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 — 1979

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1979-12-31$1.70$1.7012,000——
1979-12-28$1.76$1.766,000——
1979-12-27$1.76$1.761,200——
1979-12-26$1.77$1.772,400——
1979-12-24$1.79$1.790——
1979-12-21$1.79$1.797,200——
1979-12-20$1.82$1.8210,800——
1979-12-19$1.82$1.826,000——
1979-12-18$1.82$1.826,000——
1979-12-17$1.82$1.821,200——
1979-12-14$1.81$1.810——
1979-12-13$1.81$1.810——
1979-12-12$1.81$1.811,200——
1979-12-11$1.83$1.834,800——
1979-12-10$1.84$1.846,000——
1979-12-07$1.79$1.797,200——
1979-12-06$1.82$1.8212,000——
1979-12-05$1.83$1.8322,800——
1979-12-04$1.78$1.784,800——
1979-12-03$1.72$1.726,000——
1979-11-30$1.66$1.660——
1979-11-29$1.66$1.661,200——
1979-11-28$1.65$1.652,400——
1979-11-27$1.63$1.631,200——
1979-11-26$1.60$1.6010,800——
1979-11-23$1.58$1.580——
1979-11-21$1.58$1.580——
1979-11-20$1.58$1.580——
1979-11-19$1.58$1.581,200——
1979-11-16$1.58$1.580——
1979-11-15$1.58$1.580——
1979-11-14$1.58$1.580——
1979-11-13$1.58$1.584,800——
1979-11-12$1.55$1.550——
1979-11-09$1.55$1.550——
1979-11-08$1.55$1.550——
1979-11-07$1.55$1.559,600——
1979-11-06$1.53$1.533,600——
1979-11-05$1.56$1.560——
1979-11-02$1.56$1.561,200——
1979-11-01$1.57$1.573,600——
1979-10-31$1.54$1.541,200——
1979-10-30$1.52$1.527,200——
1979-10-29$1.50$1.5013,200——
1979-10-26$1.56$1.5615,600——
1979-10-25$1.63$1.630——
1979-10-24$1.63$1.632,400——
1979-10-23$1.64$1.644,800——
1979-10-22$1.63$1.636,000——
1979-10-19$1.63$1.634,800——
1979-10-18$1.63$1.633,600——
1979-10-17$1.61$1.618,400——
1979-10-16$1.59$1.593,600——
1979-10-15$1.57$1.574,800——
1979-10-12$1.56$1.567,200——
1979-10-11$1.65$1.651,200——
1979-10-10$1.64$1.644,800——
1979-10-09$1.68$1.686,000——
1979-10-08$1.73$1.733,600——
1979-10-05$1.73$1.730——
1979-10-04$1.73$1.730——
1979-10-03$1.73$1.731,200——
1979-10-02$1.74$1.7425,200——
1979-10-01$1.76$1.762,400——
1979-09-28$1.78$1.784,800——
1979-09-27$1.81$1.813,600——
1979-09-26$1.83$1.836,000——
1979-09-25$1.81$1.810——
1979-09-24$1.81$1.810——
1979-09-21$1.81$1.810——
1979-09-20$1.81$1.8112,000——
1979-09-19$1.83$1.832,400——
1979-09-18$1.82$1.820——
1979-09-17$1.82$1.8281,600——
1979-09-14$1.83$1.8318,000——
1979-09-13$1.82$1.823,600——
1979-09-12$1.83$1.831,200——
1979-09-11$1.85$1.852,400——
1979-09-10$1.83$1.830——
1979-09-07$1.83$1.8312,000——
1979-09-06$1.81$1.8112,000——
1979-09-05$1.79$1.7922,800——
1979-09-04$1.79$1.790——
1979-08-31$1.79$1.791,200——
1979-08-30$1.77$1.770——
1979-08-29$1.77$1.770——
1979-08-28$1.77$1.777,200——
1979-08-27$1.81$1.810——
1979-08-24$1.81$1.810——
1979-08-23$1.81$1.814,800——
1979-08-22$1.80$1.800——
1979-08-21$1.80$1.800——
1979-08-20$1.80$1.807,200——
1979-08-17$1.82$1.8214,400——
1979-08-16$1.81$1.814,800——
1979-08-15$1.78$1.783,600——
1979-08-14$1.79$1.797,200——
1979-08-13$1.81$1.816,000——
1979-08-10$1.82$1.824,800——
1979-08-09$1.82$1.820——
1979-08-08$1.82$1.820——
1979-08-07$1.82$1.823,600——
1979-08-06$1.83$1.832,400——
1979-08-03$1.82$1.822,400——
1979-08-02$1.83$1.832,400——
1979-08-01$1.83$1.832,400——
1979-07-31$1.81$1.810——
1979-07-30$1.81$1.8112,000——
1979-07-27$1.79$1.796,000——
1979-07-26$1.77$1.772,400——
1979-07-25$1.83$1.8315,600——
1979-07-24$1.79$1.794,800——
1979-07-23$1.75$1.758,400——
1979-07-20$1.74$1.741,200——
1979-07-19$1.72$1.721,200——
1979-07-18$1.72$1.720——
1979-07-17$1.72$1.7213,200——
1979-07-16$1.70$1.702,400——
1979-07-13$1.70$1.701,200——
1979-07-12$1.72$1.721,200——
1979-07-11$1.71$1.7119,200——
1979-07-10$1.68$1.682,400——
1979-07-09$1.68$1.680——
1979-07-06$1.68$1.680——
1979-07-05$1.68$1.683,600——
1979-07-03$1.66$1.662,400——
1979-07-02$1.66$1.662,400——
1979-06-29$1.65$1.653,600——
1979-06-28$1.67$1.670——
1979-06-27$1.67$1.670——
1979-06-26$1.67$1.670——
1979-06-25$1.67$1.670——
1979-06-22$1.67$1.676,000——
1979-06-21$1.71$1.712,400——
1979-06-20$1.70$1.702,400——
1979-06-19$1.69$1.690——
1979-06-18$1.69$1.698,400——
1979-06-15$1.71$1.710——
1979-06-14$1.71$1.716,000——
1979-06-13$1.69$1.692,400——
1979-06-12$1.67$1.674,800——
1979-06-11$1.66$1.662,400——
1979-06-08$1.66$1.662,400——
1979-06-07$1.66$1.660——
1979-06-06$1.66$1.660——
1979-06-05$1.66$1.660——
1979-06-04$1.66$1.660——
1979-06-01$1.66$1.663,600——
1979-05-31$1.66$1.662,400——
1979-05-30$1.66$1.668,400——
1979-05-29$1.66$1.667,200——
1979-05-25$1.66$1.663,600——
1979-05-24$1.69$1.691,200——
1979-05-23$1.67$1.6710,800——
1979-05-22$1.67$1.671,200——
1979-05-21$1.69$1.693,600——
1979-05-18$1.67$1.677,200——
1979-05-17$1.67$1.672,400——
1979-05-16$1.69$1.692,400——
1979-05-15$1.67$1.678,400——
1979-05-14$1.67$1.670——
1979-05-11$1.67$1.6712,000——
1979-05-10$1.67$1.672,400——
1979-05-09$1.67$1.670——
1979-05-08$1.67$1.671,200——
1979-05-07$1.69$1.690——
1979-05-04$1.69$1.6919,200——
1979-05-03$1.69$1.694,800——
1979-05-02$1.69$1.693,600——
1979-05-01$1.69$1.693,600——
1979-04-30$1.73$1.730——
1979-04-27$1.73$1.730——
1979-04-26$1.73$1.730——
1979-04-25$1.73$1.730——
1979-04-24$1.73$1.7320,400——
1979-04-23$1.72$1.722,400——
1979-04-20$1.72$1.720——
1979-04-19$1.72$1.720——
1979-04-18$1.72$1.721,200——
1979-04-17$1.72$1.721,200——
1979-04-16$1.72$1.720——
1979-04-12$1.72$1.720——
1979-04-11$1.72$1.720——
1979-04-10$1.72$1.722,400——
1979-04-09$1.75$1.756,000——
1979-04-06$1.75$1.750——
1979-04-05$1.75$1.757,200——
1979-04-04$1.75$1.750——
1979-04-03$1.75$1.750——
1979-04-02$1.75$1.751,200——
1979-03-30$1.77$1.770——
1979-03-29$1.77$1.772,400——
1979-03-28$1.75$1.7527,600——
1979-03-27$1.75$1.750——
1979-03-26$1.75$1.750——
1979-03-23$1.75$1.756,000——
1979-03-22$1.77$1.771,200——
1979-03-21$1.79$1.791,200——
1979-03-20$1.77$1.773,600——
1979-03-19$1.79$1.798,400——
1979-03-16$1.81$1.813,600——
1979-03-15$1.82$1.820——
1979-03-14$1.82$1.821,200——
1979-03-13$1.82$1.822,400——
1979-03-12$1.80$1.801,200——
1979-03-09$1.78$1.7845,600——
1979-03-08$1.74$1.7415,600——
1979-03-07$1.72$1.720——
1979-03-06$1.72$1.722,400——
1979-03-05$1.73$1.731,200——
1979-03-02$1.71$1.712,400——
1979-03-01$1.72$1.722,400——
1979-02-28$1.74$1.743,600——
1979-02-27$1.75$1.756,000——
1979-02-26$1.75$1.753,600——
1979-02-23$1.71$1.711,200——
1979-02-22$1.71$1.710——
1979-02-21$1.71$1.7124,000——
1979-02-20$1.71$1.711,200——
1979-02-16$1.71$1.719,600——
1979-02-15$1.70$1.700——
1979-02-14$1.70$1.700——
1979-02-13$1.70$1.703,600——
1979-02-12$1.66$1.660——
1979-02-09$1.66$1.663,600——
1979-02-08$1.67$1.670——
1979-02-07$1.67$1.673,600——
1979-02-06$1.65$1.650——
1979-02-05$1.65$1.650——
1979-02-02$1.65$1.650——
1979-02-01$1.65$1.650——
1979-01-31$1.65$1.654,800——
1979-01-30$1.69$1.690——
1979-01-29$1.69$1.6925,200——
1979-01-26$1.65$1.654,800——
1979-01-25$1.65$1.658,400——
1979-01-24$1.60$1.609,600——
1979-01-23$1.59$1.591,200——
1979-01-22$1.60$1.607,200——
1979-01-19$1.59$1.593,600——
1979-01-18$1.57$1.570——
1979-01-17$1.57$1.570——
1979-01-16$1.57$1.570——
1979-01-15$1.57$1.570——
1979-01-12$1.57$1.570——
1979-01-11$1.57$1.570——
1979-01-10$1.57$1.573,600——
1979-01-09$1.57$1.576,000——
1979-01-08$1.57$1.572,400——
1979-01-05$1.57$1.577,200——
1979-01-04$1.57$1.571,200——
1979-01-03$1.58$1.580——
1979-01-02$1.58$1.580——