NYSE:GFF | Historical Stock Price | GRIFFON 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
1973-05-03 to 2026-09-04
Data captured

Stock Price Chart

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

$0.86$2.46$6.98$19.86$56.48$160.621973-05-032026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$10.45$11.96224,700
2018-12-28$10.24$11.72460,100
2018-12-27$9.89$11.32416,000
2018-12-26$10.20$11.67322,300
2018-12-24$9.88$11.30203,800
2018-12-21$10.12$11.581,074,900
2018-12-20$10.60$12.13202,900
2018-12-19$10.75$12.30244,400
2018-12-18$10.78$12.33477,200
2018-12-17$10.78$12.33303,800
2018-12-14$10.58$12.10181,500
2018-12-13$10.40$11.90243,000
2018-12-12$10.46$11.97193,800
2018-12-11$10.52$12.04149,900
2018-12-10$10.66$12.20246,400
2018-12-07$11.19$12.80137,100
2018-12-06$11.66$13.34205,100
2018-12-04$11.19$12.80226,300
2018-12-03$12.25$14.02182,900
2018-11-30$12.16$13.91199,900
2018-11-29$12.16$13.91172,100
2018-11-28$12.55$14.36201,000
2018-11-27$11.98$13.62134,700
2018-11-26$12.07$13.73218,900
2018-11-23$11.83$13.45118,200
2018-11-21$12.41$14.11132,200
2018-11-20$12.11$13.77215,800
2018-11-19$11.84$13.46414,600
2018-11-16$12.33$14.02335,300
2018-11-15$11.32$12.87469,900
2018-11-14$11.82$13.44207,700
2018-11-13$12.16$13.83215,700
2018-11-12$12.08$13.74121,200
2018-11-09$12.62$14.35102,900
2018-11-08$12.69$14.43184,600
2018-11-07$13.09$14.89305,400
2018-11-06$13.44$15.28142,400
2018-11-05$12.97$14.75115,200
2018-11-02$13.08$14.87179,400
2018-11-01$12.77$14.52171,600
2018-10-31$12.12$13.78214,900
2018-10-30$12.59$14.32339,300
2018-10-29$13.00$14.78165,200
2018-10-26$13.37$15.20145,500
2018-10-25$13.69$15.57150,200
2018-10-24$13.55$15.41187,500
2018-10-23$14.34$16.31103,300
2018-10-22$14.50$16.4995,300
2018-10-19$14.45$16.43129,400
2018-10-18$14.56$16.56143,200
2018-10-17$15.07$17.14122,500
2018-10-16$15.54$17.67160,100
2018-10-15$15.30$17.40138,300
2018-10-12$15.18$17.26138,400
2018-10-11$15.53$17.66134,800
2018-10-10$15.64$17.78140,400
2018-10-09$15.71$17.86176,200
2018-10-08$15.75$17.9186,300
2018-10-05$15.58$17.72331,700
2018-10-04$15.64$17.78141,100
2018-10-03$16.31$18.55436,500
2018-10-02$15.34$17.44184,600
2018-10-01$15.45$17.57147,100
2018-09-28$16.15$18.36110,500
2018-09-27$16.15$18.36137,300
2018-09-26$16.50$18.76217,000
2018-09-25$17.00$19.33121,200
2018-09-24$16.95$19.27169,800
2018-09-21$17.05$19.39809,400
2018-09-20$17.60$20.01120,200
2018-09-19$17.40$19.79161,800
2018-09-18$17.50$19.90119,600
2018-09-17$17.95$20.41106,700
2018-09-14$18.20$20.70145,500
2018-09-13$17.85$20.30114,500
2018-09-12$18.20$20.7093,200
2018-09-11$18.10$20.58115,700
2018-09-10$18.30$20.81254,800
2018-09-07$18.85$21.44118,600
2018-09-06$18.40$20.9286,800
2018-09-05$18.40$20.92238,800
2018-09-04$18.25$20.75144,600
2018-08-31$18.25$20.75134,800
2018-08-30$18.30$20.81103,400
2018-08-29$18.40$20.9288,500
2018-08-28$18.15$20.64177,400
2018-08-27$18.20$20.70158,100
2018-08-24$18.35$20.8785,000
2018-08-23$18.20$20.70108,600
2018-08-22$18.30$20.81117,000
2018-08-21$18.55$21.01182,300
2018-08-20$17.95$20.33144,700
2018-08-17$18.25$20.67193,900
2018-08-16$17.80$20.16147,400
2018-08-15$17.35$19.65170,800
2018-08-14$17.25$19.54122,600
2018-08-13$17.00$19.26162,200
2018-08-10$17.25$19.54192,700
2018-08-09$17.70$20.05108,500
2018-08-08$17.80$20.16160,300
2018-08-07$17.65$19.99183,000
2018-08-06$17.70$20.05291,800
2018-08-03$17.70$20.05292,300
2018-08-02$18.30$20.73642,900
2018-08-01$17.65$19.99148,800
2018-07-31$17.90$20.28189,100
2018-07-30$17.30$19.60160,500
2018-07-27$17.45$19.77211,200
2018-07-26$17.90$20.28145,800
2018-07-25$17.75$20.11149,600
2018-07-24$17.90$20.28119,800
2018-07-23$18.30$20.73106,300
2018-07-20$18.50$20.96138,400
2018-07-19$18.75$21.24199,400
2018-07-18$18.95$21.47318,700
2018-07-17$18.50$20.96203,000
2018-07-16$17.85$20.22193,900
2018-07-13$17.95$20.3390,600
2018-07-12$17.80$20.16116,200
2018-07-11$17.95$20.33143,900
2018-07-10$18.10$20.50183,100
2018-07-09$18.15$20.56287,400
2018-07-06$18.20$20.62130,700
2018-07-05$18.05$20.45204,100
2018-07-03$17.95$20.33136,000
2018-07-02$17.75$20.11137,900
2018-06-29$17.80$20.16250,400
2018-06-28$17.50$19.82189,700
2018-06-27$17.50$19.82248,600
2018-06-26$17.60$19.94180,100
2018-06-25$17.60$19.94275,700
2018-06-22$17.85$20.221,130,000
2018-06-21$18.75$21.24435,000
2018-06-20$18.55$21.01419,300
2018-06-19$18.60$21.07434,700
2018-06-18$18.55$21.01630,700
2018-06-15$17.95$20.333,148,600
2018-06-14$18.65$21.13834,700
2018-06-13$19.85$22.49260,800
2018-06-12$20.25$22.94394,400
2018-06-11$22.90$25.9494,200
2018-06-08$22.75$25.7779,100
2018-06-07$22.80$25.8373,100
2018-06-06$22.80$25.8377,900
2018-06-05$23.40$26.5182,400
2018-06-04$23.45$26.5799,400
2018-06-01$22.95$26.0092,800
2018-05-31$22.70$25.7270,500
2018-05-30$23.05$26.1190,800
2018-05-29$22.55$25.5576,700
2018-05-25$22.95$26.0053,200
2018-05-24$22.85$25.8986,000
2018-05-23$22.85$25.8170,900
2018-05-22$22.90$25.8662,100
2018-05-21$23.25$26.2663,900
2018-05-18$23.35$26.3794,700
2018-05-17$22.65$25.58167,400
2018-05-16$22.55$25.47107,500
2018-05-15$22.15$25.0278,800
2018-05-14$22.20$25.0778,800
2018-05-11$22.45$25.3554,500
2018-05-10$22.80$25.7588,100
2018-05-09$22.70$25.64149,800
2018-05-08$22.75$25.69278,200
2018-05-07$22.00$24.85204,200
2018-05-04$21.55$24.34288,400
2018-05-03$19.90$22.4777,300
2018-05-02$19.95$22.5394,300
2018-05-01$19.90$22.47126,200
2018-04-30$19.90$22.4788,500
2018-04-27$20.10$22.7064,100
2018-04-26$20.25$22.8773,000
2018-04-25$20.30$22.9399,400
2018-04-24$20.20$22.81113,200
2018-04-23$20.60$23.2781,100
2018-04-20$20.45$23.10107,100
2018-04-19$20.65$23.32132,100
2018-04-18$20.65$23.32124,600
2018-04-17$20.40$23.04141,400
2018-04-16$19.90$22.47118,500
2018-04-13$19.30$21.80103,800
2018-04-12$18.95$21.4079,100
2018-04-11$18.75$21.18105,900
2018-04-10$18.65$21.06112,400
2018-04-09$18.55$20.95106,700
2018-04-06$18.65$21.06166,900
2018-04-05$19.05$21.51109,600
2018-04-04$18.80$21.23107,200
2018-04-03$18.05$20.39122,800
2018-04-02$17.55$19.82122,800
2018-03-29$18.25$20.61377,200
2018-03-28$18.10$20.44140,900
2018-03-27$19.10$20.44166,400
2018-03-26$19.40$20.76122,800
2018-03-23$19.05$20.39152,400
2018-03-22$19.55$20.92204,000
2018-03-21$20.15$21.57130,200
2018-03-20$19.65$21.03105,600
2018-03-19$19.35$20.71134,100
2018-03-16$19.50$20.87321,100
2018-03-15$19.55$20.92147,900
2018-03-14$19.30$20.66158,700
2018-03-13$19.50$20.87120,700
2018-03-12$20.00$21.40171,300
2018-03-09$19.55$20.92216,800
2018-03-08$19.25$20.60126,100
2018-03-07$18.75$20.0794,400
2018-03-06$18.70$20.0187,200
2018-03-05$18.95$20.28118,200
2018-03-02$18.70$20.01175,600
2018-03-01$18.55$19.85176,900
2018-02-28$18.70$20.01148,500
2018-02-27$19.65$21.03114,900
2018-02-26$20.35$21.78129,400
2018-02-23$20.55$21.99114,400
2018-02-22$20.45$21.8998,700
2018-02-21$20.50$21.9487,700
2018-02-20$20.45$21.81250,700
2018-02-16$20.15$21.49147,100
2018-02-15$19.60$20.91111,800
2018-02-14$19.45$20.75150,800
2018-02-13$18.65$19.89137,800
2018-02-12$18.15$19.36113,900
2018-02-09$18.70$19.95209,100
2018-02-08$18.40$19.63202,200
2018-02-07$18.60$19.84156,300
2018-02-06$18.05$19.25213,400
2018-02-05$17.95$19.15185,000
2018-02-02$18.30$19.52193,600
2018-02-01$18.55$19.79230,400
2018-01-31$20.05$21.39181,900
2018-01-30$20.90$22.29105,800
2018-01-29$21.00$22.4089,400
2018-01-26$21.20$22.6162,100
2018-01-25$21.15$22.5681,900
2018-01-24$21.10$22.5078,400
2018-01-23$21.05$22.4569,100
2018-01-22$20.90$22.2960,800
2018-01-19$21.00$22.4078,100
2018-01-18$20.85$22.2474,300
2018-01-17$20.80$22.1877,900
2018-01-16$20.35$21.70109,300
2018-01-12$20.80$22.1877,600
2018-01-11$20.70$22.0882,300
2018-01-10$20.00$21.3395,600
2018-01-09$20.65$22.02131,900
2018-01-08$20.25$21.60110,300
2018-01-05$20.50$21.8651,400
2018-01-04$20.20$21.5465,800
2018-01-03$20.05$21.39201,800
2018-01-02$19.85$21.17127,000