NASDAQ:AAON | Historical Stock Price | 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.

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$0.84$0.8458,092
1999-12-30$0.85$0.85468,155
1999-12-29$0.84$0.84117,893
1999-12-28$0.83$0.8399,098
1999-12-27$0.82$0.82199,905
1999-12-23$0.80$0.80143,522
1999-12-22$0.82$0.82447,652
1999-12-21$0.82$0.82536,498
1999-12-20$0.80$0.80283,627
1999-12-17$0.76$0.76955,104
1999-12-16$0.76$0.76268,249
1999-12-15$0.75$0.75451,069
1999-12-14$0.75$0.75205,031
1999-12-13$0.75$0.75198,197
1999-12-10$0.76$0.76521,121
1999-12-09$0.75$0.75210,157
1999-12-08$0.74$0.74220,409
1999-12-07$0.72$0.72452,777
1999-12-06$0.73$0.73563,836
1999-12-03$0.74$0.74216,991
1999-12-02$0.75$0.75210,157
1999-12-01$0.75$0.7587,138
1999-11-30$0.74$0.74211,866
1999-11-29$0.75$0.75321,216
1999-11-26$0.73$0.7317,086
1999-11-24$0.75$0.75172,568
1999-11-23$0.75$0.75140,105
1999-11-22$0.76$0.7690,555
1999-11-19$0.76$0.7673,470
1999-11-18$0.76$0.76269,958
1999-11-17$0.75$0.7542,715
1999-11-16$0.77$0.77387,851
1999-11-15$0.76$0.76128,145
1999-11-12$0.75$0.75210,157
1999-11-11$0.75$0.75155,482
1999-11-10$0.75$0.75369,056
1999-11-09$0.77$0.77321,216
1999-11-08$0.79$0.79194,780
1999-11-05$0.80$0.80244,329
1999-11-04$0.79$0.7975,178
1999-11-03$0.80$0.8087,138
1999-11-02$0.79$0.79112,767
1999-11-01$0.77$0.7718,795
1999-10-29$0.77$0.7747,841
1999-10-28$0.78$0.7868,344
1999-10-27$0.79$0.79150,356
1999-10-26$0.78$0.7852,966
1999-10-25$0.76$0.76121,310
1999-10-22$0.78$0.78126,436
1999-10-21$0.79$0.79155,482
1999-10-20$0.80$0.80316,090
1999-10-19$0.80$0.801,035,408
1999-10-18$0.78$0.78256,289
1999-10-15$0.78$0.78179,402
1999-10-14$0.78$0.7837,589
1999-10-13$0.76$0.7680,304
1999-10-12$0.78$0.7895,681
1999-10-11$0.74$0.74134,979
1999-10-08$0.73$0.73292,170
1999-10-07$0.74$0.74312,673
1999-10-06$0.75$0.75187,945
1999-10-05$0.78$0.7837,589
1999-10-04$0.79$0.7976,887
1999-10-01$0.79$0.79309,255
1999-09-30$0.79$0.79150,356
1999-09-29$0.81$0.8137,589
1999-09-28$0.80$0.80153,773
1999-09-27$0.80$0.8063,218
1999-09-24$0.80$0.8063,218
1999-09-23$0.79$0.79203,323
1999-09-22$0.81$0.81121,310
1999-09-21$0.82$0.82242,620
1999-09-20$0.82$0.82186,237
1999-09-17$0.79$0.79271,666
1999-09-16$0.78$0.782,318,562
1999-09-15$0.76$0.76878,217
1999-09-14$0.75$0.75857,714
1999-09-13$0.72$0.72158,899
1999-09-10$0.72$0.72823,542
1999-09-09$0.72$0.72476,698
1999-09-08$0.72$0.72186,237
1999-09-07$0.73$0.73444,234
1999-09-03$0.75$0.75445,943
1999-09-02$0.70$0.70136,688
1999-09-01$0.69$0.6934,172
1999-08-31$0.70$0.70170,859
1999-08-30$0.68$0.6858,092
1999-08-27$0.69$0.6980,304
1999-08-26$0.70$0.7037,589
1999-08-25$0.68$0.68266,541
1999-08-24$0.70$0.70129,853
1999-08-23$0.71$0.71312,673
1999-08-20$0.72$0.7292,264
1999-08-19$0.74$0.74194,780
1999-08-18$0.75$0.7520,503
1999-08-17$0.75$0.75177,694
1999-08-16$0.76$0.768,543
1999-08-13$0.74$0.74182,820
1999-08-12$0.76$0.7683,721
1999-08-11$0.73$0.73486,949
1999-08-10$0.73$0.73780,827
1999-08-09$0.82$0.82256,289
1999-08-06$0.80$0.8090,555
1999-08-05$0.82$0.821,896,539
1999-08-04$0.82$0.821,970,009
1999-08-03$0.81$0.81218,700
1999-08-02$0.80$0.8068,344
1999-07-30$0.81$0.8168,344
1999-07-29$0.80$0.80970,481
1999-07-28$0.79$0.79334,884
1999-07-27$0.77$0.771,206,267
1999-07-26$0.77$0.77150,356
1999-07-23$0.80$0.80492,075
1999-07-22$0.82$0.821,088,374
1999-07-21$0.79$0.79649,266
1999-07-20$0.79$0.79746,655
1999-07-19$0.79$0.79483,532
1999-07-16$0.86$0.86346,845
1999-07-15$0.91$0.911,582,158
1999-07-14$0.90$0.906,485,822
1999-07-13$0.78$0.78215,283
1999-07-12$0.78$0.78557,002
1999-07-09$0.77$0.77187,945
1999-07-08$0.77$0.77322,924
1999-07-07$0.76$0.76579,213
1999-07-06$0.78$0.781,973,426
1999-07-02$0.72$0.72606,551
1999-07-01$0.67$0.672,274,138
1999-06-30$0.67$0.67659,517
1999-06-29$0.67$0.671,618,038
1999-06-28$0.67$0.67755,198
1999-06-25$0.67$0.67897,012
1999-06-24$0.67$0.671,071,288
1999-06-23$0.67$0.67314,381
1999-06-22$0.67$0.671,216,519
1999-06-21$0.65$0.65138,396
1999-06-18$0.64$0.6473,470
1999-06-17$0.64$0.64177,694
1999-06-16$0.62$0.6287,138
1999-06-15$0.62$0.62152,065
1999-06-14$0.63$0.6368,344
1999-06-11$0.64$0.64109,350
1999-06-10$0.67$0.67305,838
1999-06-09$0.66$0.66215,283
1999-06-08$0.67$0.67121,310
1999-06-07$0.68$0.68504,035
1999-06-04$0.67$0.67310,964
1999-06-03$0.62$0.62143,522
1999-06-02$0.61$0.61401,520
1999-06-01$0.63$0.63691,980
1999-05-28$0.62$0.6225,629
1999-05-27$0.63$0.63531,373
1999-05-26$0.68$0.68131,562
1999-05-25$0.68$0.68100,807
1999-05-24$0.68$0.6875,178
1999-05-21$0.70$0.70522,830
1999-05-20$0.70$0.70164,025
1999-05-19$0.68$0.68609,968
1999-05-18$0.69$0.69293,878
1999-05-17$0.68$0.6827,338
1999-05-14$0.70$0.70536,498
1999-05-13$0.67$0.6741,006
1999-05-12$0.67$0.67174,277
1999-05-11$0.69$0.69452,777
1999-05-10$0.70$0.70504,035
1999-05-07$0.67$0.67681,729
1999-05-06$0.67$0.67244,329
1999-05-05$0.67$0.67117,893
1999-05-04$0.65$0.65141,813
1999-05-03$0.68$0.68201,614
1999-04-30$0.68$0.68360,513
1999-04-29$0.67$0.67691,980
1999-04-28$0.65$0.65269,958
1999-04-27$0.66$0.661,127,672
1999-04-26$0.64$0.6475,178
1999-04-23$0.64$0.64143,522
1999-04-22$0.66$0.66459,612
1999-04-21$0.67$0.6720,503
1999-04-20$0.65$0.6523,920
1999-04-19$0.67$0.67172,568
1999-04-16$0.65$0.65319,507
1999-04-15$0.67$0.67353,679
1999-04-14$0.67$0.67432,274
1999-04-13$0.65$0.65102,516
1999-04-12$0.65$0.65312,673
1999-04-09$0.64$0.64109,350
1999-04-08$0.61$0.61155,482
1999-04-07$0.61$0.61121,310
1999-04-06$0.63$0.63146,939
1999-04-05$0.64$0.6429,046
1999-04-01$0.64$0.6473,470
1999-03-31$0.64$0.64866,257
1999-03-30$0.63$0.63123,019
1999-03-29$0.66$0.66404,937
1999-03-26$0.64$0.6480,304
1999-03-25$0.65$0.65287,044
1999-03-24$0.64$0.6451,258
1999-03-23$0.61$0.61514,287
1999-03-22$0.61$0.6171,761
1999-03-19$0.61$0.61589,465
1999-03-18$0.58$0.58317,798
1999-03-17$0.58$0.58158,899
1999-03-16$0.59$0.591,709
1999-03-15$0.59$0.5917,086
1999-03-12$0.59$0.59563,836
1999-03-11$0.59$0.59145,230
1999-03-10$0.56$0.56280,209
1999-03-09$0.58$0.58498,909
1999-03-08$0.59$0.59346,845
1999-03-05$0.60$0.60437,400
1999-03-04$0.61$0.612,735,459
1999-03-03$0.54$0.54333,176
1999-03-02$0.52$0.52357,096
1999-03-01$0.52$0.52153,773
1999-02-26$0.50$0.50377,599
1999-02-25$0.50$0.50299,004
1999-02-24$0.52$0.52512,578
1999-02-23$0.55$0.5590,555
1999-02-22$0.56$0.56490,366
1999-02-19$0.56$0.56177,694
1999-02-18$0.58$0.5854,675
1999-02-17$0.58$0.58211,866
1999-02-16$0.59$0.59100,807
1999-02-12$0.59$0.5942,715
1999-02-11$0.58$0.5841,006
1999-02-10$0.58$0.5878,595
1999-02-09$0.54$0.5475,178
1999-02-08$0.56$0.5670,052
1999-02-05$0.57$0.5783,721
1999-02-04$0.55$0.5537,589
1999-02-03$0.55$0.55433,983
1999-02-02$0.55$0.55111,059
1999-02-01$0.54$0.5499,098
1999-01-29$0.56$0.56129,853
1999-01-28$0.56$0.56249,455
1999-01-27$0.54$0.54478,406
1999-01-26$0.56$0.56138,396
1999-01-25$0.54$0.545,126
1999-01-22$0.55$0.5544,423
1999-01-21$0.58$0.58280,209
1999-01-20$0.56$0.5692,264
1999-01-19$0.55$0.5510,252
1999-01-15$0.56$0.560
1999-01-14$0.56$0.5675,178
1999-01-13$0.59$0.59133,270
1999-01-12$0.59$0.59363,930
1999-01-11$0.59$0.59353,679
1999-01-08$0.58$0.5820,503
1999-01-07$0.58$0.58193,071
1999-01-06$0.59$0.59348,553
1999-01-05$0.59$0.59155,482
1999-01-04$0.58$0.58254,580