NYSE:GHM | Historical Stock Price | GRAHAM 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.73$2.13$6.23$18.24$53.36$156.131980-03-172026-08-27

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

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$20.00$22.8726,700
2010-12-30$20.28$23.1923,600
2010-12-29$20.51$23.4627,400
2010-12-28$20.71$23.6942,400
2010-12-27$20.88$23.8825,300
2010-12-23$20.62$23.5839,900
2010-12-22$20.25$23.1632,700
2010-12-21$20.04$22.9249,700
2010-12-20$19.66$22.4839,500
2010-12-17$19.90$22.76112,600
2010-12-16$20.03$22.9185,800
2010-12-15$19.32$22.1077,600
2010-12-14$18.51$21.1731,700
2010-12-13$18.01$20.6035,800
2010-12-10$18.75$21.4447,000
2010-12-09$18.07$20.6732,400
2010-12-08$17.85$20.4124,800
2010-12-07$17.93$20.5135,300
2010-12-06$17.51$20.0332,500
2010-12-03$17.12$19.5818,100
2010-12-02$17.08$19.5325,400
2010-12-01$16.76$19.1741,700
2010-11-30$16.36$18.7139,400
2010-11-29$16.52$18.8923,400
2010-11-26$17.01$19.438,200
2010-11-24$17.16$19.6029,000
2010-11-23$16.44$18.7835,300
2010-11-22$16.34$18.6758,900
2010-11-19$16.66$19.0348,200
2010-11-18$16.93$19.34101,400
2010-11-17$16.85$19.2521,000
2010-11-16$17.01$19.4338,900
2010-11-15$17.07$19.5026,200
2010-11-12$17.33$19.8038,000
2010-11-11$18.32$20.9341,700
2010-11-10$18.50$21.1361,100
2010-11-09$17.65$20.1627,800
2010-11-08$18.04$20.6141,900
2010-11-05$17.98$20.5434,800
2010-11-04$18.03$20.6073,200
2010-11-03$17.29$19.7532,000
2010-11-02$17.36$19.8344,600
2010-11-01$16.48$18.8344,100
2010-10-29$16.97$19.3983,500
2010-10-28$15.70$17.9335,600
2010-10-27$16.31$18.6332,900
2010-10-26$16.78$19.1746,100
2010-10-25$16.87$19.2722,900
2010-10-22$16.75$19.1322,500
2010-10-21$16.30$18.6227,500
2010-10-20$16.38$18.7127,200
2010-10-19$16.11$18.4059,900
2010-10-18$16.98$19.4028,500
2010-10-15$16.79$19.1855,800
2010-10-14$16.62$18.9961,900
2010-10-13$15.71$17.95114,700
2010-10-12$15.13$17.2864,500
2010-10-11$14.97$17.1057,700
2010-10-08$15.10$17.2565,600
2010-10-07$15.15$17.3124,900
2010-10-06$15.19$17.3537,000
2010-10-05$15.56$17.7743,400
2010-10-04$15.05$17.1924,400
2010-10-01$15.39$17.5827,300
2010-09-30$15.52$17.7344,000
2010-09-29$15.50$17.7123,300
2010-09-28$15.55$17.7622,500
2010-09-27$15.51$17.7235,500
2010-09-24$15.76$18.0043,800
2010-09-23$14.97$17.1037,600
2010-09-22$15.07$17.2126,100
2010-09-21$15.45$17.6519,300
2010-09-20$15.93$18.2032,300
2010-09-17$15.44$17.6438,400
2010-09-16$15.13$17.2818,800
2010-09-15$15.43$17.6313,400
2010-09-14$15.43$17.6315,100
2010-09-13$15.63$17.8543,600
2010-09-10$15.12$17.2745,600
2010-09-09$14.65$16.7433,500
2010-09-08$14.66$16.7537,100
2010-09-07$14.63$16.7146,100
2010-09-03$14.89$17.0126,700
2010-09-02$14.60$16.6833,600
2010-09-01$14.45$16.5160,200
2010-08-31$14.17$16.1684,000
2010-08-30$13.56$15.4744,200
2010-08-27$14.11$16.1042,600
2010-08-26$13.59$15.5039,300
2010-08-25$13.89$15.8455,400
2010-08-24$13.32$15.1945,000
2010-08-23$13.71$15.6445,600
2010-08-20$14.12$16.1144,800
2010-08-19$14.27$16.2863,100
2010-08-18$14.28$16.2928,300
2010-08-17$14.41$16.4425,200
2010-08-16$14.36$16.3830,800
2010-08-13$14.01$15.9830,600
2010-08-12$14.37$16.3935,200
2010-08-11$14.62$16.6866,900
2010-08-10$15.64$17.8431,400
2010-08-09$15.65$17.8525,300
2010-08-06$15.51$17.6928,300
2010-08-05$15.80$18.0233,400
2010-08-04$15.96$18.2127,900
2010-08-03$15.68$17.8935,400
2010-08-02$15.79$18.0155,700
2010-07-30$16.13$18.4061,300
2010-07-29$16.17$18.4564,100
2010-07-28$16.04$18.3059,300
2010-07-27$17.06$19.4692,800
2010-07-26$17.43$19.88129,000
2010-07-23$16.17$18.4573,200
2010-07-22$15.40$17.5799,800
2010-07-21$14.69$16.7672,700
2010-07-20$14.31$16.3258,100
2010-07-19$13.82$15.7625,400
2010-07-16$13.85$15.8040,900
2010-07-15$14.46$16.4927,300
2010-07-14$14.74$16.8138,500
2010-07-13$14.92$17.0237,800
2010-07-12$14.28$16.2926,100
2010-07-09$14.82$16.9124,200
2010-07-08$14.53$16.5733,700
2010-07-07$14.44$16.4736,500
2010-07-06$13.89$15.8445,100
2010-07-02$14.18$16.1849,300
2010-07-01$14.49$16.5352,900
2010-06-30$14.99$17.1073,800
2010-06-29$14.70$16.7782,200
2010-06-28$15.43$17.6071,000
2010-06-25$15.88$18.11181,100
2010-06-24$14.86$16.9547,400
2010-06-23$15.36$17.5241,700
2010-06-22$15.29$17.4448,300
2010-06-21$15.10$17.2258,800
2010-06-18$14.65$16.71129,800
2010-06-17$14.57$16.62123,600
2010-06-16$14.60$16.6590,000
2010-06-15$15.04$17.16103,100
2010-06-14$15.20$17.3478,600
2010-06-11$15.95$18.1947,200
2010-06-10$15.60$17.8075,400
2010-06-09$14.58$16.6356,200
2010-06-08$14.75$16.8374,800
2010-06-07$14.53$16.57146,400
2010-06-04$15.27$17.4264,200
2010-06-03$16.44$18.7551,100
2010-06-02$16.53$18.8651,900
2010-06-01$16.00$18.23103,800
2010-05-28$16.69$19.0165,100
2010-05-27$17.10$19.4862,100
2010-05-26$16.24$18.50108,100
2010-05-25$16.74$19.0788,400
2010-05-24$16.21$18.4796,100
2010-05-21$15.38$17.52280,600
2010-05-20$15.25$17.3792,900
2010-05-19$16.23$18.4964,800
2010-05-18$17.07$19.4554,000
2010-05-17$17.45$19.8860,300
2010-05-14$17.31$19.7251,800
2010-05-13$17.97$20.4730,000
2010-05-12$18.12$20.6451,900
2010-05-11$17.42$19.8566,400
2010-05-10$17.58$20.0370,300
2010-05-07$16.08$18.32133,000
2010-05-06$16.76$19.09129,200
2010-05-05$17.57$20.0273,100
2010-05-04$17.58$20.0360,800
2010-05-03$18.09$20.6124,700
2010-04-30$17.85$20.3476,400
2010-04-29$18.80$21.4233,800
2010-04-28$18.42$20.9934,800
2010-04-27$18.51$21.0943,700
2010-04-26$19.06$21.7151,900
2010-04-23$19.20$21.8742,200
2010-04-22$18.83$21.4527,600
2010-04-21$18.60$21.1923,700
2010-04-20$18.65$21.2538,700
2010-04-19$18.64$21.2451,400
2010-04-16$19.05$21.7057,200
2010-04-15$19.34$22.0345,000
2010-04-14$19.30$21.9964,200
2010-04-13$19.31$22.0050,600
2010-04-12$19.43$22.1460,300
2010-04-09$19.30$21.9960,100
2010-04-08$19.36$22.0638,800
2010-04-07$19.50$22.2299,000
2010-04-06$19.29$21.9862,900
2010-04-05$19.19$21.8645,400
2010-04-01$18.66$21.2662,400
2010-03-31$17.99$20.5047,700
2010-03-30$18.41$20.9740,600
2010-03-29$18.19$20.7297,000
2010-03-26$17.73$20.20153,200
2010-03-25$18.12$20.6478,700
2010-03-24$18.66$21.2671,500
2010-03-23$19.49$22.1870,100
2010-03-22$19.13$21.7754,300
2010-03-19$19.02$21.6574,000
2010-03-18$19.45$22.1441,000
2010-03-17$19.58$22.2864,600
2010-03-16$19.47$22.1658,500
2010-03-15$19.10$21.7486,400
2010-03-12$19.70$22.42112,000
2010-03-11$19.51$22.20216,100
2010-03-10$19.05$21.68404,400
2010-03-09$16.88$19.21102,200
2010-03-08$16.77$19.0927,900
2010-03-05$16.85$19.1838,800
2010-03-04$16.78$19.1030,700
2010-03-03$16.75$19.0629,800
2010-03-02$16.77$19.0941,100
2010-03-01$16.50$18.7853,400
2010-02-26$16.14$18.3725,300
2010-02-25$16.32$18.5784,100
2010-02-24$16.07$18.2936,100
2010-02-23$16.08$18.3038,000
2010-02-22$16.18$18.4125,100
2010-02-19$16.34$18.6028,900
2010-02-18$16.40$18.6736,200
2010-02-17$16.11$18.3459,500
2010-02-16$16.50$18.7866,600
2010-02-12$16.34$18.60123,400
2010-02-11$15.68$17.8553,200
2010-02-10$15.40$17.53139,100
2010-02-09$15.22$17.3286,300
2010-02-08$15.13$17.2256,400
2010-02-05$15.34$17.46141,200
2010-02-04$15.16$17.25111,100
2010-02-03$15.71$17.88148,400
2010-02-02$16.03$18.24212,500
2010-02-01$15.78$17.96201,400
2010-01-29$15.88$18.07312,900
2010-01-28$17.80$20.2673,500
2010-01-27$17.80$20.2652,300
2010-01-26$17.27$19.6672,500
2010-01-25$18.10$20.6040,700
2010-01-22$17.99$20.47131,800
2010-01-21$18.82$21.42124,500
2010-01-20$20.26$23.0648,900
2010-01-19$20.12$22.9077,800
2010-01-15$19.65$22.3647,800
2010-01-14$20.02$22.7927,700
2010-01-13$19.97$22.7368,800
2010-01-12$19.72$22.4492,000
2010-01-11$20.21$23.0082,700
2010-01-08$20.52$23.35161,900
2010-01-07$20.39$23.2156,100
2010-01-06$21.00$23.9088,900
2010-01-05$20.84$23.7265,900
2010-01-04$21.30$24.2482,300