NASDAQ:HTO | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$64.7221,583
2026-09-03$63.7321,621
2026-09-02$63.6630,611
2026-09-01$63.4412,125
2026-08-31$63.8015,887
2026-08-28$63.6515,757
2026-08-27$63.10$424.34331,800$62.7125,096
2026-08-26$63.68$428.24252,000$63.8213,219
2026-08-25$63.89$429.65250,700$64.2912,932
2026-08-24$64.49$433.68311,000$63.6025,686
2026-08-21$63.48$426.89238,500$64.2013,015
2026-08-20$64.25$432.07266,600$63.2214,274
2026-08-19$63.53$427.23361,700$63.7029,535
2026-08-18$63.30$425.68336,300$63.5224,371
2026-08-17$63.21$425.08399,500$63.0132,925
2026-08-14$63.85$429.38213,100$63.5312,506
2026-08-13$63.29$425.61224,700$62.8211,817
2026-08-12$62.57$420.77298,400$61.8615,351
2026-08-11$62.28$418.82373,200$61.7516,440
2026-08-10$61.25$411.90360,700$61.5921,951
2026-08-07$62.66$418.42281,500$61.4823,013
2026-08-06$61.78$412.54411,100$62.1314,270
2026-08-05$61.81$412.74467,700$61.5132,355
2026-08-04$62.20$415.35405,500$60.1714,321
2026-08-03$61.08$407.87477,400$61.3412,087
2026-07-31$61.33$409.54311,900$61.7112,172
2026-07-30$61.97$413.81434,900$63.6325,660
2026-07-29$63.76$425.76547,300$64.2847,240
2026-07-28$64.25$429.04834,800$64.4280,697
2026-07-27$63.50$424.03392,400$63.9034,268
2026-07-24$63.84$426.30353,700$63.9817,656
2026-07-23$63.92$426.83390,100$63.4934,207
2026-07-22$63.93$426.90318,800$64.3019,126
2026-07-21$64.02$427.50699,100$64.2634,901
2026-07-20$64.52$430.84442,500$65.4330,756
2026-07-17$65.43$436.92657,200
2026-07-16$64.39$429.97719,400
2026-07-15$62.65$418.35494,200
2026-07-14$62.94$420.29550,200
2026-07-13$62.47$417.151,093,700
2026-07-10$61.47$410.47316,800
2026-07-09$61.46$410.41478,600
2026-07-08$61.33$409.54350,400
2026-07-07$61.77$412.48294,100
2026-07-06$61.21$408.74470,900
2026-07-02$62.42$416.82526,300
2026-07-01$60.74$405.60702,100
2026-06-30$60.77$405.80494,900
2026-06-29$61.01$407.40458,200
2026-06-26$60.69$405.261,232,000
2026-06-25$59.82$399.45427,900
2026-06-24$59.17$395.11423,400
2026-06-23$57.54$384.23342,500
2026-06-22$56.70$378.62400,100
2026-06-18$56.69$378.55792,100
2026-06-17$56.42$376.75366,100
2026-06-16$57.25$382.29470,600
2026-06-15$57.20$381.96371,000
2026-06-12$57.06$381.02263,500
2026-06-11$56.64$378.22483,800
2026-06-10$57.75$385.63606,100
2026-06-09$57.64$384.90427,400
2026-06-08$56.19$375.22333,300
2026-06-05$57.43$383.50297,700
2026-06-04$56.55$377.62349,700
2026-06-03$56.10$374.61432,500
2026-06-02$57.65$384.96463,500
2026-06-01$56.96$380.36332,700
2026-05-29$57.83$386.17564,800
2026-05-28$57.26$382.36411,100
2026-05-27$57.99$387.23400,000
2026-05-26$57.62$384.76366,700
2026-05-22$58.13$388.17381,200
2026-05-21$57.58$384.50437,900
2026-05-20$56.91$380.02673,800
2026-05-19$56.35$376.28616,200
2026-05-18$56.51$377.35440,500
2026-05-15$55.24$368.87363,400
2026-05-14$55.86$373.01502,800
2026-05-13$56.52$377.42494,500
2026-05-12$57.26$382.36397,500
2026-05-11$57.39$383.23371,100
2026-05-08$57.97$384.16643,000
2026-05-07$57.16$378.80434,600
2026-05-06$57.60$381.71428,000
2026-05-05$57.98$384.23379,000
2026-05-04$57.32$379.86365,000
2026-05-01$56.73$375.95730,100
2026-04-30$56.19$372.37662,600
2026-04-29$57.67$382.17570,700
2026-04-28$59.26$392.71413,500
2026-04-27$59.56$394.70417,800
2026-04-24$59.72$395.761,489,900
2026-04-23$61.31$406.30432,200
2026-04-22$60.04$397.88641,600
2026-04-21$59.30$392.98603,500
2026-04-20$60.16$398.68828,300
2026-04-17$58.05$384.691,053,800
2026-04-16$59.42$393.77681,400
2026-04-15$58.22$385.82511,200