CPRX · Expected Move
Catalyst Pharmaceutical Inc.
The expected move for CPRX 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).
CPRX straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current CPRX Expected Move
30-Day Straddle
$8.75
7-Day Straddle
$4.00
30-Day ATM IV
—
IV Rank
—
Implied one-standard-deviation move through the next 30 days. Compare to CPRX'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.
CPRX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20260714 | $8.75 | $4.00 | — | — |
| 20260713 | $9.00 | $1.52 | — | — |
| 20260710 | $1.67 | $3.88 | 45.9% | 25% |
| 20260709 | $1.38 | $3.88 | 39.6% | 19% |
| 20260708 | $3.60 | $2.58 | 31.3% | 11% |
| 20260707 | $9.40 | $2.50 | 91.2% | 70% |
| 20260706 | $2.60 | $4.05 | 29.6% | 9% |
| 20260702 | $3.10 | $3.10 | 121.5% | 100% |
| 20260701 | $3.90 | $3.90 | 76.1% | 100% |
| 20260630 | $2.88 | $2.88 | 36.0% | 31% |
| 20260629 | $3.62 | $3.62 | 41.3% | 42% |
| 20260626 | $4.47 | $4.47 | 40.7% | 41% |
| 20260625 | $3.78 | $3.78 | 38.6% | 36% |
| 20260624 | $4.62 | $4.62 | 54.3% | 68% |
| 20260623 | $2.90 | $2.90 | 39.9% | 39% |
| 20260622 | $3.38 | $3.38 | 50.2% | 60% |
| 20260618 | $2.52 | $3.40 | 58.6% | 76% |
| 20260617 | $4.75 | $4.03 | 49.9% | 59% |
| 20260616 | $2.52 | $1.60 | 31.2% | 22% |
| 20260615 | $2.25 | $1.43 | 26.7% | 13% |
| 20260613 | $2.60 | $3.15 | — | — |
| 20260612 | $2.40 | $3.15 | 23.7% | 7% |
| 20260611 | $4.47 | $3.92 | 35.7% | 31% |
| 20260610 | $3.78 | $3.05 | 33.8% | 27% |
| 20260609 | $2.62 | $3.45 | 20.1% | 0% |
| 20260608 | $3.15 | $3.83 | 31.3% | 18% |
| 20260605 | $3.50 | $1.28 | 33.5% | 22% |
| 20260604 | $3.55 | $3.75 | 37.2% | 30% |
| 20260603 | $8.75 | $8.60 | — | — |
| 20260602 | $8.82 | $8.82 | 22.3% | 0% |
| 20260601 | $1.25 | $1.25 | 29.5% | 10% |
| 20260529 | $3.17 | $3.17 | 31.5% | 15% |
| 20260528 | $2.58 | $2.58 | 27.7% | 7% |
| 20260527 | $1.48 | $1.48 | — | — |
| 20260526 | $8.95 | $8.95 | — | — |
| 20260510 | $1.35 | $1.22 | — | — |
| 20260508 | $1.35 | $1.22 | 24.6% | 0% |
| 20260507 | $1.35 | $1.22 | 25.2% | 0% |
| 20260506 | $4.15 | $3.08 | 53.2% | 49% |
| 20260505 | $3.85 | $3.70 | 53.6% | 50% |
| 20260504 | $5.12 | $3.58 | 63.4% | 76% |
| 20260502 | $3.48 | $3.48 | — | — |
| 20260501 | $3.48 | $3.48 | 62.2% | 73% |
| 20260430 | $3.53 | $3.53 | 62.0% | 72% |
| 20260429 | $3.08 | $3.08 | 56.9% | 59% |
| 20260428 | $3.78 | $3.78 | 64.2% | 78% |
| 20260427 | $4.08 | $4.08 | 70.6% | 96% |
| 20260424 | $3.88 | $3.88 | 67.5% | 68% |
| 20260423 | $4.42 | $4.42 | 67.4% | 68% |
| 20260422 | $2.90 | $2.90 | 53.7% | 39% |
| 20260421 | $2.42 | $2.42 | 47.1% | 25% |
| 20260420 | $2.50 | $2.50 | 45.6% | 22% |
| 20260417 | $3.00 | $3.90 | 50.9% | 33% |
| 20260416 | $2.95 | $0.95 | 50.2% | 32% |
| 20260415 | $3.23 | $1.27 | 52.3% | 36% |
| 20260414 | $3.30 | $1.45 | 54.1% | 40% |
| 20260413 | $2.50 | $1.30 | 43.3% | 17% |
| 20260410 | $2.55 | $1.02 | 41.5% | 13% |
| 20260409 | $3.67 | $1.43 | 55.0% | 42% |
| 20260408 | $2.45 | $1.70 | 37.7% | 5% |
More on CPRX
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.