RGEN (Repligen Corp)
Expected Move & Straddle Price History
The expected move for RGEN 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 RGEN Expected Move
30-Day Straddle
$16.70
7-Day Straddle
$9.75
Avg IV
0.6%
IV Rank
24%
Implied one-standard-deviation move through the next 30 days. Compare to RGEN'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.
RGEN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260608 | $16.70 | $9.75 | 0.6% | 24% |
| 20260605 | $17.45 | $10.20 | 0.6% | 17% |
| 20260604 | $17.25 | $10.45 | 0.5% | 2% |
| 20260603 | $17.00 | $10.50 | 0.5% | 0% |
| 20260602 | $11.65 | $11.65 | 1.0% | 82% |
| 20260601 | $11.85 | $11.85 | 0.8% | 47% |
| 20260529 | $12.15 | $12.15 | 0.8% | 59% |
| 20260528 | $11.50 | $11.50 | 0.9% | 68% |
| 20260527 | $11.20 | $11.20 | 0.9% | 66% |
| 20260526 | $12.15 | $12.15 | 0.8% | 55% |
| 20260522 | $12.10 | $12.10 | 0.7% | 43% |
| 20260521 | $12.85 | $12.85 | 0.8% | 49% |
| 20260520 | $13.20 | $13.20 | 0.8% | 49% |
| 20260519 | $13.35 | $13.35 | 0.8% | 51% |
| 20260518 | $12.80 | $12.80 | 0.8% | 54% |
| 20260515 | $13.60 | $2.95 | 0.8% | 52% |
| 20260514 | $12.95 | $3.38 | 0.8% | 46% |
| 20260513 | $12.30 | $3.95 | 0.8% | 45% |
| 20260512 | $13.10 | $6.03 | 0.7% | 40% |
| 20260511 | $14.00 | $6.47 | 0.7% | 40% |
| 20260510 | $13.85 | $7.42 | 0.7% | 32% |
| 20260508 | $13.85 | $7.42 | 0.7% | 30% |
| 20260507 | $14.60 | $7.82 | 0.6% | 24% |
| 20260506 | $15.35 | $8.65 | 0.6% | 33% |
| 20260505 | $16.45 | $9.40 | 0.6% | 29% |
| 20260504 | $19.60 | $14.30 | 0.7% | 37% |
| 20260502 | $13.30 | $13.30 | 1.1% | 99% |
| 20260501 | $13.75 | $13.75 | 1.0% | 97% |
| 20260430 | $13.80 | $13.80 | 1.1% | 100% |
| 20260429 | $14.75 | $14.75 | 1.0% | 100% |
| 20260428 | $15.10 | $15.10 | 1.0% | 97% |
| 20260427 | $16.25 | $16.25 | 1.0% | 98% |
| 20260424 | $15.80 | $15.80 | 0.9% | 78% |
| 20260423 | $15.50 | $15.50 | 0.9% | 80% |
| 20260422 | $14.90 | $14.90 | 0.8% | 67% |
| 20260421 | $16.90 | $16.90 | 0.8% | 71% |
| 20260420 | $17.35 | $17.35 | 0.8% | 65% |
| 20260417 | $17.05 | $2.65 | 0.7% | 47% |
| 20260416 | $16.35 | $4.33 | 0.7% | 57% |
| 20260415 | $17.55 | $5.60 | 0.7% | 51% |
| 20260414 | $17.40 | $4.88 | 0.7% | 46% |
| 20260413 | $17.20 | $5.97 | 0.7% | 54% |
| 20260410 | $17.55 | $6.07 | 0.7% | 58% |
| 20260409 | $18.00 | $6.83 | 0.7% | 46% |
| 20260408 | $17.40 | $7.65 | 0.7% | 43% |
| 20260407 | $18.35 | $9.05 | 0.7% | 46% |
| 20260406 | $17.90 | $9.50 | 0.7% | 42% |
| 20260402 | $18.70 | $9.75 | 0.7% | 39% |
| 20260401 | $9.23 | $9.23 | 0.7% | 44% |
| 20260331 | $10.15 | $10.15 | 0.7% | 42% |
| 20260330 | $11.15 | $11.15 | 0.8% | 50% |
| 20260327 | $12.15 | $12.15 | 0.7% | 48% |
| 20260326 | $12.45 | $12.45 | 0.7% | 42% |
| 20260325 | $12.50 | $12.50 | 0.7% | 42% |
| 20260324 | $12.90 | $12.90 | 0.7% | 37% |
| 20260323 | $13.00 | $13.00 | 0.7% | 39% |
| 20260320 | $13.50 | $1.70 | 0.7% | 37% |
| 20260319 | $13.60 | $3.78 | 0.6% | 31% |
| 20260318 | $13.30 | $4.78 | 0.6% | 31% |
| 20260317 | $13.95 | $5.55 | 0.6% | 28% |