Options Chain for REGENXBIO INC COM (RGNX) - $9.03 as of 9/18/2025 9:43:38 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 4.50 | 9.00 | 6.75 | % | 2.70 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST | |||
| 5.00 | 2.00 | 6.50 | 4.25 | 2.70 | 0.00 | 0.00% | 0.85 | 0 | 5 | 0.00 | 1.00 | 0.00 | 0.00 | 8/11/2025 | 9/17/2025 3:59:51 PM EST |
| 7.50 | 0.10 | 4.90 | 2.50 | 1.70 | 0.00 | 0.00% | 0.33 | 0 | 0 | 0.00 | 0.89 | 0.13 | -0.06 | 9/2/2025 | 9/17/2025 3:59:51 PM EST |
| 10.00 | 0.00 | 0.35 | 0.18 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 69 | 2.62 | 0.26 | 0.25 | -0.11 | 9/3/2025 | 9/17/2025 3:59:51 PM EST |
| 12.50 | 0.00 | 0.35 | 0.18 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 20 | 4.72 | 0.02 | 0.03 | -0.01 | 9/15/2025 | 9/17/2025 3:59:51 PM EST |
| 15.00 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 2 | 8.92 | 0.00 | 0.00 | 0.00 | 8/27/2025 | 9/17/2025 3:59:51 PM EST |
| 17.50 | 0.00 | 3.70 | 1.85 | % | 0.11 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.95 | 0.48 | % | 0.19 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST | |||
| 5.00 | 0.00 | 1.00 | 0.50 | % | 0.10 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST | |||
| 7.50 | 0.00 | 0.10 | 0.05 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 343 | 2.32 | -0.11 | 0.13 | -0.06 | 8/26/2025 | 9/17/2025 3:59:51 PM EST |
| 10.00 | 0.00 | 2.00 | 1.00 | 1.75 | 0.00 | 0.00% | 0.10 | 0 | 4 | 5.24 | -0.74 | 0.25 | -0.11 | 7/21/2025 | 9/17/2025 3:59:51 PM EST |
| 12.50 | 1.00 | 4.50 | 2.75 | % | 0.22 | 0 | 0 | 7.62 | -0.98 | 0.03 | -0.01 | 9/17/2025 3:59:51 PM EST | |||
| 15.00 | 3.50 | 7.00 | 5.25 | % | 0.35 | 0 | 0 | 9.26 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST | |||
| 17.50 | 6.00 | 9.50 | 7.75 | % | 0.44 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:51 PM EST |