FSTR (Foster (Lb) Co)
Expected Move & Straddle Price History
The expected move for FSTR 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 FSTR Expected Move
30-Day Straddle
$3.97
7-Day Straddle
$3.97
Avg IV
0.7%
IV Rank
20%
Implied one-standard-deviation move through the next 30 days. Compare to FSTR'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.
FSTR Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260626 | $3.97 | $3.97 | 0.7% | 20% |
| 20260625 | $5.28 | $5.28 | 1.3% | 75% |
| 20260624 | $5.28 | $5.28 | 1.2% | 62% |
| 20260623 | $4.17 | $4.17 | 1.0% | 42% |
| 20260622 | $5.55 | $5.55 | 0.6% | 12% |
| 20260618 | $5.47 | $3.20 | 0.8% | 27% |
| 20260617 | $5.85 | $4.70 | 0.9% | 35% |
| 20260616 | $6.30 | $4.90 | 1.0% | 46% |
| 20260615 | $6.60 | $5.20 | 1.0% | 46% |
| 20260613 | $6.00 | $3.65 | 0.8% | 25% |
| 20260612 | $6.17 | $5.00 | 0.8% | 28% |
| 20260611 | $6.30 | $5.05 | 0.7% | 22% |
| 20260610 | $6.03 | $5.15 | 1.0% | 43% |
| 20260609 | $6.75 | $5.15 | 0.8% | 17% |
| 20260608 | $6.55 | $5.15 | 0.9% | 19% |
| 20260605 | $6.38 | $5.05 | 0.5% | 3% |
| 20260604 | $6.65 | $5.45 | 0.7% | 11% |
| 20260603 | $6.45 | $5.40 | 0.9% | 21% |
| 20260602 | $5.65 | $5.65 | 1.0% | 26% |
| 20260601 | $5.42 | $5.42 | 1.3% | 41% |
| 20260529 | $4.25 | $4.25 | 1.6% | 58% |
| 20260528 | $5.45 | $5.45 | 1.0% | 25% |
| 20260527 | $5.45 | $5.45 | 0.9% | 20% |
| 20260526 | $4.85 | $4.85 | 1.1% | 32% |
| 20260522 | $4.25 | $4.25 | 1.1% | 33% |
| 20260521 | $5.78 | $5.78 | 1.0% | 27% |
| 20260520 | $5.15 | $5.15 | 1.0% | 25% |
| 20260519 | $6.05 | $6.05 | 1.2% | 39% |
| 20260518 | $4.88 | $4.88 | 1.2% | 37% |
| 20260515 | $5.40 | $4.45 | 1.1% | 31% |
| 20260514 | $5.35 | $4.50 | 1.2% | 37% |
| 20260513 | $5.35 | $4.60 | 1.1% | 29% |
| 20260512 | $5.28 | $4.75 | 0.6% | 3% |
| 20260511 | $4.92 | $4.75 | 0.9% | 23% |
| 20260510 | $5.47 | $5.70 | 0.8% | 18% |
| 20260508 | $5.47 | $5.70 | 0.8% | 17% |
| 20260507 | $5.15 | $4.65 | 0.9% | 22% |
| 20260506 | $5.55 | $4.80 | 1.1% | 34% |
| 20260505 | $5.15 | $3.75 | 0.7% | 11% |
| 20260504 | $4.95 | $4.70 | 0.6% | 4% |
| 20260502 | $2.50 | $2.50 | 1.3% | 42% |
| 20260501 | $2.50 | $2.50 | 1.3% | 40% |
| 20260430 | $2.50 | $2.50 | 1.4% | 46% |
| 20260429 | $2.62 | $2.62 | 1.4% | 46% |
| 20260428 | $2.90 | $2.90 | 1.4% | 46% |
| 20260427 | $3.20 | $3.20 | 1.2% | 37% |
| 20260424 | $3.30 | $3.30 | 1.2% | 37% |
| 20260423 | $2.35 | $2.35 | 0.9% | 19% |
| 20260422 | $2.38 | $2.38 | 1.1% | 30% |
| 20260421 | $2.33 | $2.33 | 1.1% | 30% |
| 20260420 | $2.27 | $2.27 | 0.9% | 24% |
| 20260417 | $2.30 | $3.55 | 1.0% | 26% |
| 20260416 | $2.35 | $3.75 | 0.9% | 21% |
| 20260415 | $2.42 | $3.80 | 0.9% | 25% |
| 20260414 | $2.45 | $4.05 | 0.9% | 24% |
| 20260413 | $2.52 | $4.00 | 0.9% | 23% |
| 20260410 | $2.50 | $4.15 | 0.9% | 21% |
| 20260409 | $2.58 | $4.20 | 0.9% | 21% |
| 20260408 | $2.60 | $4.15 | 1.0% | 27% |
| 20260407 | $2.90 | $4.15 | 0.8% | 20% |