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
$20.15
7-Day Straddle
$11.90
Avg IV
0.5%
IV Rank
7%
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 |
|---|---|---|---|---|
| 20260904 | $20.15 | $11.90 | 0.5% | 7% |
| 20260903 | $19.80 | $12.10 | 0.5% | 8% |
| 20260902 | $12.65 | $12.65 | 0.8% | 53% |
| 20260901 | $11.90 | $11.90 | 0.6% | 32% |
| 20260831 | $13.90 | $13.90 | 0.6% | 30% |
| 20260828 | $14.10 | $14.10 | 0.7% | 38% |
| 20260827 | $15.80 | $15.80 | 0.7% | 44% |
| 20260826 | $15.40 | $15.40 | 0.7% | 47% |
| 20260825 | $15.85 | $15.85 | 0.6% | 22% |
| 20260824 | $16.40 | $16.40 | 0.6% | 22% |
| 20260821 | $16.85 | $3.20 | 0.7% | 40% |
| 20260820 | $16.85 | $5.10 | 0.5% | 9% |
| 20260819 | $17.05 | $5.80 | 0.6% | 24% |
| 20260818 | $15.35 | $6.47 | 0.5% | 4% |
| 20260817 | $16.70 | $7.20 | 0.4% | 4% |
| 20260814 | $17.75 | $7.88 | 0.4% | 0% |
| 20260813 | $18.85 | $9.28 | 0.5% | 13% |
| 20260812 | $17.60 | $9.43 | 0.4% | 2% |
| 20260811 | $19.05 | $10.10 | 0.4% | 0% |
| 20260810 | $19.05 | $10.70 | 0.5% | 9% |
| 20260806 | $20.75 | $12.45 | 0.4% | 0% |
| 20260805 | $12.40 | $12.40 | 0.8% | 50% |
| 20260804 | $12.65 | $12.65 | 0.8% | 52% |
| 20260803 | $13.75 | $13.75 | 0.8% | 52% |
| 20260731 | $13.50 | $13.50 | 0.7% | 44% |
| 20260730 | $14.70 | $14.70 | 0.8% | 48% |
| 20260729 | $14.65 | $14.65 | 0.8% | 52% |
| 20260728 | $14.30 | $14.30 | 0.8% | 62% |
| 20260727 | $17.25 | $17.25 | 0.7% | 46% |
| 20260724 | $17.70 | $17.70 | 0.8% | 52% |
| 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% |