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
$18.25
7-Day Straddle
$18.25
Avg IV
0.7%
IV Rank
38%
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 |
|---|---|---|---|---|
| 20260723 | $18.25 | $18.25 | 0.7% | 38% |
| 20260722 | $19.25 | $19.25 | 0.7% | 34% |
| 20260721 | $21.80 | $21.80 | 0.7% | 41% |
| 20260720 | $22.15 | $22.15 | 0.8% | 50% |
| 20260716 | $22.20 | $5.10 | 0.6% | 23% |
| 20260715 | $21.65 | $6.38 | 0.6% | 23% |
| 20260714 | $22.30 | $6.47 | 0.6% | 30% |
| 20260713 | $22.30 | $7.70 | 0.6% | 28% |
| 20260710 | $22.95 | $8.45 | 0.6% | 24% |
| 20260709 | $22.65 | $10.28 | 0.6% | 20% |
| 20260708 | $22.85 | $10.20 | 0.6% | 24% |
| 20260707 | $22.45 | $9.30 | 0.6% | 23% |
| 20260706 | $22.70 | $12.65 | 0.6% | 18% |
| 20260702 | $13.35 | $13.35 | 0.6% | 20% |
| 20260701 | $12.75 | $12.75 | 0.7% | 38% |
| 20260630 | $14.25 | $14.25 | 0.7% | 46% |
| 20260629 | $13.30 | $13.30 | 0.8% | 53% |
| 20260626 | $15.35 | $15.35 | 0.7% | 39% |
| 20260625 | $15.15 | $15.15 | 0.7% | 33% |
| 20260624 | $14.80 | $14.80 | 0.6% | 18% |
| 20260623 | $12.85 | $12.85 | 0.6% | 21% |
| 20260622 | $12.60 | $12.60 | 0.6% | 23% |
| 20260618 | $14.40 | $2.57 | 0.6% | 21% |
| 20260617 | $14.05 | $4.33 | 0.6% | 23% |
| 20260616 | $13.95 | $5.55 | 0.5% | 11% |
| 20260615 | $14.55 | $5.10 | 0.6% | 22% |
| 20260613 | $16.20 | $6.82 | 0.6% | 16% |
| 20260612 | $15.90 | $6.67 | 0.7% | 32% |
| 20260611 | $16.75 | $7.02 | 0.6% | 15% |
| 20260610 | $17.20 | $8.70 | 0.7% | 36% |
| 20260609 | $17.20 | $8.57 | 0.6% | 24% |
| 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% |