PBYI (PUMA BIOTECHNOLOGY INC)
Expected Move & Straddle Price History
The expected move for PBYI 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 PBYI Expected Move
30-Day Straddle
$4.20
7-Day Straddle
$4.20
Avg IV
1.4%
IV Rank
38%
Implied one-standard-deviation move through the next 30 days. Compare to PBYI'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.
PBYI Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260721 | $4.20 | $4.20 | 1.4% | 38% |
| 20260720 | $2.50 | $2.50 | 1.1% | 19% |
| 20260716 | $2.10 | $2.60 | 1.2% | 31% |
| 20260715 | $1.88 | $1.68 | 1.0% | 19% |
| 20260714 | $2.20 | $4.67 | 1.2% | 34% |
| 20260713 | $2.62 | $8.32 | 1.2% | 29% |
| 20260710 | $2.12 | $1.25 | 1.0% | 18% |
| 20260709 | $3.77 | $3.15 | 1.3% | 34% |
| 20260708 | $3.33 | $1.65 | 1.1% | 21% |
| 20260707 | $2.73 | $1.23 | 1.3% | 36% |
| 20260706 | $2.38 | $1.77 | 1.2% | 27% |
| 20260702 | $1.30 | $1.30 | 1.1% | 21% |
| 20260701 | $1.68 | $1.68 | 1.8% | 69% |
| 20260630 | $1.85 | $1.85 | 1.8% | 69% |
| 20260629 | $1.25 | $1.25 | 1.4% | 42% |
| 20260626 | $1.83 | $1.83 | 1.2% | 27% |
| 20260625 | $1.15 | $1.15 | 1.7% | 65% |
| 20260624 | $1.30 | $1.30 | 1.8% | 69% |
| 20260623 | $1.38 | $1.38 | 1.3% | 34% |
| 20260622 | $1.15 | $1.15 | 1.6% | 54% |
| 20260618 | $1.27 | $0.45 | 1.9% | 76% |
| 20260617 | $2.17 | $1.45 | 1.5% | 50% |
| 20260616 | $1.75 | $0.55 | 1.6% | 54% |
| 20260615 | $1.20 | $0.62 | 2.0% | 79% |
| 20260613 | $1.43 | $0.55 | 1.3% | 39% |
| 20260612 | $1.43 | $0.55 | 1.3% | 37% |
| 20260611 | $1.18 | $0.78 | 1.1% | 24% |
| 20260610 | $1.35 | $0.85 | 0.8% | 5% |
| 20260609 | $1.15 | $0.75 | 1.0% | 14% |
| 20260608 | $1.18 | $0.90 | 1.4% | 34% |
| 20260605 | $3.52 | $0.95 | 1.3% | 30% |
| 20260604 | $1.73 | $1.15 | 1.2% | 26% |
| 20260603 | $2.55 | $1.95 | 1.6% | 44% |
| 20260602 | $1.48 | $1.48 | 1.9% | 64% |
| 20260601 | $2.58 | $2.58 | 1.7% | 53% |
| 20260529 | $1.35 | $1.35 | 1.4% | 37% |
| 20260528 | $1.32 | $1.32 | 1.4% | 35% |
| 20260527 | $1.52 | $1.52 | 1.3% | 29% |
| 20260526 | $1.58 | $1.58 | 1.3% | 30% |
| 20260522 | $2.00 | $2.00 | 1.5% | 39% |
| 20260521 | $1.08 | $1.08 | 1.4% | 36% |
| 20260520 | $1.88 | $1.88 | 1.4% | 38% |
| 20260519 | $1.75 | $1.75 | 1.4% | 36% |
| 20260518 | $1.38 | $1.38 | 1.2% | 26% |
| 20260515 | $1.27 | $1.12 | 1.0% | 13% |
| 20260514 | $1.62 | $0.73 | 1.2% | 28% |
| 20260513 | $1.62 | $0.75 | 0.9% | 10% |
| 20260512 | $1.58 | $0.75 | 1.2% | 25% |
| 20260511 | $2.35 | $0.60 | 1.5% | 41% |
| 20260510 | $3.08 | $0.75 | 1.0% | 16% |
| 20260508 | $3.08 | $0.75 | 1.0% | 15% |
| 20260507 | $1.90 | $3.02 | 1.1% | 20% |
| 20260506 | $1.67 | $1.67 | 1.0% | 15% |
| 20260505 | $1.77 | $0.97 | 1.1% | 20% |
| 20260504 | $2.67 | $1.68 | 1.3% | 31% |
| 20260502 | $1.58 | $1.58 | 2.1% | 76% |
| 20260501 | $1.58 | $1.58 | 1.9% | 63% |
| 20260430 | $1.52 | $1.52 | 2.1% | 73% |
| 20260429 | $2.17 | $2.17 | 1.6% | 50% |
| 20260428 | $1.93 | $1.93 | 1.8% | 56% |