$1.59$1.671,200——
1980-05-02$1.58$1.651,200——
1980-05-01$1.58$1.651,200——
1980-04-30$1.57$1.642,400——
1980-04-29$1.57$1.6422,800——
1980-04-28$1.57$1.641,200——
1980-04-25$1.56$1.630——
1980-04-24$1.59$1.636,000——
1980-04-23$1.63$1.660——
1980-04-22$1.63$1.6612,000——
1980-04-21$1.52$1.559,600——
1980-04-18$1.49$1.5213,200——
1980-04-17$1.48$1.513,600——
1980-04-16$1.47$1.507,200——
1980-04-15$1.44$1.470——
1980-04-14$1.44$1.473,600——
1980-04-11$1.45$1.481,200——
1980-04-10$1.44$1.473,600——
1980-04-09$1.44$1.474,800——
1980-04-08$1.42$1.450——
1980-04-07$1.42$1.450——
1980-04-03$1.42$1.4514,400——
1980-04-02$1.43$1.467,200——
1980-04-01$1.44$1.471,200——
1980-03-31$1.44$1.478,400——
1980-03-28$1.44$1.473,600——
1980-03-27$1.44$1.471,200——
1980-03-26$1.46$1.4948,000——
1980-03-25$1.45$1.4810,800——
1980-03-24$1.46$1.4920,400——
1980-03-21$1.46$1.494,800——
1980-03-20$1.47$1.5021,600——
1980-03-19$1.50$1.5331,200——
1980-03-18$1.48$1.512,400——
1980-03-17$1.51$1.540——
1980-03-14$1.51$1.5410,800——
1980-03-13$1.54$1.574,800——
1980-03-12$1.54$1.574,800——
1980-03-11$1.54$1.573,600——
1980-03-10$1.55$1.581,200——
1980-03-07$1.56$1.600——
1980-03-06$1.56$1.6013,200——
1980-03-05$1.59$1.637,200——
1980-03-04$1.63$1.661,200——
1980-03-03$1.65$1.681,200——
1980-02-29$1.64$1.6714,400——
1980-02-28$1.65$1.680——
1980-02-27$1.65$1.680——
1980-02-26$1.65$1.682,400——
1980-02-25$1.67$1.700——
1980-02-22$1.67$1.701,200——
1980-02-21$1.66$1.697,200——
1980-02-20$1.70$1.736,000——
1980-02-19$1.71$1.749,600——
1980-02-15$1.66$1.692,400——
1980-02-14$1.66$1.691,200——
1980-02-13$1.65$1.6846,800——
1980-02-12$1.61$1.657,200——
1980-02-11$1.66$1.693,600——
1980-02-08$1.67$1.700——
1980-02-07$1.67$1.702,400——
1980-02-06$1.68$1.710——
1980-02-05$1.68$1.710——
1980-02-04$1.68$1.714,800——
1980-02-01$1.71$1.740——
1980-01-31$1.71$1.743,600——
1980-01-30$1.72$1.7522,800——
1980-01-29$1.74$1.7827,600——
1980-01-28$1.78$1.786,000——
1980-01-25$1.80$1.808,400——
1980-01-24$1.79$1.792,400——
1980-01-23$1.77$1.776,000——
1980-01-22$1.75$1.750——
1980-01-21$1.75$1.752,400——
1980-01-18$1.77$1.776,000——
1980-01-17$1.75$1.756,000——
1980-01-16$1.73$1.733,600——
1980-01-15$1.74$1.740——
1980-01-14$1.74$1.746,000——
1980-01-11$1.78$1.7825,200——
1980-01-10$1.76$1.7622,800——
1980-01-09$1.66$1.661,200——
1980-01-08$1.64$1.640——
1980-01-07$1.64$1.640——
1980-01-04$1.64$1.643,600——
1980-01-03$1.63$1.637,200——
1980-01-02$1.67$1.6710,800——