GRFS (Grifois, S.A.)
Expected Move & Straddle Price History
The expected move for GRFS 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 GRFS Expected Move
30-Day Straddle
$3.33
7-Day Straddle
$3.17
Avg IV
1.6%
IV Rank
55%
Implied one-standard-deviation move through the next 30 days. Compare to GRFS'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.
GRFS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260608 | $3.33 | $3.17 | 1.6% | 55% |
| 20260605 | $1.33 | $1.20 | 0.7% | 16% |
| 20260604 | $1.32 | $1.48 | 1.1% | 34% |
| 20260603 | $1.27 | $1.57 | 1.4% | 47% |
| 20260602 | $1.05 | $1.05 | 2.0% | 74% |
| 20260601 | $0.82 | $0.82 | 2.1% | 78% |
| 20260529 | $0.47 | $0.47 | 2.1% | 76% |
| 20260528 | $0.62 | $0.62 | 1.0% | 28% |
| 20260527 | $1.12 | $1.12 | 1.9% | 67% |
| 20260526 | $0.40 | $0.40 | 1.5% | 50% |
| 20260510 | $0.80 | $0.53 | 1.4% | 45% |
| 20260508 | $0.80 | $0.53 | 1.3% | 42% |
| 20260507 | $1.35 | $0.80 | 1.5% | 51% |
| 20260506 | $1.15 | $0.88 | 0.9% | 23% |
| 20260505 | $1.30 | $1.27 | 1.3% | 41% |
| 20260504 | $1.75 | $0.73 | 1.0% | 30% |
| 20260502 | $0.75 | $0.75 | 0.9% | 24% |
| 20260501 | $0.75 | $0.75 | 0.9% | 22% |
| 20260430 | $1.33 | $1.33 | 0.8% | 18% |
| 20260429 | $1.65 | $1.65 | 1.2% | 39% |
| 20260428 | $0.62 | $0.62 | 0.8% | 19% |
| 20260427 | $1.10 | $1.10 | 0.8% | 19% |
| 20260424 | $1.27 | $1.27 | 0.7% | 17% |
| 20260423 | $0.75 | $0.75 | 0.8% | 22% |
| 20260422 | $0.95 | $0.95 | 0.5% | 8% |
| 20260421 | $1.03 | $1.03 | 0.7% | 17% |
| 20260420 | $1.10 | $1.10 | 0.7% | 18% |
| 20260417 | $1.57 | $0.90 | 0.9% | 22% |
| 20260416 | $0.75 | $0.42 | 0.6% | 12% |
| 20260415 | $1.57 | $0.93 | 0.5% | 8% |
| 20260414 | $0.85 | $0.60 | 0.3% | 0% |
| 20260413 | $1.93 | $0.93 | 0.6% | 0% |
| 20260410 | $1.75 | $1.20 | 1.2% | 24% |
| 20260409 | $1.73 | $0.93 | 1.4% | 31% |
| 20260408 | $1.05 | $0.97 | 1.1% | 18% |
| 20260407 | $2.12 | $1.38 | 1.5% | 36% |
| 20260406 | $2.12 | $0.80 | 1.2% | 24% |
| 20260402 | $1.60 | $0.88 | 1.2% | 22% |
| 20260401 | $0.55 | $0.55 | 1.5% | 38% |
| 20260331 | $1.20 | $1.20 | 1.8% | 54% |
| 20260330 | $1.52 | $1.52 | 1.4% | 33% |
| 20260327 | $0.85 | $0.85 | 1.3% | 30% |
| 20260326 | $1.57 | $1.57 | 1.4% | 31% |
| 20260325 | $1.27 | $1.27 | 1.3% | 30% |
| 20260324 | $1.50 | $1.50 | 1.0% | 14% |
| 20260323 | $0.85 | $0.85 | 1.3% | 27% |
| 20260320 | $1.88 | $1.62 | 1.6% | 46% |
| 20260319 | $1.57 | $0.92 | 1.2% | 25% |
| 20260318 | $1.27 | $0.85 | 1.4% | 34% |
| 20260317 | $0.70 | $0.35 | 1.0% | 14% |
| 20260316 | $1.35 | $0.78 | 1.1% | 18% |
| 20260313 | $0.95 | $0.62 | 1.1% | 20% |
| 20260312 | $0.93 | $0.57 | 0.9% | 9% |
| 20260311 | $0.97 | $0.57 | 1.3% | 29% |
| 20260310 | $1.10 | $0.88 | 1.5% | 36% |
| 20260309 | $1.27 | $1.27 | 1.2% | 21% |
| 20260308 | $1.60 | $8.57 | 0.9% | 6% |
| 20260306 | $1.60 | $8.57 | 0.9% | 5% |
| 20260305 | $1.30 | $0.93 | 1.4% | 34% |
| 20260304 | $10.55 | $10.55 | 2.0% | 63% |