Griffon Corporation (GFF) — Price History

As of 2026-10-16 — refreshed nightly from the Closelooknet data lake. Diary readings, not advice.

Daily prices

Date	Open	High	Low	Close	Chg %	Volume
2026-10-16	93.18	95.38	91.99	92.85	-0.39%	220,182
2026-10-15	93.19	95.13	92.82	93.21	+1.23%	500,808
2026-10-14	91.36	94.90	90.52	92.08	-0.16%	417,933
2026-10-13	90.75	92.44	89.68	92.23	+2.77%	293,401
2026-10-12	89.99	91.42	89.05	89.74	-0.94%	298,663
2026-10-09	92.67	93.10	90.39	90.59	-1.69%	338,376
2026-10-08	92.63	93.43	91.41	92.15	-1.97%	355,315
2026-10-07	92.94	94.31	91.54	94.00	-0.54%	361,693
2026-10-06	95.04	95.51	93.96	94.51	+0.45%	262,835
2026-10-05	93.85	95.26	92.44	94.09	+0.13%	461,512
2026-10-02	95.32	96.09	93.85	93.97	+0.88%	334,108
2026-10-01	92.88	93.66	90.68	93.15	+0.12%	474,476
2026-09-30	94.59	94.59	92.78	93.04	-1.35%	591,008
2026-09-29	96.53	96.76	94.25	94.31	-1.84%	306,022
2026-09-28	97.02	98.45	95.66	96.08	-2.35%	306,464
2026-09-25	96.62	98.70	96.51	98.39	+1.92%	340,760
2026-09-24	96.68	97.33	95.07	96.54	-0.05%	282,879
2026-09-23	96.07	97.80	95.39	96.59	-0.89%	242,196
2026-09-22	97.11	98.36	96.28	97.46	+2.46%	402,359
2026-09-21	94.04	95.32	93.15	95.12	+2.04%	249,967
2026-09-18	92.40	93.25	91.33	93.22	+0.22%	841,749
2026-09-17	95.45	96.39	92.64	93.02	-0.20%	239,926
2026-09-16	93.50	94.92	91.79	93.21	+0.49%	592,477
2026-09-15	93.92	94.03	91.92	92.76	-1.12%	357,256
2026-09-14	94.14	95.19	93.32	93.81	-2.31%	383,382
2026-09-11	96.52	96.99	95.73	96.03	+0.77%	224,905
2026-09-10	96.13	96.82	95.02	95.30	-2.35%	232,769
2026-09-09	97.06	97.82	96.47	97.59	+0.27%	230,031
2026-09-08	99.23	99.23	96.98	97.33	-2.36%	264,080
2026-09-04	97.52	99.73	97.00	99.68	+1.97%	279,078
2026-09-03	97.16	97.81	96.13	97.75	+2.00%	381,323
2026-09-02	95.44	96.86	94.42	95.83	+1.47%	405,091
2026-09-01	96.31	97.58	94.20	94.44	-3.03%	321,116
2026-08-31	97.95	98.23	96.91	97.39	-1.61%	282,614
2026-08-28	99.78	99.86	97.58	98.98	-0.22%	227,748
2026-08-27	99.62	102.12	98.45	99.20	-1.61%	255,855
2026-08-26	102.08	102.80	100.26	100.82	-0.55%	317,570
2026-08-25	102.96	102.96	100.56	101.38	+0.00%	176,467
2026-08-24	100.95	101.98	100.74	101.38	+0.83%	369,475
2026-08-21	100.54	101.59	99.12	100.55	+0.42%	292,661
2026-08-20	100.50	102.70	99.25	100.13	-2.69%	303,971
2026-08-19	102.85	104.28	101.68	102.90	+1.64%	342,204
2026-08-18	102.00	102.72	99.48	101.24	-0.92%	259,911
2026-08-17	103.71	104.00	101.65	102.18	-1.90%	308,583
2026-08-14	104.94	107.00	103.90	104.16	-1.71%	261,601
2026-08-13	106.00	107.29	103.85	105.97	+1.04%	357,420
2026-08-12	107.00	107.02	103.30	104.88	-1.75%	446,595
2026-08-11	105.85	107.86	105.45	106.75	+1.86%	307,512
2026-08-10	106.25	106.25	101.28	104.80	-2.26%	434,068
2026-08-07	106.50	108.57	106.25	107.22	+0.87%	274,561
2026-08-06	104.05	107.07	102.01	106.30	+3.39%	471,124
2026-08-05	97.04	104.69	97.04	102.81	+9.86%	785,467
2026-08-04	90.75	94.00	89.90	93.58	+4.66%	411,486
2026-08-03	87.30	89.91	86.61	89.41	+3.76%	449,793
2026-07-31	88.18	88.33	86.12	86.17	-1.97%	326,393
2026-07-30	88.96	89.84	87.48	87.90	+0.35%	208,512
2026-07-29	92.29	92.29	86.59	87.59	-6.29%	458,254
2026-07-28	94.49	95.63	92.33	93.47	+0.23%	327,146
2026-07-27	91.91	93.62	91.23	93.26	+2.91%	276,620
2026-07-24	89.10	92.02	89.06	90.62	+1.92%	285,091
2026-07-23	88.03	89.64	87.16	88.91	-0.85%	262,039
2026-07-22	88.63	91.29	88.63	89.67	+1.00%	193,315
2026-07-21	89.65	90.52	88.11	88.78	-0.33%	268,293
2026-07-20	91.70	91.97	88.85	89.07	-2.62%	189,117
2026-07-17	92.30	94.50	90.85	91.47	-2.29%	200,855
2026-07-16	90.88	94.40	90.88	93.61	+2.13%	210,387
2026-07-15	90.75	92.00	90.53	91.66	+0.91%	316,130
2026-07-14	91.35	92.47	90.51	90.83	+0.97%	248,601
2026-07-13	90.43	92.07	89.11	89.96	-1.26%	363,454
2026-07-10	91.56	93.02	91.07	91.11	-0.59%	203,050
2026-07-09	90.72	91.82	90.48	91.65	+2.06%	317,237
2026-07-08	90.78	90.80	88.69	89.80	-2.76%	390,339
2026-07-07	92.94	93.54	91.49	92.35	-0.78%	388,735
2026-07-06	93.25	94.90	90.57	93.08	+0.24%	321,885
2026-07-02	92.86	93.98	91.49	92.86	+0.53%	329,835
2026-07-01	96.72	97.40	92.30	92.37	-5.29%	337,866
2026-06-30	97.17	98.36	96.08	97.53	+1.19%	329,366
2026-06-29	95.25	96.62	93.86	96.38	-0.04%	407,465
2026-06-26	95.88	97.70	95.14	96.42	+0.52%	1,269,602
2026-06-25	95.77	97.67	93.93	95.92	+1.12%	249,048
2026-06-24	91.46	96.11	91.10	94.86	+5.01%	438,366
2026-06-23	88.71	90.62	88.17	90.33	+1.01%	333,096
2026-06-22	91.36	91.87	88.90	89.43	-1.87%	354,162
2026-06-18	90.25	93.69	90.25	91.13	+2.58%	760,414
2026-06-17	93.22	95.82	88.51	88.84	-5.50%	662,387
2026-06-16	94.98	96.91	93.93	94.01	-0.76%	327,699
2026-06-15	95.18	96.32	93.93	94.73	+1.08%	241,386
2026-06-12	95.92	95.92	93.64	93.72	-1.66%	342,578
2026-06-11	92.28	95.31	91.22	95.30	+4.98%	275,505
2026-06-10	92.24	92.55	89.59	90.78	-1.61%	347,017
2026-06-09	88.00	92.50	88.00	92.27	+6.39%	323,256
2026-06-08	85.93	87.84	85.33	86.73	+1.44%	269,807
2026-06-05	85.18	86.73	84.89	85.50	-0.47%	275,420
2026-06-04	87.43	87.80	85.32	85.90	-0.28%	327,883
2026-06-03	84.74	86.46	84.59	86.14	+1.48%	340,381
2026-06-02	85.62	86.56	84.75	84.88	-0.35%	220,827
2026-06-01	86.82	86.82	83.73	85.18	-3.18%	396,637
2026-05-29	87.65	89.08	87.35	87.98	-0.09%	353,010
2026-05-28	86.65	88.56	85.93	88.06	+0.40%	236,311
2026-05-27	87.72	89.18	87.27	87.71	+1.53%	230,670
2026-05-26	85.86	86.97	85.71	86.39	+1.78%	256,025
2026-05-22	84.92	85.71	83.75	84.88	+0.28%	278,714
2026-05-21	82.10	85.11	81.20	84.64	+1.54%	291,547
2026-05-20	79.97	83.42	79.00	83.36	+4.49%	432,704
2026-05-19	81.18	81.57	78.00	79.78	-3.68%	443,153
2026-05-18	82.28	84.90	81.67	82.83	+1.20%	498,048
2026-05-15	84.79	84.84	81.77	81.85	-4.73%	409,467
2026-05-14	84.08	85.92	83.89	85.91	+3.67%	356,576
2026-05-13	83.10	83.91	81.95	82.87	-0.54%	372,691
2026-05-12	85.87	87.04	82.45	83.32	-3.33%	507,487
2026-05-11	87.90	87.90	84.46	86.19	-2.08%	406,147
2026-05-08	91.23	93.43	87.78	88.02	-2.93%	379,895
2026-05-07	89.50	93.43	86.00	90.68	-2.05%	405,684
2026-05-06	93.52	94.86	92.00	92.58	+1.68%	493,161
2026-05-05	89.01	91.56	88.33	91.05	+2.59%	344,431
2026-05-04	91.59	92.00	88.22	88.75	-4.11%	364,523
2026-05-01	91.94	93.37	91.23	92.55	+1.51%	307,259
2026-04-30	89.35	91.73	89.35	91.17	+2.87%	342,396
2026-04-29	92.05	92.28	88.28	88.63	-3.74%	468,792
2026-04-28	94.54	95.20	90.78	92.07	-2.41%	369,584
2026-04-27	93.19	95.09	93.11	94.34	+1.41%	475,420
2026-04-24	92.45	93.21	91.25	93.03	+0.82%	305,267
2026-04-23	91.73	93.52	91.12	92.27	+1.28%	394,144
2026-04-22	91.44	92.53	90.58	91.10	+1.12%	360,303
2026-04-21	91.48	92.60	89.53	90.09	-0.76%	413,314
2026-04-20	87.40	91.42	86.60	90.78	+3.38%	551,721
2026-04-17	86.19	89.39	86.15	87.81	+4.74%	451,666
2026-04-16	83.00	84.02	82.53	83.84	+0.99%	397,796
2026-04-15	82.32	83.16	81.32	83.02	+0.36%	401,601
2026-04-14	80.74	83.49	80.32	82.72	+2.26%	426,067
2026-04-13	77.86	81.05	77.02	80.89	+3.45%	440,397
2026-04-10	78.36	78.80	77.78	78.19	+0.03%	233,747
2026-04-09	75.05	78.69	75.05	78.17	+3.13%	914,238
2026-04-08	76.26	77.04	75.44	75.80	+4.74%	499,791
2026-04-07	71.29	72.49	70.73	72.37	+0.51%	266,707
2026-04-06	71.13	72.04	70.22	72.00	+0.81%	233,887
2026-04-02	71.79	73.50	70.64	71.42	-2.51%	185,424
2026-04-01	72.74	73.92	72.40	73.26	+0.80%	287,364
2026-03-31	71.95	73.82	70.76	72.68	+3.05%	340,410
2026-03-30	71.24	71.98	70.53	70.53	+0.01%	324,033
2026-03-27	70.98	71.79	70.14	70.52	-0.86%	177,252
2026-03-26	71.37	72.65	70.70	71.13	-1.70%	239,159
2026-03-25	72.76	73.16	71.18	72.36	+1.02%	174,052
2026-03-24	70.16	72.91	70.05	71.63	+0.65%	289,218
2026-03-23	71.07	72.22	70.80	71.17	+4.28%	349,094
2026-03-20	69.46	69.48	67.51	68.25	-1.88%	651,571
2026-03-19	70.47	71.20	68.97	69.56	-2.22%	293,187
2026-03-18	72.09	72.89	70.80	71.14	-2.52%	437,433
2026-03-17	73.62	74.26	72.78	72.98	+0.29%	350,405
2026-03-16	71.59	72.86	71.31	72.77	+2.75%	343,217
2026-03-13	70.41	71.20	69.08	70.82	+1.08%	339,329
2026-03-12	72.62	73.36	69.71	70.06	-5.52%	478,453
2026-03-11	75.28	76.19	73.92	74.15	-1.51%	344,673
2026-03-10	76.57	77.61	75.28	75.29	-1.54%	353,575
2026-03-09	75.87	76.86	74.27	76.47	-1.24%	355,078
2026-03-06	78.00	78.57	76.34	77.43	-2.98%	300,740
2026-03-05	80.62	81.50	78.80	79.81	-2.40%	418,171
2026-03-04	83.36	83.36	81.31	81.77	-0.43%	215,165
2026-03-03	82.59	82.81	79.58	82.12	-2.89%	387,731
2026-03-02	83.96	85.26	83.53	84.56	-0.80%	315,683
2026-02-27	84.51	85.30	83.95	85.24	-0.65%	255,970
2026-02-26	86.04	86.42	85.01	85.80	+0.37%	377,185
2026-02-25	87.60	87.60	84.60	85.48	-2.29%	220,550
2026-02-24	86.97	88.00	86.77	87.48	+1.03%	231,199
2026-02-23	88.96	89.00	85.61	86.59	-2.29%	227,332
2026-02-20	87.95	89.76	86.83	88.62	+0.97%	354,119
2026-02-19	88.78	89.84	87.28	87.77	-1.95%	359,585
2026-02-18	91.13	93.09	89.22	89.52	-2.77%	295,008
2026-02-17	93.02	93.66	91.01	92.07	-1.63%	380,806
2026-02-13	92.59	94.28	91.36	93.60	+1.53%	258,168
2026-02-12	94.16	95.44	91.72	92.19	-1.86%	330,507
2026-02-11	93.21	94.05	89.85	93.94	+0.32%	689,294
2026-02-10	95.14	96.18	92.83	93.64	-1.24%	446,392
2026-02-09	95.90	97.58	94.25	94.82	-0.02%	420,412
2026-02-06	89.97	95.34	89.76	94.84	+5.88%	1,183,184
2026-02-05	82.82	90.49	82.82	89.57	+5.71%	557,295
2026-02-04	83.85	85.32	82.75	84.73	+1.95%	549,466
2026-02-03	81.03	84.94	81.00	83.11	+2.43%	249,547
2026-02-02	82.11	82.76	81.03	81.14	-0.38%	361,978
2026-01-30	81.39	82.09	80.46	81.45	-0.39%	301,324
2026-01-29	82.02	82.28	80.69	81.77	+0.47%	274,065
2026-01-28	82.53	82.81	81.28	81.39	-1.20%	360,556
2026-01-27	83.63	84.03	82.28	82.38	-1.38%	173,075
2026-01-26	83.70	84.00	82.73	83.53	+0.02%	195,702
2026-01-23	83.95	84.89	83.14	83.51	-1.52%	233,774
2026-01-22	85.64	86.11	84.35	84.80	-0.97%	178,159
2026-01-21	83.04	85.88	83.00	85.63	+3.62%	218,491
2026-01-20	83.55	83.56	82.28	82.64	-2.56%	147,452
2026-01-16	85.42	86.03	83.93	84.81	-0.46%	298,676
2026-01-15	84.37	85.80	84.20	85.20	+1.54%	212,332
2026-01-14	83.32	84.29	82.76	83.91	+0.91%	234,110
2026-01-13	82.40	83.36	82.10	83.15	+0.97%	190,804
2026-01-12	81.08	82.81	80.49	82.35	+1.48%	147,876
2026-01-09	78.53	81.41	78.14	81.15	+4.53%	229,009
2026-01-08	73.90	77.99	73.90	77.63	+4.26%	268,544
2026-01-07	76.55	76.56	74.34	74.46	-2.41%	225,503
2026-01-06	74.04	76.39	73.39	76.30	+1.96%	248,298
2026-01-05	74.56	76.78	74.56	74.83	-0.28%	226,507
2026-01-02	73.77	75.29	73.44	75.04	+1.89%	182,332
2025-12-31	74.37	74.53	73.16	73.65	-0.75%	249,538
2025-12-30	74.87	75.53	74.10	74.21	-1.20%	235,611
2025-12-29	75.63	76.16	74.83	75.11	-0.60%	280,621
2025-12-26	75.44	75.79	74.76	75.56	-0.24%	127,609
2025-12-24	75.08	75.93	74.81	75.74	+0.69%	75,035
2025-12-23	76.25	77.04	75.10	75.22	-1.89%	235,467
2025-12-22	76.77	77.50	76.25	76.67	-0.07%	177,535
2025-12-19	76.84	77.47	76.03	76.72	-0.89%	773,998
2025-12-18	77.66	78.74	77.11	77.41	+0.97%	435,112
2025-12-17	76.49	77.82	76.39	76.67	-0.17%	384,691
2025-12-16	77.25	77.38	76.47	76.80	-0.05%	287,150
2025-12-15	77.83	77.83	76.53	76.84	-0.26%	268,007
2025-12-12	77.64	78.00	76.24	77.04	-0.25%	434,648
2025-12-11	75.95	77.82	74.25	77.23	+2.36%	382,410
2025-12-10	73.19	76.00	73.19	75.45	+3.23%	506,518
2025-12-09	72.67	74.04	72.67	73.09	+0.07%	235,929
2025-12-08	74.00	74.27	72.87	73.04	-1.16%	284,510
2025-12-05	73.73	74.05	72.77	73.90	+0.89%	255,066
2025-12-04	74.09	74.97	73.20	73.25	-1.77%	212,083
2025-12-03	74.04	74.74	73.76	74.57	+0.85%	223,784
2025-12-02	74.88	74.88	73.14	73.94	-0.19%	186,204
2025-12-01	73.81	75.51	73.78	74.08	-1.23%	255,276
2025-11-28	75.51	75.71	74.58	75.00	-0.23%	139,730
2025-11-26	74.66	76.07	74.46	75.17	-0.28%	502,488
2025-11-25	72.15	75.72	71.75	75.38	+4.99%	382,166
2025-11-24	72.12	73.14	70.39	71.80	-0.47%	414,495
2025-11-21	68.55	72.78	68.00	72.14	+6.09%	651,131
2025-11-20	69.39	70.07	66.97	68.00	-1.81%	550,057
2025-11-19	70.91	72.53	65.74	69.25	+3.57%	812,648
2025-11-18	66.19	67.22	65.01	66.86	+0.10%	495,950
2025-11-17	69.87	69.95	66.58	66.79	-4.41%	418,201
2025-11-14	70.58	71.14	69.67	69.87	-1.23%	281,683
2025-11-13	71.89	72.99	70.62	70.74	-1.46%	225,609
2025-11-12	71.81	72.89	71.31	71.79	+0.28%	297,538
2025-11-11	72.16	72.46	71.47	71.59	-0.61%	228,278
2025-11-10	72.55	72.55	71.36	72.03	-0.17%	333,972
2025-11-07	70.70	72.65	70.70	72.15	+1.28%	361,022
2025-11-06	73.31	73.67	70.91	71.24	-2.90%	287,468
2025-11-05	73.50	74.03	72.66	73.37	-0.68%	319,042
2025-11-04	74.86	75.04	73.72	73.87	-1.61%	223,337
2025-11-03	73.94	75.31	72.85	75.08	+1.45%	360,953
2025-10-31	74.19	75.25	73.78	74.01	-1.03%	265,236
2025-10-30	74.51	76.52	74.50	74.78	+0.03%	275,250
2025-10-29	76.47	77.62	74.40	74.76	-2.54%	313,286
2025-10-28	76.00	77.00	75.64	76.71	-0.09%	265,637
2025-10-27	76.51	78.25	76.20	76.78	+0.50%	199,175
2025-10-24	77.29	77.44	75.96	76.40	+0.46%	166,996
2025-10-23	75.17	76.36	75.17	76.05	+0.70%	252,767
2025-10-22	76.92	77.77	75.43	75.52	-1.62%	237,683
2025-10-21	74.79	77.39	74.34	76.76	+2.02%	192,538
2025-10-20	74.79	75.48	74.55	75.24	+0.95%	165,192

Most recent 250 sessions, newest first.

Seasonal returns

Best month historically: Jun (+10.75%). Worst month: Mar (-5.75%). Based on 2 years of daily data (2025–2026).

Jan+6.91%
Feb+1.44%
Mar-5.75%
Apr+8.82%
May-2.70%
Jun+10.75%
Jul+0.10%
Aug+1.61%
Sep-0.70%
Oct-2.82%
Nov-0.11%
Dec-0.58%

FAQ · from the current price data · as of 2026-10-16

Quick answers

What is Griffon Corporation's (GFF) latest close?

92.85 on 2026-10-16, from the Closelook data lake's daily price record.

What is GFF's 52-week high and low?

108.57 high and 65.01 low over the trailing 52 weeks, as of 2026-10-16.

What is Griffon Corporation's strongest and weakest month historically?

Historically, GFF's strongest calendar month has been Jun (average +10.75%) and its weakest Mar (average -5.75%), based on 2 years of daily data (2025–2026).

How many years of seasonality does this cover?

2 years (2025–2026), computed from 449 daily bars in the Closelook data lake.