Options Chain for SYNDAX PHARMACEUTICALS INC COM (SNDX) - $20.80 as of 4/30/2026 5:08:37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14.00 | 3.10 | 7.90 | 5.50 | % | 0.39 | 0 | 0 | 2.04 | 0.91 | 0.03 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 15.00 | 2.30 | 7.00 | 4.65 | % | 0.31 | 0 | 0 | 1.80 | 0.87 | 0.04 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 16.00 | 2.65 | 6.00 | 4.33 | % | 0.27 | 0 | 0 | 1.57 | 0.82 | 0.05 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 17.00 | 2.15 | 5.50 | 3.83 | % | 0.23 | 0 | 0 | 1.57 | 0.76 | 0.06 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 18.00 | 2.20 | 5.00 | 3.60 | % | 0.20 | 0 | 0 | 0.93 | 0.70 | 0.07 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 19.00 | 1.40 | 4.70 | 3.05 | % | 0.16 | 0 | 0 | 0.93 | 0.63 | 0.07 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 20.00 | 1.15 | 2.20 | 1.68 | 2.70 | -0.30 | -10.00% | 0.08 | 2 | 6 | 0.59 | 0.56 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 21.00 | 0.80 | 4.10 | 2.45 | 2.70 | 0.00 | 0.00% | 0.12 | 0 | 5 | 1.02 | 0.49 | 0.08 | -0.03 | 4/24/2026 | 5/1/2026 4:00:00 PM EST |
| 22.00 | 0.10 | 4.80 | 2.45 | 2.92 | 0.00 | 0.00% | 0.11 | 0 | 1 | 1.11 | 0.43 | 0.07 | -0.03 | 4/27/2026 | 5/1/2026 4:00:00 PM EST |
| 23.00 | 0.65 | 0.95 | 0.80 | 0.90 | -1.20 | -57.15% | 0.03 | 5 | 4 | 0.63 | 0.37 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 24.00 | 0.40 | 1.20 | 0.80 | 0.70 | -0.70 | -50.00% | 0.03 | 3 | 1,529 | 0.71 | 0.31 | 0.07 | -0.02 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 25.00 | 0.40 | 1.20 | 0.80 | 0.80 | -0.53 | -39.85% | 0.03 | 11 | 11 | 0.79 | 0.26 | 0.06 | -0.02 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 26.00 | 0.00 | 1.00 | 0.50 | 1.50 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.98 | 0.22 | 0.05 | -0.02 | 4/20/2026 | 5/1/2026 4:00:00 PM EST |
| 27.00 | 0.00 | 1.90 | 0.95 | % | 0.04 | 0 | 0 | 1.41 | 0.18 | 0.05 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 28.00 | 0.00 | 0.50 | 0.25 | 0.45 | -0.26 | -36.62% | 0.01 | 20 | 70 | 0.87 | 0.15 | 0.04 | -0.02 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 29.00 | 0.00 | 1.80 | 0.90 | % | 0.03 | 0 | 0 | 1.51 | 0.12 | 0.04 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 30.00 | 0.10 | 0.45 | 0.28 | 0.18 | -0.10 | -35.72% | 0.01 | 41 | 1,517 | 0.79 | 0.11 | 0.03 | -0.01 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 31.00 | 0.00 | 1.75 | 0.88 | % | 0.03 | 0 | 0 | 1.61 | 0.08 | 0.03 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 32.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.21 | 0.07 | 0.02 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 35.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.35 | 0.03 | 0.01 | 0.00 | 5/1/2026 4:00:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14.00 | 0.00 | 4.80 | 2.40 | % | 0.17 | 0 | 0 | 3.30 | -0.09 | 0.03 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 15.00 | 0.00 | 1.60 | 0.80 | % | 0.05 | 0 | 0 | 1.34 | -0.13 | 0.04 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 16.00 | 0.00 | 0.85 | 0.43 | % | 0.03 | 0 | 0 | 0.90 | -0.18 | 0.05 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 17.00 | 0.40 | 0.80 | 0.60 | 0.67 | % | 0.04 | 1 | 0 | 0.64 | -0.24 | 0.06 | -0.03 | 5/1/2026 | 5/1/2026 4:00:00 PM EST | |
| 18.00 | 0.00 | 1.50 | 0.75 | 0.98 | -0.49 | -33.34% | 0.04 | 3 | 1,500 | 0.86 | -0.30 | 0.07 | -0.03 | 5/1/2026 | 5/1/2026 4:00:00 PM EST |
| 19.00 | 0.00 | 2.50 | 1.25 | % | 0.07 | 0 | 0 | 1.06 | -0.37 | 0.07 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 20.00 | 0.15 | 2.90 | 1.53 | 1.80 | 0.00 | 0.00% | 0.08 | 0 | 1 | 1.00 | -0.44 | 0.07 | -0.03 | 4/30/2026 | 5/1/2026 4:00:00 PM EST |
| 21.00 | 0.50 | 4.80 | 2.65 | 1.95 | 0.00 | 0.00% | 0.13 | 0 | 10 | 1.48 | -0.51 | 0.08 | -0.03 | 4/30/2026 | 5/1/2026 4:00:00 PM EST |
| 22.00 | 1.05 | 4.10 | 2.58 | % | 0.12 | 0 | 0 | 0.97 | -0.57 | 0.07 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 23.00 | 2.00 | 5.50 | 3.75 | % | 0.16 | 0 | 0 | 1.24 | -0.63 | 0.07 | -0.03 | 5/1/2026 4:00:00 PM EST | |||
| 24.00 | 3.00 | 5.90 | 4.45 | % | 0.19 | 0 | 0 | 1.11 | -0.69 | 0.07 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 25.00 | 5.10 | 7.00 | 6.05 | % | 0.24 | 0 | 0 | 1.24 | -0.74 | 0.06 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 26.00 | 5.80 | 7.70 | 6.75 | % | 0.26 | 0 | 0 | 1.20 | -0.78 | 0.05 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 27.00 | 7.00 | 8.60 | 7.80 | % | 0.29 | 0 | 0 | 1.23 | -0.82 | 0.05 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 28.00 | 7.80 | 9.50 | 8.65 | % | 0.31 | 0 | 0 | 1.26 | -0.84 | 0.04 | -0.02 | 5/1/2026 4:00:00 PM EST | |||
| 29.00 | 7.50 | 11.70 | 9.60 | % | 0.33 | 0 | 0 | 1.85 | -0.88 | 0.04 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 30.00 | 8.50 | 12.10 | 10.30 | % | 0.34 | 0 | 0 | 1.67 | -0.89 | 0.03 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 31.00 | 9.80 | 13.80 | 11.80 | % | 0.38 | 0 | 0 | 2.03 | -0.92 | 0.03 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 32.00 | 10.50 | 14.90 | 12.70 | % | 0.40 | 0 | 0 | 2.09 | -0.93 | 0.02 | -0.01 | 5/1/2026 4:00:00 PM EST | |||
| 35.00 | 13.50 | 18.50 | 16.00 | 12.10 | 0.00 | 0.00% | 0.46 | 0 | 0 | 2.54 | -0.97 | 0.01 | 0.00 | 4/22/2026 | 5/1/2026 4:00:00 PM EST |