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.

View year

Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$7.10$7.1038,390
1999-12-30$6.76$6.7653,900
1999-12-29$6.76$6.7642,680
1999-12-28$6.75$6.7566,660
1999-12-27$6.88$6.87213,070
1999-12-23$6.48$6.48102,300
1999-12-22$6.36$6.3625,300
1999-12-21$6.14$6.1471,720
1999-12-20$6.19$6.1972,600
1999-12-17$6.36$6.3685,140
1999-12-16$6.25$6.2577,770
1999-12-15$6.53$6.5365,670
1999-12-14$6.53$6.5355,000
1999-12-13$6.70$6.7026,290
1999-12-10$6.65$6.6533,330
1999-12-09$6.65$6.6583,930
1999-12-08$6.65$6.6523,100
1999-12-07$6.82$6.8254,560
1999-12-06$6.53$6.5368,420
1999-12-03$6.88$6.8711,880
1999-12-02$6.88$6.8716,720
1999-12-01$6.76$6.76388,190
1999-11-30$6.99$6.9961,490
1999-11-29$7.05$7.0553,790
1999-11-26$6.93$6.9337,950
1999-11-24$6.82$6.8254,670
1999-11-23$7.27$7.2712,650
1999-11-22$7.27$7.2755,660
1999-11-19$7.44$7.4466,330
1999-11-18$7.27$7.2732,340
1999-11-17$7.05$7.0537,730
1999-11-16$6.93$6.9324,530
1999-11-15$6.70$6.7048,510
1999-11-12$6.76$6.76169,510
1999-11-11$6.82$6.8247,520
1999-11-10$6.65$6.6522,550
1999-11-09$6.93$6.9361,380
1999-11-08$6.65$6.6519,580
1999-11-05$6.65$6.6542,460
1999-11-04$6.53$6.5339,930
1999-11-03$6.59$6.5976,780
1999-11-02$6.36$6.3682,610
1999-11-01$6.59$6.5937,400
1999-10-29$6.70$6.7029,810
1999-10-28$6.65$6.6528,820
1999-10-27$6.36$6.3652,470
1999-10-26$6.76$6.763,190
1999-10-25$6.70$6.7057,200
1999-10-22$6.88$6.8733,880
1999-10-21$6.70$6.7030,360
1999-10-20$6.93$6.93880
1999-10-19$6.99$6.9953,900
1999-10-18$6.93$6.9317,820
1999-10-15$7.05$7.0540,920
1999-10-14$6.70$6.7020,900
1999-10-13$6.93$6.9320,900
1999-10-12$6.99$6.9925,520
1999-10-11$6.93$6.9324,200
1999-10-08$6.70$6.7024,420
1999-10-07$6.76$6.7648,730
1999-10-06$7.05$7.0553,020
1999-10-05$7.16$7.168,360
1999-10-04$7.10$7.1051,810
1999-10-01$7.16$7.1665,230
1999-09-30$7.27$7.2764,130
1999-09-29$6.99$6.9967,650
1999-09-28$6.82$6.82132,220
1999-09-27$6.70$6.7045,650
1999-09-24$6.59$6.5977,440
1999-09-23$6.53$6.5374,470
1999-09-22$6.70$6.7046,860
1999-09-21$6.59$6.59200,640
1999-09-20$6.65$6.65106,480
1999-09-17$6.82$6.8254,010
1999-09-16$6.88$6.8793,610
1999-09-15$6.70$6.7038,500
1999-09-14$6.53$6.53361,460
1999-09-13$6.48$6.4855,770
1999-09-10$6.48$6.4875,570
1999-09-09$6.42$6.4223,760
1999-09-08$6.31$6.3134,980
1999-09-07$6.31$6.3134,760
1999-09-03$6.42$6.4234,650
1999-09-02$6.36$6.369,350
1999-09-01$6.48$6.4830,360
1999-08-31$6.48$6.4826,510
1999-08-30$6.59$6.5949,280
1999-08-27$6.53$6.5361,380
1999-08-26$6.59$6.5966,660
1999-08-25$6.53$6.5331,790
1999-08-24$6.36$6.3631,900
1999-08-23$6.53$6.5350,160
1999-08-20$6.53$6.5323,430
1999-08-19$6.42$6.4237,290
1999-08-18$6.48$6.4842,680
1999-08-17$6.65$6.6545,320
1999-08-16$6.42$6.4293,390
1999-08-13$6.53$6.5373,920
1999-08-12$6.36$6.3664,130
1999-08-11$6.25$6.2532,560
1999-08-10$6.02$6.0243,230
1999-08-09$6.25$6.2514,520
1999-08-06$6.36$6.3648,510
1999-08-05$6.48$6.48116,490
1999-08-04$6.19$6.1973,150
1999-08-03$6.53$6.5319,690
1999-08-02$6.88$6.8728,160
1999-07-30$6.82$6.8263,140
1999-07-29$6.59$6.5930,800
1999-07-28$6.70$6.7059,620
1999-07-27$6.76$6.7657,530
1999-07-26$6.82$6.8216,170
1999-07-23$6.70$6.7022,660
1999-07-22$6.70$6.7061,380
1999-07-21$6.70$6.7030,470
1999-07-20$6.70$6.7052,580
1999-07-19$6.76$6.7621,780
1999-07-16$6.76$6.7668,090
1999-07-15$6.99$6.9928,820
1999-07-14$6.88$6.8738,720
1999-07-13$6.99$6.9939,270
1999-07-12$6.93$6.9364,570
1999-07-09$6.93$6.9336,960
1999-07-08$7.05$7.0593,830
1999-07-07$6.99$6.9962,040
1999-07-06$6.93$6.9362,040
1999-07-02$7.05$7.0562,590
1999-07-01$6.93$6.9319,580
1999-06-30$7.10$7.1054,010
1999-06-29$7.05$7.05108,130
1999-06-28$6.99$6.9941,910
1999-06-25$6.70$6.7026,620
1999-06-24$6.82$6.8286,240
1999-06-23$6.59$6.5978,210
1999-06-22$6.93$6.9317,270
1999-06-21$7.10$7.10161,810
1999-06-18$6.99$6.9944,660
1999-06-17$6.93$6.9354,890
1999-06-16$6.93$6.93154,000
1999-06-15$6.88$6.8741,470
1999-06-14$7.05$7.0526,620
1999-06-11$6.99$6.9971,720
1999-06-10$7.05$7.0580,300
1999-06-09$7.16$7.1631,900
1999-06-08$7.10$7.1080,410
1999-06-07$6.99$6.9939,600
1999-06-04$6.99$6.9956,320
1999-06-03$6.99$6.9932,890
1999-06-02$6.99$6.9944,330
1999-06-01$7.44$7.4461,380
1999-05-28$7.27$7.2750,270
1999-05-27$7.27$7.2722,770
1999-05-26$7.27$7.2776,010
1999-05-25$7.39$7.39126,610
1999-05-24$7.05$7.0558,960
1999-05-21$7.22$7.2255,990
1999-05-20$6.88$6.8758,410
1999-05-19$6.48$6.48123,200
1999-05-18$6.53$6.5346,970
1999-05-17$6.76$6.7639,160
1999-05-14$7.05$7.0569,960
1999-05-13$7.10$7.1092,180
1999-05-12$7.10$7.1062,810
1999-05-11$7.27$7.27141,900
1999-05-10$7.61$7.6184,700
1999-05-07$7.44$7.44190,190
1999-05-06$6.82$6.8280,850
1999-05-05$6.70$6.7063,470
1999-05-04$6.59$6.5996,580
1999-05-03$6.76$6.76167,640
1999-04-30$6.65$6.6579,640
1999-04-29$6.36$6.36115,830
1999-04-28$6.48$6.4869,080
1999-04-27$6.48$6.4826,510
1999-04-26$6.48$6.4858,740
1999-04-23$6.42$6.4247,080
1999-04-22$6.14$6.1476,890
1999-04-21$6.31$6.3187,010
1999-04-20$6.36$6.3660,610
1999-04-19$6.48$6.48144,980
1999-04-16$6.42$6.42287,650
1999-04-15$6.36$6.3677,550
1999-04-14$6.31$6.3193,940
1999-04-13$6.02$6.0283,270
1999-04-12$5.97$5.97101,530
1999-04-09$5.85$5.85171,270
1999-04-08$6.19$6.1963,580
1999-04-07$6.36$6.3662,810
1999-04-06$6.76$6.7639,050
1999-04-05$7.05$7.05121,660
1999-04-01$6.88$6.8788,110
1999-03-31$6.25$6.25146,740
1999-03-30$7.16$7.16196,020
1999-03-29$6.99$6.9982,060
1999-03-26$6.70$6.7057,750
1999-03-25$6.65$6.6597,790
1999-03-24$6.59$6.59113,300
1999-03-23$6.76$6.76146,630
1999-03-22$6.99$6.9976,890
1999-03-19$7.50$7.5065,780
1999-03-18$7.90$7.9045,760
1999-03-17$7.90$7.9047,630
1999-03-16$8.13$8.1351,920
1999-03-15$8.01$8.0120,680
1999-03-12$8.01$8.0122,880
1999-03-11$8.18$8.18100,650
1999-03-10$8.30$8.30139,150
1999-03-09$8.30$8.30180,510
1999-03-08$7.95$7.9555,990
1999-03-05$8.13$8.1375,790
1999-03-04$8.24$8.2417,710
1999-03-03$8.35$8.3549,940
1999-03-02$8.52$8.5232,120
1999-03-01$8.47$8.4725,080
1999-02-26$8.18$8.1828,380
1999-02-25$8.18$8.1844,000
1999-02-24$8.64$8.6454,450
1999-02-23$8.64$8.6451,920
1999-02-22$8.58$8.5855,550
1999-02-19$8.18$8.1845,760
1999-02-18$8.13$8.1325,080
1999-02-17$8.13$8.1331,020
1999-02-16$8.35$8.3549,500
1999-02-12$8.58$8.5833,220
1999-02-11$8.86$8.8617,270
1999-02-10$8.86$8.8629,590
1999-02-09$8.92$8.9229,040
1999-02-08$9.03$9.0332,230
1999-02-05$9.09$9.0941,580
1999-02-04$9.15$9.1544,000
1999-02-03$9.09$9.0919,360
1999-02-02$9.15$9.1538,610
1999-02-01$9.43$9.4358,630
1999-01-29$9.60$9.6044,770
1999-01-28$9.55$9.5580,190
1999-01-27$9.66$9.6658,850
1999-01-26$9.89$9.8990,970
1999-01-25$9.77$9.77128,260
1999-01-22$9.55$9.55101,310
1999-01-21$8.92$8.9257,860
1999-01-20$8.86$8.86111,100
1999-01-19$9.26$9.2670,180
1999-01-15$9.49$9.4949,610
1999-01-14$9.15$9.1561,050
1999-01-13$9.43$9.4367,210
1999-01-12$9.49$9.4982,170
1999-01-11$9.32$9.3258,740
1999-01-08$9.15$9.1570,510
1999-01-07$9.15$9.1528,160
1999-01-06$9.43$9.4392,510
1999-01-05$9.20$9.2039,160
1999-01-04$9.89$9.8998,670