GFF (Griffon Corp)
Expected Move & Straddle Price History
The expected move for GFF is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
Current GFF Expected Move
30-Day Straddle
$5.90
7-Day Straddle
$5.90
Avg IV
0.7%
IV Rank
48%
Implied one-standard-deviation move through the next 30 days. Compare to GFF's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
GFF Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260925 | $5.90 | $5.90 | 0.7% | 48% |
| 20260924 | $6.05 | $6.05 | 0.7% | 44% |
| 20260923 | $6.70 | $6.70 | 0.8% | 66% |
| 20260922 | $7.45 | $7.45 | 0.7% | 49% |
| 20260921 | $7.07 | $7.07 | 0.6% | 39% |
| 20260918 | $6.75 | $5.40 | 0.6% | 33% |
| 20260917 | $6.75 | $2.77 | 0.7% | 52% |
| 20260916 | $7.10 | $3.55 | 0.6% | 25% |
| 20260915 | $6.90 | $5.25 | 0.7% | 52% |
| 20260914 | $7.03 | $4.15 | 0.7% | 44% |
| 20260911 | $7.70 | $5.35 | 0.6% | 37% |
| 20260910 | $7.97 | $4.72 | 0.7% | 42% |
| 20260909 | $8.35 | $6.10 | 0.5% | 15% |
| 20260908 | $8.80 | $6.53 | 0.7% | 44% |
| 20260904 | $9.65 | $6.03 | 0.5% | 15% |
| 20260903 | $8.18 | $6.35 | 0.5% | 10% |
| 20260902 | $5.58 | $5.58 | 0.7% | 55% |
| 20260901 | $5.70 | $5.70 | 0.8% | 65% |
| 20260831 | $6.65 | $6.65 | 0.7% | 49% |
| 20260828 | $5.95 | $5.95 | 0.6% | 33% |
| 20260827 | $5.88 | $5.88 | 0.5% | 9% |
| 20260826 | $5.80 | $5.80 | 0.5% | 17% |
| 20260825 | $7.12 | $7.12 | 0.5% | 5% |
| 20260824 | $7.30 | $7.30 | 0.5% | 11% |
| 20260821 | $6.80 | $4.92 | 0.5% | 11% |
| 20260820 | $7.70 | $3.48 | 0.4% | 0% |
| 20260819 | $7.20 | $5.10 | 0.5% | 5% |
| 20260818 | $8.18 | $5.20 | 0.6% | 33% |
| 20260817 | $8.30 | $4.78 | 0.5% | 3% |
| 20260814 | $7.50 | $3.85 | 0.4% | 0% |
| 20260813 | $7.65 | $5.05 | 0.5% | 16% |
| 20260812 | $9.10 | $5.45 | 0.5% | 16% |
| 20260811 | $9.35 | $6.12 | 0.5% | 27% |
| 20260810 | $9.60 | $5.40 | 0.4% | 12% |
| 20260806 | $9.50 | $5.85 | 0.5% | 16% |
| 20260805 | $7.10 | $7.10 | 0.7% | 52% |
| 20260804 | $7.95 | $7.95 | 0.7% | 55% |
| 20260803 | $8.45 | $8.45 | 0.7% | 59% |
| 20260731 | $8.70 | $8.70 | 0.7% | 59% |
| 20260730 | $8.32 | $8.32 | 0.6% | 41% |
| 20260729 | $8.30 | $8.30 | 0.7% | 54% |
| 20260728 | $9.00 | $9.00 | 0.6% | 30% |
| 20260727 | $8.85 | $8.85 | 0.6% | 32% |
| 20260724 | $9.15 | $9.15 | 0.6% | 43% |
| 20260723 | $9.20 | $9.20 | 0.6% | 34% |
| 20260722 | $9.45 | $9.45 | 0.6% | 36% |
| 20260721 | $9.80 | $9.80 | 0.6% | 37% |
| 20260720 | $9.10 | $9.10 | 0.6% | 37% |
| 20260716 | $10.95 | $3.07 | 0.5% | 24% |
| 20260715 | $10.25 | $4.95 | 0.5% | 28% |
| 20260714 | $10.38 | $5.12 | 0.5% | 28% |
| 20260713 | $10.35 | $3.38 | 0.5% | 28% |
| 20260710 | $10.50 | $4.08 | 0.6% | 35% |
| 20260709 | $10.50 | $5.10 | 0.5% | 25% |
| 20260708 | $10.70 | $4.97 | 0.5% | 24% |
| 20260707 | $10.62 | $6.65 | 0.5% | 27% |
| 20260706 | $10.93 | $6.65 | 0.5% | 21% |
| 20260702 | $6.05 | $6.05 | 0.8% | 70% |
| 20260701 | $5.65 | $5.65 | 1.0% | 100% |