Options Chain for REGENXBIO INC COM (RGNX) - $9.73 as of 7/27/2026 12:14:23 PM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.00 | 4.00 | 8.00 | 6.00 | % | 1.50 | 0 | 0 | 5.59 | 0.95 | 0.02 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 5.00 | 3.00 | 7.50 | 5.25 | % | 1.05 | 0 | 0 | 5.15 | 0.91 | 0.03 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 6.00 | 2.00 | 6.50 | 4.25 | % | 0.71 | 0 | 0 | 4.15 | 0.86 | 0.04 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 7.00 | 1.50 | 5.50 | 3.50 | % | 0.50 | 0 | 0 | 3.39 | 0.80 | 0.05 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 8.00 | 0.50 | 4.90 | 2.70 | 2.84 | 0.00 | 0.00% | 0.34 | 0 | 1 | 3.14 | 0.73 | 0.05 | -0.02 | 7/17/2026 | 7/27/2026 3:59:55 PM EST |
| 9.00 | 0.20 | 4.90 | 2.55 | 2.25 | 0.00 | 0.00% | 0.28 | 0 | 20 | 3.41 | 0.67 | 0.06 | -0.02 | 7/22/2026 | 7/27/2026 3:59:55 PM EST |
| 10.00 | 0.00 | 3.50 | 1.75 | 1.63 | 0.00 | 0.00% | 0.17 | 0 | 320 | 2.52 | 0.60 | 0.07 | -0.02 | 7/23/2026 | 7/27/2026 3:59:55 PM EST |
| 11.00 | 0.00 | 4.90 | 2.45 | 1.50 | 0.00 | 0.00% | 0.22 | 0 | 0 | 3.82 | 0.54 | 0.07 | -0.02 | 7/20/2026 | 7/27/2026 3:59:55 PM EST |
| 12.00 | 0.00 | 4.80 | 2.40 | 1.20 | 0.00 | 0.00% | 0.20 | 0 | 12 | 3.90 | 0.48 | 0.07 | -0.02 | 7/20/2026 | 7/27/2026 3:59:55 PM EST |
| 13.00 | 0.20 | 2.45 | 1.33 | 1.88 | 0.00 | 0.00% | 0.10 | 0 | 1 | 1.52 | 0.42 | 0.07 | -0.02 | 7/16/2026 | 7/27/2026 3:59:55 PM EST |
| 14.00 | 0.00 | 4.90 | 2.45 | % | 0.18 | 0 | 0 | 2.16 | 0.37 | 0.07 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 15.00 | 0.00 | 4.90 | 2.45 | % | 0.16 | 0 | 0 | 4.37 | 0.33 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 16.00 | 0.00 | 4.00 | 2.00 | % | 0.12 | 0 | 0 | 3.79 | 0.29 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 17.00 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 4.57 | 0.25 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 18.00 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 4.65 | 0.22 | 0.05 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 19.00 | 0.00 | 2.45 | 1.23 | % | 0.06 | 0 | 0 | 2.99 | 0.19 | 0.05 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 4.82 | 0.17 | 0.05 | -0.01 | 7/27/2026 3:59:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.00 | 0.00 | 4.90 | 2.45 | % | 0.61 | 0 | 0 | 0.00 | -0.05 | 0.02 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | -0.09 | 0.03 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 6.00 | 0.00 | 4.90 | 2.45 | % | 0.41 | 0 | 0 | 7.71 | -0.14 | 0.04 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 7.00 | 0.00 | 4.90 | 2.45 | % | 0.35 | 0 | 0 | 6.00 | -0.20 | 0.05 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 8.00 | 0.00 | 4.90 | 2.45 | 0.50 | 0.00 | 0.00% | 0.31 | 0 | 1 | 4.91 | -0.27 | 0.05 | -0.02 | 7/23/2026 | 7/27/2026 3:59:55 PM EST |
| 9.00 | 0.00 | 1.65 | 0.83 | 1.17 | 0.00 | 0.00% | 0.09 | 0 | 24 | 1.43 | -0.34 | 0.06 | -0.02 | 7/17/2026 | 7/27/2026 3:59:55 PM EST |
| 10.00 | 0.05 | 3.40 | 1.73 | 2.00 | 0.00 | 0.00% | 0.17 | 0 | 303 | 2.26 | -0.40 | 0.07 | -0.02 | 7/24/2026 | 7/27/2026 3:59:55 PM EST |
| 11.00 | 0.20 | 4.90 | 2.55 | 1.70 | 0.00 | 0.00% | 0.23 | 0 | 8 | 2.84 | -0.46 | 0.07 | -0.02 | 7/16/2026 | 7/27/2026 3:59:55 PM EST |
| 12.00 | 0.50 | 4.90 | 2.70 | % | 0.23 | 0 | 0 | 2.31 | -0.52 | 0.07 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 13.00 | 1.50 | 6.00 | 3.75 | % | 0.29 | 0 | 0 | 2.54 | -0.58 | 0.07 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 14.00 | 2.10 | 6.50 | 4.30 | % | 0.31 | 0 | 0 | 2.35 | -0.63 | 0.07 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 15.00 | 3.00 | 7.50 | 5.25 | % | 0.35 | 0 | 0 | 2.47 | -0.67 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 16.00 | 4.30 | 8.50 | 6.40 | % | 0.40 | 0 | 0 | 2.59 | -0.71 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 17.00 | 5.00 | 9.50 | 7.25 | % | 0.43 | 0 | 0 | 2.69 | -0.75 | 0.06 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 18.00 | 6.00 | 10.00 | 8.00 | % | 0.44 | 0 | 0 | 2.45 | -0.78 | 0.05 | -0.02 | 7/27/2026 3:59:55 PM EST | |||
| 19.00 | 7.10 | 11.00 | 9.05 | % | 0.48 | 0 | 0 | 2.54 | -0.81 | 0.05 | -0.01 | 7/27/2026 3:59:55 PM EST | |||
| 20.00 | 8.00 | 12.00 | 10.00 | % | 0.50 | 0 | 0 | 2.62 | -0.83 | 0.05 | -0.01 | 7/27/2026 3:59:55 PM EST |