NASDAQ:AAON | Stock Price History | AAON, INC.

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
1992-12-16 to 2026-09-04
Data captured

Stock Price Chart

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

$0.06$0.31$1.49$7.27$35.35$171.901992-12-162026-08-27

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$77.58149,551
2026-09-03$74.62113,198
2026-09-02$74.3872,249
2026-09-01$75.2340,635
2026-08-31$75.7838,892
2026-08-28$78.8124,173
2026-08-27$78.15$95.121,082,800$81.2959,758
2026-08-26$79.78$97.111,254,400$77.31102,181
2026-08-25$76.19$92.74972,800$78.2459,509
2026-08-24$76.10$92.631,791,200$78.61149,451
2026-08-21$79.44$96.69984,900$82.2679,271
2026-08-20$80.84$98.40850,800$80.4462,947
2026-08-19$80.99$98.58966,800$83.3873,649
2026-08-18$82.06$99.881,527,200$86.29144,298
2026-08-17$88.09$107.22938,700$88.2263,122
2026-08-14$87.80$106.87856,300$87.8469,993
2026-08-13$87.67$106.711,740,800$85.78157,697
2026-08-12$85.23$103.741,340,300$88.36155,714
2026-08-11$85.78$104.412,006,400$91.25181,124
2026-08-10$89.24$108.622,578,400$94.71248,072
2026-08-07$94.83$115.421,297,900$91.5682,700
2026-08-06$90.28$109.89866,700$92.55106,152
2026-08-05$93.15$113.38920,600$94.4458,337
2026-08-04$95.55$116.30941,000$97.2891,372
2026-08-03$92.56$112.66931,500$90.6192,623
2026-07-31$89.06$108.401,412,700$92.27112,275
2026-07-30$87.59$106.611,488,100$90.50102,564
2026-07-29$84.87$103.302,026,100$91.79156,885
2026-07-28$93.74$114.101,308,400$96.97189,166
2026-07-27$101.02$122.96739,300$103.8388,805
2026-07-24$102.67$124.97913,200$106.2758,951
2026-07-23$107.68$131.07829,000$105.5360,178
2026-07-22$107.17$130.44710,100$104.8950,778
2026-07-21$105.61$128.551,178,300$107.0180,968
2026-07-20$103.88$126.441,384,600$110.30124,254
2026-07-17$111.42$135.621,746,200
2026-07-16$113.20$137.781,129,700
2026-07-15$113.11$137.67790,100
2026-07-14$112.93$137.46835,300
2026-07-13$112.19$136.56679,800
2026-07-10$114.16$138.95828,500
2026-07-09$110.25$134.19718,300
2026-07-08$107.98$131.43929,400
2026-07-07$109.94$133.821,334,900
2026-07-06$109.35$133.10865,100
2026-07-02$107.62$130.991,422,700
2026-07-01$116.42$141.701,065,600
2026-06-30$126.86$154.41946,500
2026-06-29$125.71$153.01696,000
2026-06-26$126.78$154.311,498,600
2026-06-25$133.26$162.20711,100
2026-06-24$131.60$160.181,131,400
2026-06-23$129.45$157.56727,200
2026-06-22$136.16$165.73540,300
2026-06-18$136.72$166.411,316,500
2026-06-17$133.36$162.32766,700
2026-06-16$130.66$159.04762,500
2026-06-15$131.26$159.77852,100
2026-06-12$127.19$154.811,058,800
2026-06-11$128.64$156.58943,800
2026-06-10$121.12$147.42950,900
2026-06-09$129.66$157.821,161,200
2026-06-08$132.05$160.73732,900
2026-06-05$132.62$161.421,250,700
2026-06-04$143.65$174.731,023,800
2026-06-03$148.25$180.321,190,800
2026-06-02$143.50$174.541,223,700
2026-06-01$138.66$168.661,133,500
2026-05-29$140.20$170.531,045,100
2026-05-28$142.26$173.04930,800
2026-05-27$139.54$169.731,027,700
2026-05-26$141.12$171.651,155,700
2026-05-22$134.60$163.72944,100
2026-05-21$132.39$161.031,045,100
2026-05-20$133.76$162.70885,700
2026-05-19$130.27$158.451,075,600
2026-05-18$133.94$162.92942,000
2026-05-15$135.49$164.801,159,300
2026-05-14$140.00$170.291,006,600
2026-05-13$135.37$164.651,530,100
2026-05-12$133.66$162.571,751,700
2026-05-11$141.70$172.351,399,200
2026-05-08$139.66$169.871,936,800
2026-05-07$129.25$157.217,697,600
2026-05-06$98.30$119.572,118,000
2026-05-05$93.66$113.921,306,200
2026-05-04$91.90$111.78514,600
2026-05-01$93.59$113.84491,200
2026-04-30$93.31$113.50710,500
2026-04-29$86.47$105.18568,200
2026-04-28$88.08$107.13782,800
2026-04-27$91.64$111.461,567,700
2026-04-24$99.59$121.13933,300
2026-04-23$98.71$120.06623,500
2026-04-22$96.86$117.81669,500
2026-04-21$95.74$116.45640,700
2026-04-20$97.90$119.08623,800
2026-04-17$93.98$114.312,149,300
2026-04-16$91.48$111.27780,300
2026-04-15$92.60$112.631,414,700