Options Chain for REGENXBIO INC COM (RGNX) - $8.34 as of 3/24/2026 1:16:20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 3.00 | 7.30 | 5.15 | 10.90 | 0.00 | 0.00% | 2.06 | 0 | 4 | 0.00 | 0.99 | 0.01 | -0.01 | 12/11/2025 | 3/24/2026 3:59:34 PM EST |
| 5.00 | 1.15 | 5.50 | 3.33 | 3.93 | 0.00 | 0.00% | 0.67 | 0 | 8 | 6.56 | 0.89 | 0.04 | -0.03 | 3/6/2026 | 3/24/2026 3:59:34 PM EST |
| 6.00 | 0.60 | 4.90 | 2.75 | 3.20 | 0.00 | 0.00% | 0.46 | 0 | 41 | 5.84 | 0.83 | 0.06 | -0.04 | 3/5/2026 | 3/24/2026 3:59:34 PM EST |
| 7.50 | 0.25 | 4.90 | 2.58 | 6.37 | 0.00 | 0.00% | 0.34 | 0 | 18 | 6.54 | 0.70 | 0.09 | -0.04 | 12/5/2025 | 3/24/2026 3:59:34 PM EST |
| 9.00 | 0.00 | 2.00 | 1.00 | 3.57 | 0.00 | 0.00% | 0.11 | 0 | 87 | 2.72 | 0.55 | 0.11 | -0.04 | 3/9/2026 | 3/24/2026 3:59:34 PM EST |
| 10.00 | 0.75 | 1.00 | 0.88 | 0.79 | -0.26 | -24.77% | 0.09 | 10 | 259 | 1.66 | 0.46 | 0.11 | -0.04 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 11.00 | 0.00 | 1.35 | 0.68 | 2.00 | 0.00 | 0.00% | 0.06 | 0 | 57 | 2.56 | 0.38 | 0.11 | -0.04 | 3/9/2026 | 3/24/2026 3:59:34 PM EST |
| 12.50 | 0.10 | 4.90 | 2.50 | 0.05 | 0.00 | 0.00% | 0.20 | 0 | 341 | 4.46 | 0.28 | 0.09 | -0.03 | 3/18/2026 | 3/24/2026 3:59:34 PM EST |
| 14.00 | 0.00 | 4.90 | 2.45 | 0.50 | 0.00 | 0.00% | 0.18 | 0 | 124 | 8.12 | 0.22 | 0.08 | -0.03 | 3/16/2026 | 3/24/2026 3:59:34 PM EST |
| 15.00 | 0.00 | 0.70 | 0.35 | 0.17 | -0.18 | -51.43% | 0.02 | 1 | 694 | 2.53 | 0.16 | 0.07 | -0.02 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 16.00 | 0.00 | 1.60 | 0.80 | 0.15 | 0.00 | 0.00% | 0.05 | 0 | 21 | 3.87 | 0.13 | 0.06 | -0.02 | 3/23/2026 | 3/24/2026 3:59:34 PM EST |
| 17.00 | 0.00 | 4.90 | 2.45 | 3.28 | 0.00 | 0.00% | 0.14 | 0 | 1 | 8.54 | 0.12 | 0.05 | -0.02 | 12/12/2025 | 3/24/2026 3:59:34 PM EST |
| 18.00 | 0.00 | 1.00 | 0.50 | 0.94 | 0.00 | 0.00% | 0.03 | 0 | 66 | 3.36 | 0.08 | 0.04 | -0.01 | 2/23/2026 | 3/24/2026 3:59:34 PM EST |
| 19.00 | 0.00 | 4.90 | 2.45 | 1.60 | 0.00 | 0.00% | 0.13 | 0 | 1 | 8.78 | 0.08 | 0.04 | -0.01 | 1/28/2026 | 3/24/2026 3:59:34 PM EST |
| 20.00 | 0.00 | 0.65 | 0.33 | 0.55 | 0.00 | 0.00% | 0.02 | 0 | 169 | 3.08 | 0.05 | 0.03 | -0.01 | 3/10/2026 | 3/24/2026 3:59:34 PM EST |
| 21.00 | 0.00 | 4.90 | 2.45 | 1.75 | 0.00 | 0.00% | 0.12 | 0 | 1 | 8.97 | 0.05 | 0.03 | -0.01 | 1/14/2026 | 3/24/2026 3:59:34 PM EST |
| 22.00 | 0.00 | 4.90 | 2.45 | 2.00 | 0.00 | 0.00% | 0.11 | 0 | 7 | 9.06 | 0.04 | 0.02 | -0.01 | 1/9/2026 | 3/24/2026 3:59:34 PM EST |
| 23.00 | 0.00 | 4.90 | 2.45 | 1.30 | 0.00 | 0.00% | 0.11 | 0 | 1 | 9.15 | 0.04 | 0.02 | -0.01 | 12/11/2025 | 3/24/2026 3:59:34 PM EST |
| 24.00 | 0.00 | 4.90 | 2.45 | % | 0.10 | 0 | 0 | 9.23 | 0.03 | 0.02 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 25.00 | 0.00 | 4.90 | 2.45 | 0.20 | 0.00 | 0.00% | 0.10 | 0 | 21 | 9.31 | 0.02 | 0.01 | 0.00 | 2/10/2026 | 3/24/2026 3:59:34 PM EST |
| 26.00 | 0.00 | 4.90 | 2.45 | 1.23 | 0.00 | 0.00% | 0.09 | 0 | 11 | 9.39 | 0.02 | 0.01 | 0.00 | 12/11/2025 | 3/24/2026 3:59:34 PM EST |
| 30.00 | 0.00 | 4.90 | 2.45 | % | 0.08 | 0 | 0 | 9.65 | 0.01 | 0.01 | 0.00 | 3/24/2026 3:59:34 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 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.78 | -0.01 | 0.01 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 5.00 | 0.25 | 0.50 | 0.38 | 0.33 | 0.00 | 0.00% | 0.08 | 0 | 20 | 2.35 | -0.11 | 0.04 | -0.03 | 3/23/2026 | 3/24/2026 3:59:34 PM EST |
| 6.00 | 0.00 | 0.75 | 0.38 | 0.56 | +0.06 | +12.00% | 0.06 | 17 | 17 | 2.46 | -0.17 | 0.06 | -0.04 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 7.50 | 0.45 | 1.35 | 0.90 | 1.15 | -0.05 | -4.17% | 0.12 | 2 | 675 | 1.67 | -0.30 | 0.09 | -0.04 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 9.00 | 1.15 | 2.60 | 1.88 | 2.10 | -0.10 | -4.55% | 0.21 | 2 | 25 | 2.81 | -0.45 | 0.11 | -0.04 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 10.00 | 2.10 | 3.30 | 2.70 | 2.80 | -0.10 | -3.45% | 0.27 | 1 | 37 | 2.83 | -0.54 | 0.11 | -0.04 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 11.00 | 3.00 | 4.00 | 3.50 | 3.50 | +0.70 | +25.00% | 0.32 | 1 | 74 | 2.78 | -0.62 | 0.11 | -0.04 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 12.50 | 2.95 | 5.40 | 4.18 | 4.90 | +0.40 | +8.89% | 0.33 | 1 | 312 | 3.08 | -0.72 | 0.09 | -0.03 | 3/24/2026 | 3/24/2026 3:59:34 PM EST |
| 14.00 | 4.00 | 8.50 | 6.25 | % | 0.45 | 0 | 0 | 5.55 | -0.78 | 0.08 | -0.03 | 3/24/2026 3:59:34 PM EST | |||
| 15.00 | 5.00 | 9.50 | 7.25 | 3.60 | 0.00 | 0.00% | 0.48 | 0 | 301 | 5.77 | -0.84 | 0.07 | -0.02 | 12/12/2025 | 3/24/2026 3:59:34 PM EST |
| 16.00 | 6.00 | 10.50 | 8.25 | % | 0.52 | 0 | 0 | 5.97 | -0.87 | 0.06 | -0.02 | 3/24/2026 3:59:34 PM EST | |||
| 17.00 | 7.00 | 11.50 | 9.25 | % | 0.54 | 0 | 0 | 6.17 | -0.88 | 0.05 | -0.02 | 3/24/2026 3:59:34 PM EST | |||
| 18.00 | 8.00 | 12.50 | 10.25 | % | 0.57 | 0 | 0 | 6.34 | -0.92 | 0.04 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 19.00 | 9.00 | 13.50 | 11.25 | % | 0.59 | 0 | 0 | 6.51 | -0.92 | 0.04 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 20.00 | 10.00 | 14.50 | 12.25 | 9.23 | 0.00 | 0.00% | 0.61 | 0 | 1 | 6.67 | -0.95 | 0.03 | -0.01 | 10/9/2025 | 3/24/2026 3:59:34 PM EST |
| 21.00 | 10.50 | 15.50 | 13.00 | % | 0.62 | 0 | 0 | 6.82 | -0.95 | 0.03 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 22.00 | 11.50 | 16.50 | 14.00 | 10.66 | 0.00 | 0.00% | 0.64 | 0 | 1 | 6.96 | -0.96 | 0.02 | -0.01 | 10/20/2025 | 3/24/2026 3:59:34 PM EST |
| 23.00 | 12.50 | 17.50 | 15.00 | % | 0.65 | 0 | 0 | 7.10 | -0.96 | 0.02 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 24.00 | 13.50 | 18.50 | 16.00 | % | 0.67 | 0 | 0 | 7.23 | -0.97 | 0.02 | -0.01 | 3/24/2026 3:59:34 PM EST | |||
| 25.00 | 14.50 | 19.50 | 17.00 | % | 0.68 | 0 | 0 | 7.36 | -0.98 | 0.01 | 0.00 | 3/24/2026 3:59:34 PM EST | |||
| 26.00 | 15.50 | 20.50 | 18.00 | % | 0.69 | 0 | 0 | 7.48 | -0.98 | 0.01 | 0.00 | 3/24/2026 3:59:34 PM EST | |||
| 30.00 | 19.50 | 24.50 | 22.00 | % | 0.73 | 0 | 0 | 7.92 | -0.99 | 0.01 | 0.00 | 3/24/2026 3:59:34 PM EST |