Options Chain for MACROGENICS INC COM (MGNX) - $3.89 as of 9/18/2026 7:52:28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 3.10 | 4.10 | 3.60 | 3.53 | 0.00 | 0.00% | 7.20 | 0 | 10 | 0.00 | 1.00 | 0.00 | 0.00 | 6/18/2026 | 9/18/2026 3:59:55 PM EST |
| 1.00 | 2.60 | 3.60 | 3.10 | 3.87 | 0.00 | 0.00% | 3.10 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 9/18/2026 3:59:55 PM EST |
| 1.50 | 2.10 | 3.10 | 2.60 | 2.56 | 0.00 | 0.00% | 1.73 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 9/10/2026 | 9/18/2026 3:59:55 PM EST |
| 2.00 | 1.65 | 2.60 | 2.13 | 2.10 | 0.00 | 0.00% | 1.06 | 0 | 60 | 0.00 | 1.00 | 0.00 | 0.00 | 9/9/2026 | 9/18/2026 3:59:55 PM EST |
| 3.00 | 0.70 | 1.20 | 0.95 | 1.18 | 0.00 | 0.00% | 0.32 | 0 | 599 | 0.90 | 0.98 | 0.07 | 0.00 | 9/17/2026 | 9/18/2026 3:59:55 PM EST |
| 4.00 | 0.30 | 0.45 | 0.38 | 0.21 | -0.19 | -47.50% | 0.10 | 1 | 629 | 0.56 | 0.66 | 0.56 | -0.01 | 9/18/2026 | 9/18/2026 3:59:55 PM EST |
| 5.00 | 0.05 | 1.00 | 0.53 | 0.10 | 0.00 | 0.00% | 0.11 | 0 | 729 | 0.64 | 0.17 | 0.36 | 0.00 | 9/17/2026 | 9/18/2026 3:59:55 PM EST |
| 6.00 | 0.00 | 0.40 | 0.20 | 0.35 | 0.00 | 0.00% | 0.03 | 0 | 28 | 1.97 | 0.02 | 0.06 | 0.00 | 7/20/2026 | 9/18/2026 3:59:55 PM EST |
| 7.00 | 0.00 | 0.45 | 0.23 | 0.14 | 0.00 | 0.00% | 0.03 | 0 | 1,081 | 2.45 | 0.00 | 0.00 | 0.00 | 9/9/2026 | 9/18/2026 3:59:55 PM EST |
| 8.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 10 | 3.44 | 0.00 | 0.00 | 0.00 | 7/13/2026 | 9/18/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | 0.12 | 0.00 | 0.00% | 0.06 | 0 | 8 | 0.00 | 0.00 | 0.00 | 0.00 | 5/27/2026 | 9/18/2026 3:59:55 PM EST |
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/18/2026 3:59:55 PM EST | |||
| 1.50 | 0.00 | 0.75 | 0.38 | % | 0.25 | 0 | 0 | 7.25 | 0.00 | 0.00 | 0.00 | 9/18/2026 3:59:55 PM EST | |||
| 2.00 | 0.00 | 0.75 | 0.38 | % | 0.19 | 0 | 0 | 5.44 | 0.00 | 0.00 | 0.00 | 9/18/2026 3:59:55 PM EST | |||
| 3.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 100 | 0.98 | -0.02 | 0.07 | 0.00 | 9/16/2026 | 9/18/2026 3:59:55 PM EST |
| 4.00 | 0.10 | 0.25 | 0.18 | 0.25 | +0.01 | +4.17% | 0.04 | 1 | 641 | 0.60 | -0.34 | 0.56 | -0.01 | 9/18/2026 | 9/18/2026 3:59:55 PM EST |
| 5.00 | 0.70 | 1.35 | 1.03 | % | 0.21 | 0 | 0 | 1.79 | -0.83 | 0.36 | 0.00 | 9/18/2026 3:59:55 PM EST | |||
| 6.00 | 1.45 | 2.35 | 1.90 | % | 0.32 | 0 | 0 | 2.30 | -0.98 | 0.06 | 0.00 | 9/18/2026 3:59:55 PM EST | |||
| 7.00 | 2.50 | 3.50 | 3.00 | % | 0.43 | 0 | 0 | 3.04 | -1.00 | 0.00 | 0.00 | 9/18/2026 3:59:55 PM EST | |||
| 8.00 | 3.50 | 4.50 | 4.00 | % | 0.50 | 0 | 0 | 3.36 | -1.00 | 0.00 | 0.00 | 9/18/2026 3:59:55 PM EST |