LEGN (Legend Biotech Corporation American Depositary Shares)
Expected Move & Straddle Price History
The expected move for LEGN 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 LEGN Expected Move
30-Day Straddle
$3.98
7-Day Straddle
$3.98
Avg IV
1.0%
IV Rank
33%
Implied one-standard-deviation move through the next 30 days. Compare to LEGN'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.
LEGN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260720 | $3.98 | $3.98 | 1.0% | 33% |
| 20260716 | $2.97 | $1.23 | 1.0% | 35% |
| 20260715 | $4.90 | $1.20 | 1.0% | 32% |
| 20260714 | $4.22 | $2.33 | 0.9% | 15% |
| 20260713 | $3.40 | $2.15 | 1.0% | 26% |
| 20260710 | $4.55 | $2.00 | 0.9% | 23% |
| 20260709 | $4.08 | $2.62 | 1.0% | 29% |
| 20260708 | $5.12 | $2.92 | 0.9% | 18% |
| 20260707 | $3.70 | $2.70 | 1.0% | 27% |
| 20260706 | $4.47 | $2.55 | 0.9% | 17% |
| 20260702 | $2.72 | $2.72 | 1.1% | 39% |
| 20260701 | $3.10 | $3.10 | 1.1% | 37% |
| 20260630 | $3.20 | $3.20 | 1.1% | 42% |
| 20260629 | $3.30 | $3.30 | 1.1% | 40% |
| 20260626 | $3.93 | $3.93 | 1.0% | 31% |
| 20260625 | $4.15 | $4.15 | 1.0% | 35% |
| 20260624 | $2.97 | $2.97 | 1.1% | 39% |
| 20260623 | $3.85 | $3.85 | 1.0% | 27% |
| 20260622 | $3.92 | $3.92 | 0.8% | 11% |
| 20260618 | $3.97 | $3.02 | 0.9% | 24% |
| 20260617 | $4.15 | $2.40 | 0.8% | 2% |
| 20260616 | $4.53 | $2.22 | 0.9% | 20% |
| 20260615 | $4.85 | $1.98 | 0.8% | 6% |
| 20260613 | $6.53 | $3.48 | 0.9% | 22% |
| 20260612 | $6.00 | $2.60 | 0.8% | 4% |
| 20260611 | $6.22 | $3.08 | 0.9% | 24% |
| 20260610 | $6.20 | $3.38 | 0.8% | 11% |
| 20260609 | $6.12 | $3.98 | 0.9% | 9% |
| 20260608 | $6.12 | $3.47 | 0.9% | 11% |
| 20260605 | $6.17 | $3.30 | 0.9% | 10% |
| 20260604 | $5.80 | $3.88 | 0.9% | 14% |
| 20260603 | $6.75 | $4.65 | 0.9% | 11% |
| 20260602 | $5.00 | $5.00 | 1.3% | 42% |
| 20260601 | $3.55 | $3.55 | 1.2% | 37% |
| 20260529 | $3.92 | $3.92 | 1.0% | 16% |
| 20260528 | $4.05 | $4.05 | 1.2% | 36% |
| 20260527 | $4.22 | $4.22 | 1.1% | 27% |
| 20260526 | $4.25 | $4.25 | 0.9% | 10% |
| 20260522 | $4.70 | $4.70 | 1.1% | 25% |
| 20260521 | $4.15 | $4.15 | 1.1% | 24% |
| 20260520 | $4.22 | $4.22 | 0.8% | 8% |
| 20260519 | $3.90 | $3.90 | 0.9% | 13% |
| 20260518 | $5.05 | $5.05 | 1.2% | 32% |
| 20260515 | $5.72 | $0.50 | 0.9% | 10% |
| 20260514 | $4.85 | $1.62 | 1.1% | 29% |
| 20260513 | $6.05 | $2.92 | 1.2% | 31% |
| 20260512 | $6.40 | $3.38 | 0.9% | 11% |
| 20260511 | $5.45 | $3.27 | 1.0% | 22% |
| 20260510 | $6.28 | $3.85 | 1.2% | 31% |
| 20260508 | $6.28 | $3.85 | 1.1% | 24% |
| 20260507 | $7.00 | $4.00 | 1.1% | 27% |
| 20260506 | $9.05 | $4.30 | 1.1% | 29% |
| 20260505 | $5.72 | $4.93 | 0.8% | 7% |
| 20260504 | $5.68 | $3.27 | 0.7% | 0% |
| 20260502 | $2.62 | $2.62 | 1.6% | 60% |
| 20260501 | $2.62 | $2.62 | 1.5% | 57% |
| 20260430 | $2.67 | $2.67 | 1.5% | 58% |
| 20260429 | $3.20 | $3.20 | 1.6% | 59% |
| 20260428 | $3.20 | $3.20 | 1.5% | 53% |
| 20260427 | $2.75 | $2.75 | 1.3% | 39% |