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
$9.55
7-Day Straddle
$6.60
Avg IV
0.5%
IV Rank
14%
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 |
|---|---|---|---|---|
| 20260807 | $9.55 | $6.60 | 0.5% | 14% |
| 20260806 | $9.40 | $6.50 | 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% |
| 20260630 | $6.53 | $6.53 | 0.9% | 81% |
| 20260629 | $6.00 | $6.00 | 0.7% | 60% |
| 20260626 | $6.55 | $6.55 | 0.7% | 60% |
| 20260625 | $6.95 | $6.95 | 0.8% | 64% |
| 20260624 | $6.15 | $6.15 | 0.6% | 45% |
| 20260623 | $7.47 | $7.47 | 0.7% | 51% |
| 20260622 | $6.85 | $6.85 | 0.6% | 43% |
| 20260618 | $7.60 | $4.67 | 0.7% | 62% |
| 20260617 | $7.12 | $3.58 | 0.7% | 63% |
| 20260616 | $7.62 | $5.20 | 0.8% | 64% |
| 20260615 | $7.65 | $5.38 | 0.6% | 37% |
| 20260613 | $8.52 | $5.18 | 0.7% | 63% |
| 20260612 | $8.40 | $5.28 | 0.7% | 59% |
| 20260611 | $8.53 | $4.50 | 0.6% | 38% |
| 20260610 | $9.28 | $5.18 | 0.5% | 28% |
| 20260609 | $9.78 | $5.60 | 0.6% | 41% |
| 20260608 | $8.93 | $6.43 | 0.6% | 41% |
| 20260605 | $9.10 | $5.90 | 0.6% | 34% |
| 20260604 | $9.75 | $6.12 | 0.6% | 35% |
| 20260603 | $10.15 | $6.20 | 0.5% | 29% |
| 20260602 | $5.90 | $5.90 | 0.8% | 67% |
| 20260601 | $6.65 | $6.65 | 0.6% | 46% |
| 20260529 | $7.85 | $7.85 | 0.7% | 58% |
| 20260528 | $6.80 | $6.80 | 0.5% | 28% |
| 20260527 | $6.83 | $6.83 | 0.5% | 28% |
| 20260526 | $6.72 | $6.72 | 0.6% | 44% |
| 20260522 | $6.75 | $6.75 | 0.5% | 22% |
| 20260521 | $7.10 | $7.10 | 0.4% | 14% |
| 20260520 | $6.95 | $6.95 | 0.5% | 27% |
| 20260519 | $6.58 | $6.58 | 0.5% | 22% |
| 20260518 | $6.25 | $6.25 | 0.6% | 35% |
| 20260515 | $7.07 | $2.75 | 0.5% | 28% |
| 20260514 | $7.20 | $4.17 | 0.5% | 23% |
| 20260513 | $7.10 | $4.95 | 0.5% | 27% |