FGEN (FibroGen, Inc)
Expected Move & Straddle Price History
The expected move for FGEN 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 FGEN Expected Move
30-Day Straddle
$2.00
7-Day Straddle
$2.00
Avg IV
4.6%
IV Rank
16%
Implied one-standard-deviation move through the next 30 days. Compare to FGEN'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.
FGEN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260609 | $2.00 | $2.00 | 4.6% | 16% |
| 20260608 | $2.05 | $2.05 | 4.6% | 16% |
| 20260605 | $4.05 | $4.05 | 4.0% | 13% |
| 20260604 | $1.95 | $1.95 | 4.5% | 16% |
| 20260603 | $1.95 | $1.95 | 4.4% | 15% |
| 20260602 | $1.95 | $1.95 | 4.4% | 15% |
| 20260601 | $1.95 | $1.95 | 4.4% | 15% |
| 20260529 | $1.95 | $1.95 | 4.3% | 14% |
| 20260528 | $1.95 | $1.95 | 4.3% | 15% |
| 20260527 | $1.95 | $1.95 | 4.3% | 14% |
| 20260526 | $1.98 | $1.98 | 4.3% | 15% |
| 20260502 | $1.95 | $1.95 | 4.1% | 13% |
| 20260501 | $1.95 | $1.95 | 4.1% | 13% |
| 20260430 | $1.95 | $1.95 | 4.1% | 13% |
| 20260429 | $1.95 | $1.95 | 4.1% | 13% |
| 20260428 | $1.95 | $1.95 | 4.1% | 13% |
| 20260427 | $1.95 | $1.95 | 4.1% | 13% |
| 20260424 | $1.95 | $1.95 | 4.0% | 13% |
| 20260423 | $1.95 | $1.95 | 4.0% | 13% |
| 20260422 | $1.95 | $1.95 | 4.0% | 13% |
| 20260421 | $1.95 | $1.95 | 4.0% | 13% |
| 20260420 | $1.95 | $1.95 | 4.0% | 13% |
| 20260417 | $1.95 | $1.95 | 4.0% | 13% |
| 20260416 | $1.95 | $1.95 | 4.0% | 13% |
| 20260415 | $1.95 | $1.95 | 4.0% | 13% |
| 20260414 | $1.95 | $1.95 | 4.0% | 13% |
| 20260413 | $1.95 | $1.95 | 4.0% | 13% |
| 20260410 | $1.95 | $1.95 | 3.9% | 12% |
| 20260409 | $1.95 | $1.95 | 3.9% | 12% |
| 20260408 | $1.95 | $1.95 | 3.9% | 12% |
| 20260407 | $1.95 | $1.95 | 3.9% | 12% |
| 20260406 | $1.95 | $1.95 | 3.9% | 12% |
| 20260402 | $1.95 | $1.95 | 3.9% | 12% |
| 20260401 | $1.95 | $1.95 | 4.0% | 12% |
| 20260331 | $2.00 | $2.00 | 4.0% | 13% |
| 20260330 | $2.00 | $2.00 | 4.0% | 13% |
| 20260327 | $2.00 | $2.00 | 4.0% | 13% |
| 20260326 | $1.95 | $1.95 | 3.9% | 12% |
| 20260325 | $3.20 | $3.20 | 3.9% | 12% |
| 20260324 | $1.95 | $1.95 | 3.8% | 12% |
| 20260323 | $1.95 | $1.95 | 3.8% | 12% |
| 20260320 | $1.95 | $1.95 | 3.8% | 12% |
| 20260319 | $4.22 | $4.22 | 2.8% | 5% |
| 20260318 | $1.95 | $1.95 | 3.8% | 12% |
| 20260317 | $1.95 | $1.95 | 3.9% | 12% |
| 20260316 | $3.20 | $3.20 | 3.8% | 21% |
| 20260313 | $1.95 | $1.95 | 3.7% | 21% |
| 20260312 | $1.95 | $1.95 | 3.8% | 21% |
| 20260311 | $1.95 | $1.95 | 3.8% | 21% |
| 20260310 | $6.50 | $6.50 | 3.8% | 19% |
| 20260309 | $1.95 | $1.95 | 3.8% | 19% |
| 20260308 | $1.98 | $1.98 | 3.8% | 19% |
| 20260306 | $1.98 | $1.98 | 3.8% | 19% |
| 20260305 | $1.95 | $1.95 | 3.8% | 19% |
| 20260304 | $1.95 | $1.95 | 3.7% | 19% |
| 20260303 | $3.55 | $3.55 | 3.8% | 19% |
| 20260108 | $4.85 | $4.85 | 1.9% | 10% |
| 20260107 | $4.85 | $4.85 | 3.8% | 19% |
| 20260106 | $4.85 | $4.85 | 5.5% | 27% |
| 20260105 | $4.60 | $4.60 | 7.0% | 35% |