CPRX (Catalyst Pharmaceutical Inc.)
Expected Move & Straddle Price History
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).
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 CPRX Expected Move
30-Day Straddle
$3.15
7-Day Straddle
$3.80
Avg IV
0.0%
IV Rank
0%
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 | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260608 | $3.15 | $3.80 | 0.0% | 0% |
| 20260605 | $3.50 | $1.28 | 0.2% | 2% |
| 20260604 | $3.55 | $3.75 | 0.2% | 0% |
| 20260603 | $8.75 | $8.60 | 0.2% | 0% |
| 20260602 | $8.82 | $8.82 | 0.9% | 43% |
| 20260601 | $1.25 | $1.25 | 1.1% | 61% |
| 20260529 | $3.17 | $3.17 | 1.0% | 55% |
| 20260528 | $2.58 | $2.58 | 1.1% | 58% |
| 20260527 | $1.48 | $1.48 | 1.0% | 55% |
| 20260526 | $8.95 | $8.95 | 0.6% | 14% |
| 20260510 | $1.35 | $1.22 | 0.5% | 6% |
| 20260508 | $1.35 | $1.22 | 0.4% | 0% |
| 20260507 | $1.35 | $1.22 | 0.5% | 5% |
| 20260506 | $4.15 | $3.08 | 0.6% | 19% |
| 20260505 | $3.85 | $3.70 | 0.4% | 0% |
| 20260504 | $5.12 | $3.58 | 0.6% | 6% |
| 20260502 | $3.48 | $3.48 | 1.0% | 52% |
| 20260501 | $3.48 | $3.48 | 0.6% | 8% |
| 20260430 | $3.53 | $3.53 | 0.8% | 26% |
| 20260429 | $3.08 | $3.08 | 0.7% | 15% |
| 20260428 | $3.78 | $3.78 | 0.6% | 11% |
| 20260427 | $4.08 | $4.08 | 0.7% | 23% |
| 20260424 | $3.88 | $3.88 | 1.1% | 54% |
| 20260423 | $4.42 | $4.42 | 0.8% | 31% |
| 20260422 | $2.90 | $2.90 | 0.7% | 18% |
| 20260421 | $2.42 | $2.42 | 0.9% | 43% |
| 20260420 | $2.50 | $2.50 | 0.9% | 41% |
| 20260417 | $3.00 | $3.90 | 0.8% | 24% |
| 20260416 | $2.95 | $0.95 | 0.6% | 11% |
| 20260415 | $3.23 | $1.27 | 0.8% | 27% |
| 20260414 | $3.30 | $1.45 | 0.8% | 30% |
| 20260413 | $2.50 | $1.30 | 0.6% | 12% |
| 20260410 | $2.55 | $1.02 | 0.8% | 25% |
| 20260409 | $3.67 | $1.43 | 0.6% | 9% |
| 20260408 | $2.45 | $1.70 | 0.6% | 14% |
| 20260407 | $2.95 | $1.38 | 0.6% | 6% |
| 20260406 | $2.83 | $1.35 | 0.5% | 2% |
| 20260402 | $2.72 | $2.68 | 0.6% | 7% |
| 20260401 | $1.20 | $1.20 | 1.0% | 51% |
| 20260331 | $1.55 | $1.55 | 0.6% | 11% |
| 20260330 | $2.50 | $2.50 | 0.7% | 24% |
| 20260327 | $2.70 | $2.70 | 0.8% | 30% |
| 20260326 | $2.38 | $2.38 | 0.9% | 40% |
| 20260325 | $2.20 | $2.20 | 0.6% | 5% |
| 20260324 | $2.12 | $2.12 | 0.8% | 32% |
| 20260323 | $2.30 | $2.30 | 0.8% | 25% |
| 20260320 | $2.35 | $0.55 | 0.5% | 3% |
| 20260319 | $2.33 | $0.68 | 0.8% | 29% |
| 20260318 | $3.17 | $1.68 | 0.8% | 30% |
| 20260317 | $2.90 | $1.38 | 0.7% | 23% |
| 20260316 | $3.45 | $1.77 | 0.7% | 15% |
| 20260313 | $3.55 | $2.15 | 0.8% | 31% |
| 20260312 | $3.12 | $1.70 | 0.8% | 26% |
| 20260311 | $2.88 | $2.03 | 0.7% | 17% |
| 20260310 | $2.53 | $1.85 | 0.7% | 17% |
| 20260309 | $3.30 | $2.10 | 0.6% | 14% |
| 20260308 | $3.20 | $2.10 | 0.6% | 9% |
| 20260306 | $3.20 | $2.10 | 0.5% | 1% |
| 20260305 | $3.17 | $2.10 | 0.8% | 21% |
| 20260304 | $2.05 | $2.05 | 1.4% | 67% |