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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$85.85$201.63966,600——
2021-12-30$85.29$200.32608,100——
2021-12-29$85.81$201.54779,300——
2021-12-28$85.54$200.90523,800——
2021-12-27$84.70$198.93700,900——
2021-12-23$82.77$194.40508,300——
2021-12-22$81.60$191.65585,400——
2021-12-21$80.90$190.01819,000——
2021-12-20$79.27$186.18758,900——
2021-12-17$80.91$190.031,859,900——
2021-12-16$83.78$196.77801,800——
2021-12-15$83.67$196.511,026,300——
2021-12-14$81.98$192.541,106,100——
2021-12-13$83.54$196.21720,500——
2021-12-10$83.63$196.42590,400——
2021-12-09$82.87$194.63582,000——
2021-12-08$82.98$194.89834,400——
2021-12-07$82.89$194.68690,800——
2021-12-06$82.00$192.59822,800——
2021-12-03$81.60$191.651,242,500——
2021-12-02$81.08$190.43816,800——
2021-12-01$79.46$186.631,259,500——
2021-11-30$79.05$185.661,767,600——
2021-11-29$80.86$189.911,026,700——
2021-11-26$81.00$190.24646,200——
2021-11-24$82.39$193.51846,800——
2021-11-23$82.45$193.65620,500——
2021-11-22$82.80$194.47673,100——
2021-11-19$82.46$193.67726,600——
2021-11-18$82.31$193.32744,900——
2021-11-17$82.75$194.35542,200——
2021-11-16$82.52$193.81875,400——
2021-11-15$81.76$192.03782,900——
2021-11-12$82.09$192.80891,600——
2021-11-11$79.67$187.12666,400——
2021-11-10$78.44$184.23684,400——
2021-11-09$78.71$184.86758,400——
2021-11-08$77.60$182.26911,900——
2021-11-05$77.55$182.141,337,200——
2021-11-04$77.86$182.871,268,500——
2021-11-03$78.39$184.111,532,900——
2021-11-02$78.36$184.042,215,100——
2021-11-01$74.70$175.451,836,800——
2021-10-29$73.07$171.622,458,300——
2021-10-28$70.69$166.032,735,400——
2021-10-27$64.25$150.241,442,800——
2021-10-26$65.54$153.26959,900——
2021-10-25$66.82$156.251,146,400——
2021-10-22$66.76$156.11609,900——
2021-10-21$66.73$156.04908,300——
2021-10-20$66.66$155.881,121,500——
2021-10-19$65.51$153.19624,300——
2021-10-18$65.61$153.42718,200——
2021-10-15$65.70$153.63720,000——
2021-10-14$65.27$152.63934,600——
2021-10-13$63.66$148.86904,500——
2021-10-12$63.46$148.401,786,100——
2021-10-11$64.16$150.031,474,300——
2021-10-08$64.23$150.201,223,600——
2021-10-07$64.66$151.201,224,000——
2021-10-06$63.75$149.071,234,200——
2021-10-05$63.66$148.861,839,900——
2021-10-04$61.17$143.041,249,800——
2021-10-01$61.49$143.791,159,100——
2021-09-30$61.07$142.812,082,700——
2021-09-29$63.55$148.61934,000——
2021-09-28$63.40$148.26951,400——
2021-09-27$64.55$150.95966,300——
2021-09-24$64.06$149.801,038,600——
2021-09-23$64.42$150.64690,000——
2021-09-22$63.77$149.121,279,900——
2021-09-21$63.84$149.291,120,300——
2021-09-20$64.48$150.782,042,500——
2021-09-17$65.28$152.652,177,400——
2021-09-16$66.66$155.881,117,200——
2021-09-15$68.46$160.091,109,200——
2021-09-14$68.33$159.78833,300——
2021-09-13$69.70$162.99892,600——
2021-09-10$70.11$163.95724,900——
2021-09-09$70.96$165.94595,600——
2021-09-08$72.08$168.55636,700——
2021-09-07$71.87$168.06736,400——
2021-09-03$73.24$171.27433,700——
2021-09-02$73.71$172.37680,500——
2021-09-01$72.60$169.77633,300——
2021-08-31$72.72$170.051,335,600——
2021-08-30$72.94$170.57435,400——
2021-08-27$72.38$169.26440,300——
2021-08-26$71.74$167.76303,200——
2021-08-25$72.25$168.95671,200——
2021-08-24$71.81$167.92392,800——
2021-08-23$71.29$166.71497,400——
2021-08-20$71.06$166.17494,000——
2021-08-19$70.33$164.46566,700——
2021-08-18$70.31$164.42556,700——
2021-08-17$70.96$165.94742,900——
2021-08-16$72.64$169.86643,000——
2021-08-13$71.96$168.27545,500——
2021-08-12$71.42$167.01920,200——
2021-08-11$72.25$168.951,162,100——
2021-08-10$71.89$168.11566,000——
2021-08-09$71.41$166.99516,900——
2021-08-06$71.67$167.60546,700——
2021-08-05$71.34$166.82647,400——
2021-08-04$71.52$167.24805,400——
2021-08-03$71.64$167.53759,500——
2021-08-02$69.84$163.32616,400——
2021-07-30$70.33$164.461,110,900——
2021-07-29$70.43$164.70979,100——
2021-07-28$69.40$161.68832,100——
2021-07-27$70.11$163.33819,200——
2021-07-26$69.81$162.63735,300——
2021-07-23$69.63$162.21770,900——
2021-07-22$68.63$159.89899,400——
2021-07-21$70.73$164.78565,700——
2021-07-20$70.20$163.541,408,700——
2021-07-19$68.94$160.61704,700——
2021-07-16$69.91$162.87845,300——
2021-07-15$70.77$164.87757,700——
2021-07-14$71.01$165.431,107,400——
2021-07-13$71.03$165.48607,700——
2021-07-12$71.19$165.85817,300——
2021-07-09$70.75$164.821,198,600——
2021-07-08$70.35$163.89786,800——
2021-07-07$72.03$167.81643,500——
2021-07-06$70.41$164.03992,700——
2021-07-02$70.98$165.36811,100——
2021-07-01$72.10$167.97697,100——
2021-06-30$72.06$167.881,041,000——
2021-06-29$71.59$166.78910,100——
2021-06-28$70.37$163.941,067,700——
2021-06-25$69.27$161.381,068,100——
2021-06-24$67.77$157.88761,000——
2021-06-23$68.14$158.74879,000——
2021-06-22$67.92$158.23813,300——
2021-06-21$67.64$157.58654,300——
2021-06-18$66.05$153.871,676,900——
2021-06-17$66.81$155.651,035,700——
2021-06-16$68.38$159.30866,100——
2021-06-15$69.26$161.35948,900——
2021-06-14$68.84$160.371,026,400——
2021-06-11$68.94$160.611,143,000——
2021-06-10$67.79$157.93810,100——
2021-06-09$68.44$159.441,205,700——
2021-06-08$68.39$159.331,074,000——
2021-06-07$68.20$158.881,199,200——
2021-06-04$69.05$160.861,858,500——
2021-06-03$68.83$160.351,694,400——
2021-06-02$71.25$165.991,120,500——
2021-06-01$71.54$166.66694,000——
2021-05-28$71.07$165.57901,800——
2021-05-27$71.10$165.641,514,200——
2021-05-26$69.96$162.98683,000——
2021-05-25$69.16$161.12749,800——
2021-05-24$69.18$161.17711,000——
2021-05-21$69.27$161.383,089,900——
2021-05-20$68.93$160.58609,700——
2021-05-19$68.62$159.86819,500——
2021-05-18$68.87$160.44872,000——
2021-05-17$70.87$165.10979,900——
2021-05-14$71.77$167.20728,500——
2021-05-13$71.06$165.55801,700——
2021-05-12$68.49$159.561,482,100——
2021-05-11$70.87$165.10891,900——
2021-05-10$72.25$168.32894,400——
2021-05-07$71.13$165.71848,800——
2021-05-06$71.34$166.20725,500——
2021-05-05$71.22$165.921,183,400——
2021-05-04$71.53$166.641,041,500——
2021-05-03$70.29$163.751,760,800——
2021-04-30$67.75$157.842,278,900——
2021-04-29$68.41$159.371,692,200——
2021-04-28$66.54$154.411,054,300——
2021-04-27$68.12$158.081,335,400——
2021-04-26$67.90$157.571,440,000——
2021-04-23$68.36$158.63743,100——
2021-04-22$67.75$157.22942,900——
2021-04-21$67.93$157.64711,900——
2021-04-20$67.11$155.73734,700——
2021-04-19$67.87$157.50659,200——
2021-04-16$68.23$158.33644,100——
2021-04-15$67.56$156.78795,200——
2021-04-14$67.30$156.17858,600——
2021-04-13$67.65$156.99701,500——
2021-04-12$68.41$158.75825,700——
2021-04-09$67.27$156.101,626,900——
2021-04-08$66.83$155.081,201,200——
2021-04-07$67.40$156.41730,000——
2021-04-06$68.90$159.89956,700——
2021-04-05$67.98$157.75940,600——
2021-04-01$67.87$157.501,180,400——
2021-03-31$67.61$156.892,079,800——
2021-03-30$69.19$160.56912,700——
2021-03-29$69.22$160.63732,700——
2021-03-26$69.49$161.261,249,000——
2021-03-25$66.73$154.85998,000——
2021-03-24$65.26$151.44982,700——
2021-03-23$65.62$152.281,319,600——
2021-03-22$67.48$156.591,491,700——
2021-03-19$67.48$156.591,940,000——
2021-03-18$67.46$156.551,622,300——
2021-03-17$66.72$154.831,305,100——
2021-03-16$65.63$152.30833,300——
2021-03-15$65.28$151.49881,100——
2021-03-12$64.38$149.40913,000——
2021-03-11$64.98$150.791,036,600——
2021-03-10$64.99$150.81997,300——
2021-03-09$63.39$147.101,385,000——
2021-03-08$63.72$147.872,462,000——
2021-03-05$62.48$144.991,766,500——
2021-03-04$61.04$141.651,317,100——
2021-03-03$61.98$143.831,094,100——
2021-03-02$60.92$141.371,175,400——
2021-03-01$60.67$140.791,083,400——
2021-02-26$59.37$137.771,419,700——
2021-02-25$60.23$139.771,179,200——
2021-02-24$61.30$142.251,393,200——
2021-02-23$61.76$143.321,103,500——
2021-02-22$61.85$143.531,216,200——
2021-02-19$59.64$138.401,024,200——
2021-02-18$58.15$134.94780,300——
2021-02-17$59.26$137.52715,100——
2021-02-16$59.12$137.19850,100——
2021-02-12$60.37$140.091,063,200——
2021-02-11$61.09$141.76874,300——
2021-02-10$61.22$142.07895,800——
2021-02-09$61.32$142.30789,200——
2021-02-08$61.38$142.44865,600——
2021-02-05$60.00$139.23931,000——
2021-02-04$58.64$136.08975,400——
2021-02-03$57.22$132.78813,900——
2021-02-02$57.39$133.181,455,100——
2021-02-01$56.03$130.021,698,600——
2021-01-29$54.30$126.012,704,900——
2021-01-28$56.91$132.063,501,900——
2021-01-27$53.19$122.833,431,100——
2021-01-26$54.49$125.831,877,400——
2021-01-25$56.92$131.441,919,200——
2021-01-22$57.76$133.381,155,500——
2021-01-21$58.04$134.03788,300——
2021-01-20$57.84$133.57922,600——
2021-01-19$57.20$132.091,275,200——
2021-01-15$56.83$131.231,095,200——
2021-01-14$57.42$132.601,096,800——
2021-01-13$58.32$134.67909,700——
2021-01-12$58.78$135.741,028,600——
2021-01-11$56.90$131.39749,900——
2021-01-08$56.16$129.69804,000——
2021-01-07$56.83$131.231,073,000——
2021-01-06$56.14$129.641,386,900——
2021-01-05$54.27$125.32755,000——
2021-01-04$53.92$124.511,484,700——