GFF

Griffon Corp
101.09 -1.78% 2026-10-30

Last 90d 4 insider sales

52-week range
65.01 108.57
1-month+8.5%
3-month+13.1%
1-year+35.2%
3-year+160.7%
5-year+281.5%
vs 50-day+5.3%
vs 200-day+13.1%
Volatility36%
Beta1.29
$ vol/day$33M
ATH108.57
From ATH-6.9%
Next report2026-11-18
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2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
3mo sell 2 $687,925 105.22
3mo sched 1 $347,198 105.34
3mo sched 2 $2,966,790 106.42
3mo sched 3 $15,212,304 107.17
4mo sched 2 $1,013,264 92.53
4mo sched 1 $27,359 97.01
4mo sched 1 $1,207,146 96.21
5mo sched 1 $340,050 91.77
5mo sched 1 $835,734 95.20
5mo sell 1 $9,492,107 94.91
5mo sched 1 $712,725 94.91
8mo buy 1 $79,990 75.21
8mo sell 1 $919,700 90.49
8mo sell 2 $1,176,384 91.66
9mo sell 2 $1,726,844 91.28
1.7y sell 1 $98,225 77.87
1.7y sell 2 $352,560 78.38
1.9y sell 1 $415,565 79.31
1.9y sched 2 $2,579,213 80.94
1.9y sell 1 $663,428 82.85
2.0y sell 1 $696,261 77.09
2.0y sell 4 $1,532,734 74.41
2.0y sched 1 $1,874,199 74.41
2.0y sched 2 $23,532,458 74.43
2.0y sched 2 $521,527 66.87
2.1y sched 1 $21,021 67.49
2.1y sched 2 $1,539,249 68.07
2.1y sched 2 $1,631,863 67.88
2.1y sched 2 $3,806,696 67.84
2.1y sched 1 $2,469,180 67.73
2.1y sched 2 $2,094,605 68.13
2.1y sched 2 $2,568,774 66.59
2.1y sell 1 $6,225,954 64.99
2.2y sell 1 $809,055 64.47
2.4y sell 2 $7,576,707 64.45
2.7y sell 1 $138,880 67.86
2.7y sell 1 $340,400 64.63
2.7y sell 3 $640,124 66.59
4.9y buy 4 $293,960 23.70
4.9y buy 2 $201,112 21.61
5.7y sell 1 $476,238 20.43
5.7y sell 1 $982,240 19.86

Next report 2026-11-18 (Wednesday, before open, in 16 days) · EPS estimate 1.59. It has finished the next session higher 55% of the time, average move 6.8%.

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-08-05 beat 1.34 1.51 +12.6% +3.7% +9.9% +12.1%
2026-05-07 beat 0.99 1.05 +6.3% -3.3% -2.1% -7.2%
2026-02-05 beat 1.35 1.45 +7.7% -2.3% +5.7% +8.8%
2025-11-19 beat 1.52 1.54 +1.6% +6.1% +3.6% +12.4%
2025-08-06 beat 1.50 1.50 +0.1% -10.0% -13.7% -8.6%
2025-05-08 beat 1.09 1.23 +12.5% -0.9% +4.4% +7.2%
2025-02-05 beat 1.19 1.39 +16.4% +9.7% +8.9% +4.5%
2024-11-13 beat 1.18 1.47 +24.8% +7.2% +18.2% +16.5%
2024-08-07 miss 1.31 1.24 -5.6% -9.0% -20.1% -10.5%
2024-05-08 beat 0.84 1.35 +60.7% +5.9% +7.3% +3.0%
2024-02-07 beat 0.74 1.07 +43.8% +3.0% +12.8% +12.3%
2023-11-15 beat 0.96 1.19 +24.5% -0.5% -6.1% -1.9%
2023-08-02 beat 0.94 1.29 +37.8% +0.8% -2.7% -1.4%
2023-05-03 beat 0.66 1.21 +84.5% +0.3% +2.5% +7.2%
2023-01-31 beat 0.81 0.86 +5.9% +0.5% +3.8% +3.1%
2022-11-17 beat 0.78 1.09 +40.5% -3.1% -1.1% +8.9%
2022-07-28 beat 0.98 1.23 +25.0% -0.1% +6.0% +10.6%
2022-04-28 beat 0.32 1.37 +330.8% +8.0% +7.0% +30.4%
2022-02-01 beat 0.12 0.39 +225.0% +5.8% -0.7% +1.7%
2021-11-16 miss 0.45 0.40 -10.4% -5.7% -9.7% -5.6%
2021-07-29 beat 0.40 0.43 +6.6% -5.4% -8.4% -8.3%
2021-04-29 beat 0.30 0.48 +58.2% -0.3% -1.3% +4.4%
2021-01-28 beat 0.34 0.56 +62.8% +6.0% +11.4% +10.4%
2020-11-12 beat 0.41 0.44 +7.3% -6.4% -19.7% -14.7%
2020-07-30 beat 0.13 0.59 +353.9% +4.9% +10.8% +15.7%
2020-04-28 beat 0.19 0.23 +23.2% +1.4% -3.9% -15.2%
2020-01-30 beat 0.21 0.36 +68.8% +2.9% -5.7% -12.2%
2019-11-13 beat 0.33 0.40 +20.0% +7.2% +14.9% +0.2%
2019-08-01 beat 0.27 0.31 +14.8% +10.1% +21.0% +20.4%
2019-05-02 beat 0.12 0.15 +21.6% -0.2% -12.2% -17.2%
2019-01-31 beat 0.08 0.22 +184.3% +8.2% +12.5% +16.7%
2018-11-14 beat 0.36 0.38 +5.8% -1.2% -4.2% +0.1%
2018-08-01 beat 0.20 0.27 +35.0% +8.2% +3.7% +0.3%
2018-05-03 beat 0.03 0.06 +140.0% +2.8% +8.3% +12.8%
2018-01-31 miss 0.14 0.06 -57.1% +0.0% -4.1% -11.0%
2017-11-16 beat 0.35 0.36 +2.9% +7.0% +15.0% +11.9%
2017-08-02 miss 0.25 0.17 -32.0% -0.5% -6.9% -6.1%
2017-05-04 beat 0.12 0.15 +25.0% +0.4% -6.9% -7.5%
2017-01-31 0.19 0.19 — -1.6% +1.0% -1.2%
2016-11-16 beat 0.25 0.27 +10.2% +0.0% +2.2% +18.4%
2016-08-03 beat 0.25 0.26 +6.1% +3.0% +3.5% +1.8%
2016-05-04 beat 0.11 0.14 +27.3% +0.1% +0.9% +1.8%
2016-01-28 beat 0.17 0.18 +5.9% +2.4% -3.4% -10.9%
2015-11-12 beat 0.22 0.23 +4.5% -1.7% +0.8% +2.7%
2015-07-30 beat 0.21 0.23 +9.5% +6.2% +7.5% +7.9%
2015-04-30 miss 0.14 0.11 -21.4% -1.1% -2.7% -4.8%
2015-01-29 beat 0.13 0.16 +23.1% +0.8% +7.8% +14.9%
2014-11-12 miss 0.14 0.13 -7.1% -1.3% -0.3% -0.4%
2014-07-30 beat 0.18 0.19 +5.6% +0.1% +0.5% +4.6%
2014-05-01 miss 0.13 0.12 -7.7% +0.4% +9.6% +7.5%
2014-01-30 beat 0.06 0.07 +16.7% -4.0% -7.6% -11.5%
2013-11-13 beat 0.05 0.10 +100.0% +1.3% +1.2% +2.4%
2013-08-06 miss 0.12 0.06 -50.0% -1.1% -0.6% -2.4%
2013-05-07 beat 0.05 0.08 +60.0% -0.8% +1.7% +4.6%
2013-01-30 beat 0.01 0.05 +400.0% +0.1% +0.0% -2.9%
2012-11-13 beat 0.03 0.04 +33.3% -2.0% -9.5% +5.1%
2012-08-02 beat 0.06 0.13 +116.7% +3.4% +18.3% +18.2%
2012-05-08 miss 0.10 0.04 -57.9% -3.0% -3.6% -11.1%
2012-01-31 beat 0.05 0.07 +55.6% +2.5% -1.3% +4.4%
2011-11-17 miss 0.08 0.07 -6.7% -0.7% +7.1% -1.5%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.2%
Next 1 week
+0.1%
Next 1 month
+2.9%
Seasonality
Mildly positive window
Next 30 days (to Dec 2): +1.3% median, 56% of the last 52 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 50
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.25%/day.
Mean-reversion stats →
1-month breakdown — Market · β 1.29 +3.1% · Seasonal tilt -0.2%
$33M/day volume 36% volatility +35% 1-year -7% from ATH
52-week range · 83% of the way up · -7% from the high
$65.01$108.57

Not investment advice.