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.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$52.95$63.07178,350
2021-12-30$52.78$62.86119,100
2021-12-29$53.14$63.2993,900
2021-12-28$52.90$63.01166,650
2021-12-27$53.21$63.37195,600
2021-12-23$52.38$62.39359,550
2021-12-22$52.40$62.41203,850
2021-12-21$51.94$61.86195,900
2021-12-20$51.35$61.16307,950
2021-12-17$51.93$61.851,423,650
2021-12-16$51.61$61.47219,750
2021-12-15$52.54$62.58321,900
2021-12-14$52.54$62.58199,800
2021-12-13$53.84$64.13227,850
2021-12-10$53.45$63.67144,600
2021-12-09$53.27$63.45202,800
2021-12-08$55.47$66.06417,600
2021-12-07$54.11$64.44445,050
2021-12-06$53.25$63.43327,300
2021-12-03$53.01$63.14559,050
2021-12-02$52.86$62.96331,650
2021-12-01$51.55$61.40486,300
2021-11-30$52.00$61.93933,600
2021-11-29$51.70$61.58272,550
2021-11-26$52.06$62.01588,450
2021-11-24$52.49$62.51276,900
2021-11-23$52.27$62.11302,850
2021-11-22$51.95$61.73300,300
2021-11-19$51.61$61.32315,300
2021-11-18$51.06$60.67303,750
2021-11-17$50.87$60.44345,300
2021-11-16$51.39$61.06165,000
2021-11-15$51.17$60.79435,000
2021-11-12$51.66$61.38195,450
2021-11-11$51.12$60.74140,550
2021-11-10$51.16$60.79141,150
2021-11-09$51.11$60.72271,650
2021-11-08$49.87$59.26160,650
2021-11-05$49.27$58.54258,450
2021-11-04$49.31$58.58178,500
2021-11-03$48.43$57.55150,300
2021-11-02$47.91$56.93232,650
2021-11-01$48.33$57.42137,850
2021-10-29$47.77$56.75120,000
2021-10-28$47.68$56.65114,750
2021-10-27$46.13$54.81116,850
2021-10-26$46.67$55.46211,800
2021-10-25$46.81$55.61171,600
2021-10-22$47.15$56.0293,750
2021-10-21$46.83$55.65130,800
2021-10-20$47.03$55.8775,900
2021-10-19$47.64$56.60208,050
2021-10-18$47.23$56.1276,950
2021-10-15$46.67$55.45190,050
2021-10-14$46.19$54.88103,650
2021-10-13$44.93$53.39149,400
2021-10-12$44.74$53.16115,950
2021-10-11$45.28$53.80124,050
2021-10-08$45.99$54.65126,600
2021-10-07$46.57$55.34204,300
2021-10-06$45.09$53.57197,850
2021-10-05$45.25$53.76162,300
2021-10-04$44.72$53.13181,350
2021-10-01$44.41$52.76259,500
2021-09-30$43.56$51.76141,150
2021-09-29$44.19$52.50138,600
2021-09-28$44.11$52.41196,500
2021-09-27$44.87$53.31230,400
2021-09-24$44.59$52.98162,000
2021-09-23$45.39$53.93337,650
2021-09-22$43.92$52.18154,200
2021-09-21$43.49$51.68123,000
2021-09-20$43.78$52.02317,550
2021-09-17$44.00$52.28711,750
2021-09-16$43.35$51.50137,550
2021-09-15$43.55$51.74227,550
2021-09-14$43.61$51.82258,300
2021-09-13$43.35$51.50443,250
2021-09-10$43.38$51.54377,700
2021-09-09$43.11$51.23198,150
2021-09-08$43.27$51.42221,850
2021-09-07$43.14$51.26274,200
2021-09-03$44.81$53.24146,400
2021-09-02$45.44$53.99132,450
2021-09-01$44.99$53.46173,100
2021-08-31$45.41$53.95174,300
2021-08-30$46.13$54.81244,050
2021-08-27$45.81$54.43270,150
2021-08-26$44.93$53.38175,350
2021-08-25$45.65$54.24120,600
2021-08-24$45.97$54.62131,550
2021-08-23$46.13$54.81129,750
2021-08-20$45.96$54.61185,250
2021-08-19$45.61$54.20208,950
2021-08-18$44.69$53.1080,100
2021-08-17$45.38$53.92141,750
2021-08-16$46.23$54.92131,100
2021-08-13$45.98$54.63153,750
2021-08-12$46.18$54.87143,850
2021-08-11$46.21$54.91207,900
2021-08-10$46.77$55.57276,600
2021-08-09$45.70$54.30312,450
2021-08-06$44.83$53.27322,200
2021-08-05$42.15$50.08166,200
2021-08-04$41.39$49.17141,150
2021-08-03$41.99$49.89290,550
2021-08-02$41.23$48.98152,850
2021-07-30$41.43$49.23180,750
2021-07-29$41.41$49.20107,400
2021-07-28$40.56$48.19144,750
2021-07-27$39.91$47.42315,750
2021-07-26$40.00$47.53157,050
2021-07-23$40.43$48.04168,450
2021-07-22$40.06$47.60127,350
2021-07-21$41.19$48.94143,700
2021-07-20$40.95$48.65256,950
2021-07-19$40.71$48.37186,600
2021-07-16$40.50$48.12142,350
2021-07-15$40.65$48.29138,000
2021-07-14$40.81$48.49122,400
2021-07-13$41.01$48.73114,900
2021-07-12$41.77$49.63138,300
2021-07-09$42.11$50.04124,200
2021-07-08$41.82$49.69231,150
2021-07-07$42.26$50.21164,400
2021-07-06$41.63$49.47241,650
2021-07-02$42.09$50.01267,600
2021-07-01$41.73$49.59579,900
2021-06-30$41.73$49.58693,600
2021-06-29$42.51$50.50232,050
2021-06-28$40.95$48.65351,300
2021-06-25$40.72$48.38587,100
2021-06-24$40.84$48.52193,950
2021-06-23$40.66$48.31205,950
2021-06-22$41.31$49.09246,600
2021-06-21$41.71$49.55287,250
2021-06-18$40.60$48.24462,150
2021-06-17$42.13$50.05226,350
2021-06-16$41.89$49.77220,650
2021-06-15$42.60$50.62211,350
2021-06-14$42.57$50.58254,850
2021-06-11$43.06$51.16143,250
2021-06-10$42.51$50.50213,750
2021-06-09$43.03$51.13160,800
2021-06-08$43.04$51.14129,000
2021-06-07$42.98$51.07165,900
2021-06-04$42.88$50.95134,250
2021-06-03$42.79$50.84156,150
2021-06-02$42.47$50.46235,650
2021-06-01$44.29$52.47287,250
2021-05-28$44.17$52.33238,800
2021-05-27$43.97$52.10261,750
2021-05-26$44.37$52.56189,000
2021-05-25$43.97$52.10223,950
2021-05-24$44.24$52.41232,350
2021-05-21$44.53$52.76240,000
2021-05-20$44.59$52.82126,900
2021-05-19$44.33$52.52155,550
2021-05-18$44.36$52.56214,350
2021-05-17$45.25$53.61201,900
2021-05-14$45.76$54.21203,850
2021-05-13$44.30$52.48259,350
2021-05-12$42.99$50.93236,700
2021-05-11$43.49$51.53169,650
2021-05-10$43.95$52.07213,900
2021-05-07$44.19$52.36169,650
2021-05-06$42.68$50.57271,200
2021-05-05$42.48$50.33161,700
2021-05-04$42.71$50.60135,900
2021-05-03$44.13$52.29327,450
2021-04-30$43.61$51.66264,900
2021-04-29$45.04$53.36109,500
2021-04-28$45.41$53.80188,250
2021-04-27$45.69$54.13101,100
2021-04-26$45.69$54.14117,150
2021-04-23$46.53$55.13135,750
2021-04-22$46.45$55.04156,000
2021-04-21$46.19$54.7389,700
2021-04-20$45.61$54.03128,250
2021-04-19$46.19$54.72154,050
2021-04-16$46.34$54.90105,150
2021-04-15$46.45$55.04142,500
2021-04-14$45.89$54.37148,800
2021-04-13$45.89$54.36208,500
2021-04-12$46.45$55.04201,300
2021-04-09$46.77$55.42183,600
2021-04-08$45.80$54.26200,100
2021-04-07$45.95$54.44147,750
2021-04-06$47.03$55.72167,700
2021-04-05$47.23$55.95168,900
2021-04-01$47.25$55.98249,900
2021-03-31$46.67$55.30401,850
2021-03-30$47.18$55.90180,450
2021-03-29$46.94$55.61303,150
2021-03-26$48.22$57.13210,150
2021-03-25$47.22$55.94187,800
2021-03-24$46.31$54.87190,200
2021-03-23$46.70$55.33277,200
2021-03-22$47.32$56.06192,300
2021-03-19$48.23$57.14672,300
2021-03-18$48.57$57.54219,900
2021-03-17$48.37$57.31266,400
2021-03-16$48.63$57.62275,550
2021-03-15$50.00$59.24246,900
2021-03-12$49.91$59.13346,350
2021-03-11$48.91$57.94393,150
2021-03-10$49.44$58.57197,700
2021-03-09$49.17$58.25182,100
2021-03-08$48.77$57.78349,350
2021-03-05$48.53$57.50493,950
2021-03-04$48.05$56.92357,000
2021-03-03$49.39$58.52214,200
2021-03-02$49.95$59.17217,350
2021-03-01$51.59$61.12217,500
2021-02-26$51.40$60.90286,950
2021-02-25$51.09$60.53280,650
2021-02-24$51.92$61.51198,300
2021-02-23$51.22$60.68199,050
2021-02-22$50.67$60.03221,700
2021-02-19$51.33$60.82292,950
2021-02-18$50.33$59.62222,900
2021-02-17$50.35$59.66303,450
2021-02-16$51.21$60.67232,650
2021-02-12$52.81$62.56189,300
2021-02-11$52.91$62.68232,050
2021-02-10$53.10$62.91199,350
2021-02-09$53.87$63.82454,950
2021-02-08$53.65$63.56314,400
2021-02-05$51.76$61.32146,400
2021-02-04$51.25$60.71169,050
2021-02-03$50.36$59.66207,900
2021-02-02$50.57$59.91196,650
2021-02-01$49.97$59.21307,800
2021-01-29$49.33$58.45597,150
2021-01-28$49.35$58.47422,100
2021-01-27$50.39$59.70421,350
2021-01-26$49.15$58.23246,000
2021-01-25$48.87$57.90350,100
2021-01-22$48.49$57.45244,050
2021-01-21$47.77$56.59250,350
2021-01-20$47.80$56.63229,050
2021-01-19$47.05$55.75176,550
2021-01-15$46.96$55.64234,150
2021-01-14$47.26$55.99209,850
2021-01-13$46.71$55.34211,200
2021-01-12$47.57$56.36213,150
2021-01-11$46.25$54.79222,000
2021-01-08$46.21$54.74377,100
2021-01-07$46.98$55.66471,150
2021-01-06$45.92$54.40588,450
2021-01-05$43.63$51.69232,800
2021-01-04$43.14$51.11420,000