Options Chain for REGENXBIO INC COM (RGNX) - $6.00 as of 5/21/2026 6:11:24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 3.00 | 7.10 | 5.05 | 5.37 | % | 5.05 | 2 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/21/2026 | 5/21/2026 3:59:46 PM EST | |
| 2.00 | 2.00 | 6.30 | 4.15 | 4.52 | % | 2.08 | 2 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/21/2026 | 5/21/2026 3:59:46 PM EST | |
| 3.00 | 1.00 | 5.30 | 3.15 | 3.43 | % | 1.05 | 2 | 0 | 6.86 | 1.00 | 0.00 | 0.00 | 5/21/2026 | 5/21/2026 3:59:46 PM EST | |
| 4.00 | 0.50 | 4.90 | 2.70 | % | 0.68 | 0 | 0 | 6.51 | 0.99 | 0.01 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 5.00 | 0.45 | 2.45 | 1.45 | 1.15 | +0.35 | +43.75% | 0.29 | 3 | 34 | 2.17 | 0.93 | 0.08 | 0.00 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 6.00 | 0.90 | 1.25 | 1.08 | 1.25 | +0.75 | +150.00% | 0.18 | 5 | 294 | 0.87 | 0.74 | 0.22 | -0.01 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 7.00 | 0.10 | 0.55 | 0.33 | 0.45 | +0.20 | +80.00% | 0.05 | 59 | 538 | 0.58 | 0.47 | 0.28 | -0.01 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 8.00 | 0.05 | 0.75 | 0.40 | 0.20 | +0.10 | +100.00% | 0.05 | 95 | 137 | 0.65 | 0.24 | 0.22 | -0.01 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 9.00 | 0.05 | 1.00 | 0.53 | 0.05 | 0.00 | 0.00% | 0.06 | 1 | 58 | 0.79 | 0.10 | 0.13 | 0.00 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 10.00 | 0.00 | 0.10 | 0.05 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 27 | 1.05 | 0.04 | 0.06 | 0.00 | 5/20/2026 | 5/21/2026 3:59:46 PM EST |
| 11.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.05 | -50.00% | 0.00 | 2 | 4 | 1.22 | 0.01 | 0.02 | 0.00 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 12.00 | 0.00 | 4.90 | 2.45 | 1.00 | 0.00 | 0.00% | 0.20 | 0 | 5 | 9.04 | 0.00 | 0.01 | 0.00 | 5/12/2026 | 5/21/2026 3:59:46 PM EST |
| 13.00 | 0.00 | 1.00 | 0.50 | 0.10 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.11 | 0.00 | 0.00 | 0.00 | 5/14/2026 | 5/21/2026 3:59:46 PM EST |
| 14.00 | 0.00 | 4.90 | 2.45 | 1.00 | 0.00 | 0.00% | 0.18 | 0 | 1 | 9.33 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 5/21/2026 3:59:46 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.53 | 0.00 | 0.00 | 0.00 | 5/14/2026 | 5/21/2026 3:59:46 PM EST |
| 16.00 | 0.00 | 4.90 | 2.45 | % | 0.15 | 0 | 0 | 9.56 | 0.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 17.00 | 0.00 | 4.90 | 2.45 | 0.47 | 0.00 | 0.00% | 0.14 | 0 | 4 | 9.66 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 5/21/2026 3:59:46 PM EST |
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 9.95 | 0.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 0 | 4.12 | 0.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.64 | 0.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 3.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.83 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/21/2026 3:59:46 PM EST |
| 4.00 | 0.00 | 0.25 | 0.13 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 6 | 1.98 | -0.01 | 0.01 | 0.00 | 5/18/2026 | 5/21/2026 3:59:46 PM EST |
| 5.00 | 0.00 | 0.20 | 0.10 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 442 | 1.23 | -0.07 | 0.08 | 0.00 | 5/20/2026 | 5/21/2026 3:59:46 PM EST |
| 6.00 | 0.25 | 0.40 | 0.33 | 0.31 | -0.39 | -55.72% | 0.06 | 38 | 106 | 0.89 | -0.26 | 0.22 | -0.01 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 7.00 | 0.25 | 5.00 | 2.63 | 0.84 | -0.46 | -35.39% | 0.38 | 1 | 120 | 0.62 | -0.53 | 0.28 | -0.01 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 8.00 | 0.05 | 2.60 | 1.33 | 1.52 | -1.03 | -40.40% | 0.17 | 7 | 722 | 2.42 | -0.76 | 0.22 | -0.01 | 5/21/2026 | 5/21/2026 3:59:46 PM EST |
| 9.00 | 0.50 | 3.70 | 2.10 | 3.50 | 0.00 | 0.00% | 0.23 | 0 | 415 | 2.89 | -0.90 | 0.13 | 0.00 | 5/19/2026 | 5/21/2026 3:59:46 PM EST |
| 10.00 | 1.60 | 5.00 | 3.30 | 4.40 | 0.00 | 0.00% | 0.33 | 0 | 1 | 3.58 | -0.96 | 0.06 | 0.00 | 5/18/2026 | 5/21/2026 3:59:46 PM EST |
| 11.00 | 2.60 | 7.00 | 4.80 | % | 0.44 | 0 | 0 | 5.19 | -0.99 | 0.02 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 12.00 | 3.70 | 8.00 | 5.85 | % | 0.49 | 0 | 0 | 5.39 | -1.00 | 0.01 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 13.00 | 4.70 | 9.00 | 6.85 | % | 0.53 | 0 | 0 | 5.57 | -1.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 14.00 | 5.60 | 10.00 | 7.80 | % | 0.56 | 0 | 0 | 5.72 | -1.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 15.00 | 6.60 | 9.50 | 8.05 | % | 0.54 | 0 | 0 | 3.83 | -1.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 16.00 | 7.60 | 12.00 | 9.80 | % | 0.61 | 0 | 0 | 6.00 | -1.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 17.00 | 8.60 | 13.00 | 10.80 | % | 0.64 | 0 | 0 | 6.12 | -1.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST | |||
| 20.00 | 11.60 | 16.00 | 13.80 | % | 0.69 | 0 | 0 | 6.45 | -1.00 | 0.00 | 0.00 | 5/21/2026 3:59:46 PM EST |