Repligen Corporation (RGEN)
NASDAQ: RGEN
· Real-Time Price · USD
118.69
-2.01 (-1.67%)
At close: Sep 09, 2025, 3:59 PM
RGEN Delta Exposure By Expiry
The total Delta Exposure (DEX) for RGEN across all expirations shows -370,901.02 net shares that market makers must hedge, with 94,717.75 from calls and 465,618.77 from puts. The put-call delta ratio of 4.92 indicates defensive positioning with heavy put protection, which could accelerate downward moves if breached.
RGEN DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Sep 19, 25 | 8,384.36 | -16,331.61 | -7,947.25 | 1.95 |
| Oct 17, 25 | 14,022.05 | -3,767.05 | 10,255 | 0.27 |
| Nov 21, 25 | 4,192.67 | -12,631.29 | -8,438.62 | 3.01 |
| Dec 19, 25 | 48,699.01 | -424,487.88 | -375,788.87 | 8.72 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 2,020.13 | -612.77 | 1,407.36 | 0.30 |
| Jun 18, 26 | 17,399.53 | -7,788.17 | 9,611.36 | 0.45 |