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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$21.88$27.8587,700——
2019-12-30$22.02$28.0224,100——
2019-12-27$22.01$28.0113,200——
2019-12-26$22.22$28.288,400——
2019-12-24$22.68$28.861,900——
2019-12-23$22.50$28.6462,600——
2019-12-20$23.09$29.3951,000——
2019-12-19$23.50$29.9127,500——
2019-12-18$23.62$30.0615,400——
2019-12-17$23.51$29.9252,200——
2019-12-16$23.41$29.7952,000——
2019-12-13$22.41$28.5227,300——
2019-12-12$22.15$28.1930,400——
2019-12-11$21.81$27.7614,800——
2019-12-10$22.04$28.0521,400——
2019-12-09$21.78$27.7217,300——
2019-12-06$21.71$27.6328,000——
2019-12-05$21.67$27.5877,600——
2019-12-04$21.31$27.1211,200——
2019-12-03$21.48$27.347,900——
2019-12-02$21.50$27.3618,500——
2019-11-29$21.24$27.037,100——
2019-11-27$21.56$27.4419,000——
2019-11-26$21.21$26.9923,200——
2019-11-25$21.96$27.9533,900——
2019-11-22$21.66$27.5711,500——
2019-11-21$21.28$27.0814,600——
2019-11-20$21.87$27.8323,000——
2019-11-19$22.63$28.8014,100——
2019-11-18$22.35$28.4410,000——
2019-11-15$22.85$29.0811,700——
2019-11-14$22.80$29.029,700——
2019-11-13$22.80$29.0211,800——
2019-11-12$22.86$29.0929,400——
2019-11-11$22.51$28.6527,400——
2019-11-08$22.84$29.0719,700——
2019-11-07$23.29$29.5027,300——
2019-11-06$22.55$28.5629,700——
2019-11-05$23.04$29.1830,600——
2019-11-04$23.30$29.5135,000——
2019-11-01$22.57$28.5926,900——
2019-10-31$22.66$28.7048,600——
2019-10-30$22.28$28.2233,800——
2019-10-29$20.52$25.9921,400——
2019-10-28$20.65$26.1625,300——
2019-10-25$20.10$25.4615,700——
2019-10-24$20.18$25.5613,600——
2019-10-23$20.66$26.1716,000——
2019-10-22$20.60$26.099,000——
2019-10-21$20.59$26.0815,100——
2019-10-18$20.36$25.7911,100——
2019-10-17$20.29$25.7024,900——
2019-10-16$20.03$25.3721,600——
2019-10-15$20.25$25.6521,400——
2019-10-14$20.06$25.4117,700——
2019-10-11$19.72$24.9827,700——
2019-10-10$19.45$24.6431,200——
2019-10-09$19.93$25.2523,900——
2019-10-08$19.58$24.8033,200——
2019-10-07$19.60$24.8325,100——
2019-10-04$19.95$25.278,700——
2019-10-03$19.92$25.2336,000——
2019-10-02$19.76$25.0343,400——
2019-10-01$19.33$24.4921,200——
2019-09-30$19.86$25.1626,200——
2019-09-27$19.96$25.2839,900——
2019-09-26$19.36$24.5225,300——
2019-09-25$19.39$24.5613,300——
2019-09-24$19.03$24.1146,000——
2019-09-23$19.44$24.6230,600——
2019-09-20$19.80$25.08103,200——
2019-09-19$20.02$25.3641,400——
2019-09-18$19.68$24.9369,200——
2019-09-17$19.68$24.9342,600——
2019-09-16$19.78$25.0677,000——
2019-09-13$19.33$24.4940,900——
2019-09-12$19.00$24.0753,600——
2019-09-11$18.86$23.8918,600——
2019-09-10$18.55$23.5028,700——
2019-09-09$18.33$23.2271,200——
2019-09-06$17.92$22.7026,500——
2019-09-05$18.55$23.5024,800——
2019-09-04$18.25$23.1212,300——
2019-09-03$18.28$23.1615,700——
2019-08-30$18.41$23.3215,800——
2019-08-29$18.64$23.6120,700——
2019-08-28$18.03$22.8427,900——
2019-08-27$17.85$22.6122,400——
2019-08-26$18.02$22.8318,600——
2019-08-23$18.11$22.9417,200——
2019-08-22$18.75$23.7516,700——
2019-08-21$18.76$23.7632,700——
2019-08-20$18.80$23.8127,300——
2019-08-19$19.37$24.4016,200——
2019-08-16$19.48$24.5321,400——
2019-08-15$19.36$24.3819,800——
2019-08-14$19.25$24.2510,900——
2019-08-13$19.93$25.1016,500——
2019-08-12$19.79$24.939,900——
2019-08-09$19.90$25.0617,600——
2019-08-08$19.92$25.0915,600——
2019-08-07$20.00$25.1923,000——
2019-08-06$20.19$25.4318,100——
2019-08-05$20.23$25.4818,200——
2019-08-02$21.51$27.0921,700——
2019-08-01$21.43$26.9926,600——
2019-07-31$21.65$27.2755,600——
2019-07-30$22.18$27.9415,200——
2019-07-29$21.12$26.609,600——
2019-07-26$20.97$26.4127,700——
2019-07-25$20.87$26.2910,300——
2019-07-24$20.98$26.4211,100——
2019-07-23$21.09$26.5614,900——
2019-07-22$19.98$25.1613,700——
2019-07-19$19.60$24.6918,600——
2019-07-18$18.62$23.45117,600——
2019-07-17$19.12$24.0816,900——
2019-07-16$19.53$24.6026,800——
2019-07-15$19.32$24.3354,300——
2019-07-12$19.55$24.628,100——
2019-07-11$19.68$24.796,400——
2019-07-10$19.83$24.9812,900——
2019-07-09$19.80$24.943,700——
2019-07-08$19.68$24.799,800——
2019-07-05$20.26$25.521,400——
2019-07-03$20.15$25.381,300——
2019-07-02$20.10$25.326,300——
2019-07-01$19.95$25.1310,100——
2019-06-28$20.21$25.4538,200——
2019-06-27$20.09$25.3015,800——
2019-06-26$20.03$25.2331,900——
2019-06-25$20.75$26.1348,200——
2019-06-24$20.73$26.1141,700——
2019-06-21$20.81$26.2140,600——
2019-06-20$19.75$24.8713,500——
2019-06-19$19.80$24.9422,100——
2019-06-18$20.85$26.2613,400——
2019-06-17$20.69$26.0653,900——
2019-06-14$20.37$25.6613,600——
2019-06-13$20.74$26.1212,100——
2019-06-12$20.50$25.828,500——
2019-06-11$21.02$26.4713,100——
2019-06-10$21.00$26.328,000——
2019-06-07$20.65$25.889,300——
2019-06-06$20.50$25.7014,900——
2019-06-05$20.73$25.988,500——
2019-06-04$20.68$25.9214,400——
2019-06-03$20.14$25.2518,700——
2019-05-31$20.41$25.5851,100——
2019-05-30$20.42$25.6011,300——
2019-05-29$20.40$25.5729,700——
2019-05-28$20.42$25.6020,100——
2019-05-24$20.97$26.2943,900——
2019-05-23$21.30$26.7030,600——
2019-05-22$22.37$28.0421,500——
2019-05-21$22.38$28.058,600——
2019-05-20$22.60$28.3311,800——
2019-05-17$22.75$28.5210,500——
2019-05-16$22.36$28.0312,900——
2019-05-15$21.34$26.7528,300——
2019-05-14$20.83$26.1114,900——
2019-05-13$20.00$25.079,700——
2019-05-10$20.30$25.455,700——
2019-05-09$20.67$25.915,200——
2019-05-08$20.66$25.906,700——
2019-05-07$20.76$26.028,400——
2019-05-06$20.79$26.0610,200——
2019-05-03$20.93$26.2419,700——
2019-05-02$20.56$25.775,400——
2019-05-01$20.58$25.807,600——
2019-04-30$20.70$25.9513,500——
2019-04-29$20.70$25.9510,600——
2019-04-26$19.71$24.7140,000——
2019-04-25$19.30$24.1949,200——
2019-04-24$19.51$24.4660,200——
2019-04-23$20.14$25.253,700——
2019-04-22$19.75$24.767,000——
2019-04-18$19.92$24.9718,000——
2019-04-17$20.00$25.0710,000——
2019-04-16$20.00$25.074,200——
2019-04-15$20.00$25.072,800——
2019-04-12$20.27$25.4154,300——
2019-04-11$20.00$25.073,200——
2019-04-10$19.81$24.8311,800——
2019-04-09$19.54$24.496,600——
2019-04-08$20.13$25.234,600——
2019-04-05$19.93$24.9810,200——
2019-04-04$20.06$25.154,700——
2019-04-03$20.31$25.464,500——
2019-04-02$19.97$25.0329,400——
2019-04-01$20.16$25.273,300——
2019-03-29$19.63$24.6132,600——
2019-03-28$19.47$24.419,200——
2019-03-27$19.58$24.546,500——
2019-03-26$20.21$25.3358,900——
2019-03-25$19.11$23.9514,100——
2019-03-22$19.54$24.4917,300——
2019-03-21$20.62$25.8513,400——
2019-03-20$20.94$26.2513,300——
2019-03-19$20.21$25.3357,300——
2019-03-18$21.12$26.4721,000——
2019-03-15$20.87$26.1668,900——
2019-03-14$20.99$26.3128,900——
2019-03-13$21.58$27.0516,000——
2019-03-12$21.79$27.3111,300——
2019-03-11$21.68$27.184,700——
2019-03-08$21.34$26.756,600——
2019-03-07$21.30$26.7022,500——
2019-03-06$21.75$27.2612,400——
2019-03-05$21.78$27.3020,100——
2019-03-04$22.01$27.5912,000——
2019-03-01$22.57$28.297,700——
2019-02-28$22.65$28.3913,300——
2019-02-27$22.30$27.9514,400——
2019-02-26$22.34$28.0010,000——
2019-02-25$22.03$27.6120,700——
2019-02-22$23.04$28.8811,000——
2019-02-21$23.22$29.1131,000——
2019-02-20$23.17$29.0420,400——
2019-02-19$22.51$28.2219,100——
2019-02-15$22.32$27.9837,300——
2019-02-14$21.57$27.0421,400——
2019-02-13$22.01$27.5921,700——
2019-02-12$21.27$26.664,200——
2019-02-11$21.01$26.349,200——
2019-02-08$21.33$26.6115,900——
2019-02-07$21.83$27.2411,600——
2019-02-06$22.68$28.306,700——
2019-02-05$22.47$28.036,900——
2019-02-04$22.51$28.0825,200——
2019-02-01$22.95$28.6312,000——
2019-01-31$22.40$27.9523,200——
2019-01-30$22.39$27.9320,700——
2019-01-29$22.75$28.3812,400——
2019-01-28$22.79$28.4311,600——
2019-01-25$23.47$29.288,200——
2019-01-24$23.20$28.9413,000——
2019-01-23$23.48$29.2910,300——
2019-01-22$23.53$29.3620,600——
2019-01-18$23.38$29.1722,900——
2019-01-17$23.17$28.9111,200——
2019-01-16$22.90$28.5712,800——
2019-01-15$23.03$28.7333,200——
2019-01-14$23.16$28.8916,000——
2019-01-11$23.74$29.6214,400——
2019-01-10$24.20$30.197,700——
2019-01-09$24.45$30.5018,100——
2019-01-08$24.19$30.1840,600——
2019-01-07$24.52$30.5921,000——
2019-01-04$23.87$29.7825,900——
2019-01-03$22.97$28.6624,000——
2019-01-02$22.98$28.6722,700——