NYSE:AOS | Historical Stock Price | SMITH A O CORP

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
1983-09-30 to 2026-09-04
Data captured

Stock Price Chart

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

$0.53$1.79$6.07$20.61$69.91$237.181983-09-302026-08-27

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

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Historical Stock Price — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$0.85$0.9746,800
1988-12-29$0.86$0.9818,000
1988-12-28$0.86$0.9818,000
1988-12-27$0.87$0.9927,000
1988-12-23$0.87$0.995,400
1988-12-22$0.87$0.991,800
1988-12-21$0.88$0.9952,200
1988-12-20$0.89$1.01169,200
1988-12-19$0.90$1.0375,600
1988-12-16$0.90$1.0357,600
1988-12-15$0.89$1.0182,800
1988-12-14$0.89$1.011,800
1988-12-13$0.90$1.02786,600
1988-12-12$0.90$1.0212,600
1988-12-09$0.90$1.0237,800
1988-12-08$0.90$1.025,400
1988-12-07$0.90$1.0218,000
1988-12-06$0.90$1.039,000
1988-12-05$0.90$1.0328,800
1988-12-02$0.91$1.035,400
1988-12-01$0.90$1.030
1988-11-30$0.90$1.0370,200
1988-11-29$0.90$1.023,600
1988-11-28$0.90$1.02342,000
1988-11-25$0.90$1.029,000
1988-11-23$0.88$1.00145,800
1988-11-22$0.88$1.00151,200
1988-11-21$0.89$1.01478,800
1988-11-18$0.89$1.01127,800
1988-11-17$0.90$1.0228,800
1988-11-16$0.89$1.01138,600
1988-11-15$0.90$1.029,000
1988-11-14$0.89$1.010
1988-11-11$0.89$1.010
1988-11-10$0.89$1.0110,800
1988-11-09$0.89$1.0161,200
1988-11-08$0.89$1.015,400
1988-11-07$0.89$1.0134,200
1988-11-04$0.89$1.013,600
1988-11-03$0.89$1.015,400
1988-11-02$0.90$1.027,200
1988-11-01$0.89$1.0157,600
1988-10-31$0.88$1.000
1988-10-28$0.88$1.0018,000
1988-10-27$0.88$1.001,800
1988-10-26$0.89$1.011,800
1988-10-25$0.88$1.00509,400
1988-10-24$0.89$1.001,800
1988-10-21$0.90$1.00408,600
1988-10-20$0.86$0.97599,400
1988-10-19$0.87$0.9712,600
1988-10-18$0.87$0.973,600
1988-10-17$0.88$0.981,800
1988-10-14$0.88$0.980
1988-10-13$0.88$0.98124,200
1988-10-12$0.90$1.019,000
1988-10-11$0.91$1.020
1988-10-10$0.91$1.023,600
1988-10-07$0.92$1.0419,800
1988-10-06$0.93$1.0418,000
1988-10-05$0.94$1.0519,800
1988-10-04$0.94$1.053,600
1988-10-03$0.94$1.053,600
1988-09-30$0.94$1.0518,000
1988-09-29$0.94$1.06723,600
1988-09-28$0.94$1.050
1988-09-27$0.94$1.050
1988-09-26$0.94$1.053,600
1988-09-23$0.94$1.057,200
1988-09-22$0.94$1.061,800
1988-09-21$0.95$1.0719,800
1988-09-20$0.93$1.0434,200
1988-09-19$0.93$1.043,600
1988-09-16$0.93$1.040
1988-09-15$0.93$1.041,800
1988-09-14$0.93$1.040
1988-09-13$0.93$1.0427,000
1988-09-12$0.92$1.0419,800
1988-09-09$0.92$1.040
1988-09-08$0.92$1.049,000
1988-09-07$0.92$1.0318,000
1988-09-06$0.92$1.030
1988-09-02$0.92$1.03396,000
1988-09-01$0.92$1.0410,800
1988-08-31$0.92$1.0318,000
1988-08-30$0.92$1.035,400
1988-08-29$0.92$1.0327,000
1988-08-26$0.92$1.030
1988-08-25$0.92$1.0332,400
1988-08-24$0.92$1.039,000
1988-08-23$0.92$1.0327,000
1988-08-22$0.92$1.0361,200
1988-08-19$0.92$1.0323,400
1988-08-18$0.92$1.0410,800
1988-08-17$0.93$1.045,400
1988-08-16$0.92$1.043,600
1988-08-15$0.93$1.0421,600
1988-08-12$0.92$1.035,400
1988-08-11$0.93$1.043,600
1988-08-10$0.92$1.035,400
1988-08-09$0.92$1.0318,000
1988-08-08$0.92$1.031,800
1988-08-05$0.92$1.0312,600
1988-08-04$0.93$1.041,800
1988-08-03$0.92$1.0318,000
1988-08-02$0.92$1.039,000
1988-08-01$0.92$1.0484,600
1988-07-29$0.91$1.021,800
1988-07-28$0.91$1.023,600
1988-07-27$0.91$1.0210,800
1988-07-26$0.91$1.0239,600
1988-07-25$0.91$1.0212,600
1988-07-22$0.90$1.0041,400
1988-07-21$0.90$1.0059,400
1988-07-20$0.90$1.000
1988-07-19$0.90$1.00126,000
1988-07-18$0.90$0.99253,800
1988-07-15$0.90$0.997,200
1988-07-14$0.88$0.9719,800
1988-07-13$0.88$0.973,600
1988-07-12$0.87$0.9625,200
1988-07-11$0.86$0.950
1988-07-08$0.86$0.955,400
1988-07-07$0.86$0.959,000
1988-07-06$0.86$0.95261,000
1988-07-05$0.90$0.99156,600
1988-07-01$0.89$0.9818,000
1988-06-30$0.88$0.9739,600
1988-06-29$0.87$0.96111,600
1988-06-28$0.88$0.973,600
1988-06-27$0.88$0.980
1988-06-24$0.88$0.9810,800
1988-06-23$0.89$0.9816,200
1988-06-22$0.88$0.9716,200
1988-06-21$0.87$0.961,800
1988-06-20$0.87$0.9641,400
1988-06-17$0.85$0.941,800
1988-06-16$0.85$0.950
1988-06-15$0.85$0.953,600
1988-06-14$0.86$0.959,000
1988-06-13$0.85$0.9432,400
1988-06-10$0.83$0.929,000
1988-06-09$0.83$0.9221,600
1988-06-08$0.83$0.925,400
1988-06-07$0.82$0.9112,600
1988-06-06$0.81$0.8912,600
1988-06-03$0.80$0.8836,000
1988-06-02$0.81$0.899,000
1988-06-01$0.80$0.8814,400
1988-05-31$0.79$0.8819,800
1988-05-27$0.78$0.875,400
1988-05-26$0.79$0.880
1988-05-25$0.79$0.8827,000
1988-05-24$0.79$0.883,600
1988-05-23$0.79$0.880
1988-05-20$0.79$0.8843,200
1988-05-19$0.81$0.8990,000
1988-05-18$0.80$0.8836,000
1988-05-17$0.80$0.881,800
1988-05-16$0.80$0.889,000
1988-05-13$0.79$0.885,400
1988-05-12$0.79$0.88106,200
1988-05-11$0.80$0.8819,800
1988-05-10$0.81$0.8955,800
1988-05-09$0.79$0.880
1988-05-06$0.79$0.880
1988-05-05$0.79$0.880
1988-05-04$0.79$0.8819,800
1988-05-03$0.80$0.883,600
1988-05-02$0.80$0.8821,600
1988-04-29$0.79$0.887,200
1988-04-28$0.81$0.895,400
1988-04-27$0.81$0.9052,200
1988-04-26$0.79$0.885,400
1988-04-25$0.79$0.8810,800
1988-04-22$0.81$0.883,600
1988-04-21$0.80$0.870
1988-04-20$0.80$0.87138,600
1988-04-19$0.79$0.865,400
1988-04-18$0.79$0.8639,600
1988-04-15$0.83$0.9043,200
1988-04-14$0.85$0.9366,600
1988-04-13$0.85$0.9334,200
1988-04-12$0.85$0.9377,400
1988-04-11$0.87$0.9514,400
1988-04-08$0.86$0.949,000
1988-04-07$0.85$0.9312,600
1988-04-06$0.85$0.9310,800
1988-04-05$0.83$0.9110,800
1988-04-04$0.83$0.917,200
1988-03-31$0.85$0.933,600
1988-03-30$0.85$0.930
1988-03-29$0.85$0.93151,200
1988-03-28$0.83$0.9128,800
1988-03-25$0.83$0.911,800
1988-03-24$0.83$0.9128,800
1988-03-23$0.85$0.931,800
1988-03-22$0.86$0.9493,600
1988-03-21$0.86$0.940
1988-03-18$0.86$0.9481,000
1988-03-17$0.88$0.963,600
1988-03-16$0.88$0.9623,400
1988-03-15$0.89$0.9739,600
1988-03-14$0.90$0.9830,600
1988-03-11$0.92$1.000
1988-03-10$0.92$1.0032,400
1988-03-09$0.92$1.0030,600
1988-03-08$0.86$0.949,000
1988-03-07$0.84$0.9216,200
1988-03-04$0.84$0.9225,200
1988-03-03$0.82$0.9012,600
1988-03-02$0.79$0.8618,000
1988-03-01$0.78$0.8646,800
1988-02-29$0.78$0.865,400
1988-02-26$0.78$0.8618,000
1988-02-25$0.78$0.8530,600
1988-02-24$0.76$0.837,200
1988-02-23$0.76$0.8336,000
1988-02-22$0.76$0.8341,400
1988-02-19$0.76$0.837,200
1988-02-18$0.75$0.8293,600
1988-02-17$0.74$0.8123,400
1988-02-16$0.74$0.8119,800
1988-02-12$0.72$0.791,800
1988-02-11$0.72$0.790
1988-02-10$0.72$0.7937,800
1988-02-09$0.72$0.79115,200
1988-02-08$0.76$0.83322,200
1988-02-05$0.76$0.8366,600
1988-02-04$0.76$0.83174,600
1988-02-03$0.72$0.7919,800
1988-02-02$0.72$0.7948,600
1988-02-01$0.72$0.7918,000
1988-01-29$0.71$0.775,400
1988-01-28$0.70$0.770
1988-01-27$0.70$0.771,800
1988-01-26$0.69$0.76304,200
1988-01-25$0.69$0.75221,400
1988-01-22$0.71$0.76100,800
1988-01-21$0.72$0.773,600
1988-01-20$0.72$0.7827,000
1988-01-19$0.71$0.76192,600
1988-01-18$0.71$0.7627,000
1988-01-15$0.68$0.7316,200
1988-01-14$0.67$0.727,200
1988-01-13$0.67$0.725,400
1988-01-12$0.67$0.7239,600
1988-01-11$0.68$0.7372,000
1988-01-08$0.70$0.7514,400
1988-01-07$0.73$0.7828,800
1988-01-06$0.73$0.78338,400
1988-01-05$0.69$0.7530,600
1988-01-04$0.67$0.7219,800