ERAS (Erasca, Inc. Common Stock)
Expected Move & Straddle Price History
The expected move for ERAS 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 ERAS Expected Move
30-Day Straddle
$2.88
7-Day Straddle
$1.70
Avg IV
2.3%
IV Rank
41%
Implied one-standard-deviation move through the next 30 days. Compare to ERAS'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.
ERAS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260608 | $2.88 | $1.70 | 2.3% | 41% |
| 20260605 | $2.92 | $1.65 | 2.7% | 57% |
| 20260604 | $3.08 | $1.95 | 2.3% | 43% |
| 20260603 | $3.17 | $2.10 | 2.3% | 40% |
| 20260602 | $2.27 | $2.27 | 2.1% | 35% |
| 20260601 | $2.40 | $2.40 | 2.1% | 35% |
| 20260529 | $2.35 | $2.35 | 1.6% | 13% |
| 20260528 | $2.15 | $2.15 | 1.8% | 20% |
| 20260527 | $2.35 | $2.35 | 1.7% | 19% |
| 20260526 | $1.88 | $1.88 | 1.6% | 16% |
| 20260522 | $2.15 | $2.15 | 1.7% | 19% |
| 20260521 | $2.55 | $2.55 | 1.6% | 15% |
| 20260520 | $2.28 | $2.28 | 1.6% | 13% |
| 20260519 | $2.08 | $2.08 | 1.6% | 13% |
| 20260518 | $2.12 | $2.12 | 1.5% | 11% |
| 20260515 | $2.10 | $0.35 | 1.4% | 7% |
| 20260514 | $2.35 | $0.77 | 1.5% | 12% |
| 20260513 | $2.42 | $0.72 | 1.5% | 9% |
| 20260512 | $2.58 | $0.85 | 1.5% | 10% |
| 20260511 | $2.67 | $1.02 | 1.4% | 5% |
| 20260510 | $2.42 | $0.88 | 1.4% | 8% |
| 20260508 | $2.42 | $0.88 | 1.4% | 5% |
| 20260507 | $2.58 | $1.07 | 1.3% | 1% |
| 20260506 | $2.88 | $1.38 | 1.4% | 4% |
| 20260505 | $2.65 | $1.20 | 1.4% | 5% |
| 20260504 | $2.67 | $1.40 | 1.3% | 2% |
| 20260502 | $1.60 | $1.60 | 2.7% | 38% |
| 20260501 | $1.48 | $1.48 | 2.7% | 38% |
| 20260430 | $1.80 | $1.80 | 2.7% | 38% |
| 20260429 | $1.75 | $1.75 | 2.4% | 30% |
| 20260428 | $1.90 | $1.90 | 2.1% | 22% |
| 20260427 | $8.35 | $8.35 | 3.1% | 48% |
| 20260424 | $7.90 | $7.90 | 2.7% | 38% |
| 20260423 | $9.55 | $9.55 | 2.6% | 35% |
| 20260422 | $7.47 | $7.47 | 2.2% | 25% |
| 20260421 | $8.75 | $8.75 | 2.6% | 34% |
| 20260420 | $6.00 | $6.00 | 1.7% | 13% |
| 20260417 | $7.08 | $2.50 | 2.0% | 19% |
| 20260416 | $6.22 | $1.15 | 1.6% | 10% |
| 20260415 | $6.70 | $1.50 | 1.9% | 17% |
| 20260414 | $5.70 | $3.38 | 1.6% | 9% |
| 20260413 | $4.97 | $2.45 | 1.7% | 11% |
| 20260410 | $6.05 | $2.48 | 1.5% | 8% |
| 20260409 | $6.95 | $2.12 | 1.6% | 8% |
| 20260408 | $6.80 | $3.82 | 1.9% | 16% |
| 20260407 | $7.10 | $4.08 | 1.6% | 9% |
| 20260406 | $6.45 | $4.15 | 1.9% | 17% |
| 20260402 | $7.20 | $2.95 | 1.5% | 6% |
| 20260401 | $3.92 | $3.92 | 2.8% | 41% |
| 20260331 | $3.70 | $3.70 | 2.9% | 42% |
| 20260330 | $3.67 | $3.67 | 3.8% | 66% |
| 20260327 | $3.62 | $3.62 | 3.6% | 61% |
| 20260326 | $3.62 | $3.62 | 3.7% | 63% |
| 20260325 | $3.53 | $3.53 | 2.6% | 34% |
| 20260324 | $3.83 | $3.83 | 2.4% | 30% |
| 20260323 | $5.25 | $5.25 | 3.6% | 61% |
| 20260320 | $3.85 | $2.65 | 2.9% | 44% |
| 20260319 | $4.47 | $2.33 | 2.5% | 32% |
| 20260318 | $2.90 | $1.45 | 1.6% | 10% |
| 20260317 | $2.98 | $1.62 | 2.0% | 21% |