Options Chain for SYNDAX PHARMACEUTICALS INC COM (SNDX) - $18.82 as of 9/11/2026 3:24:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11.00 | 5.80 | 9.20 | 7.50 | % | 0.68 | 0 | 0 | 6.30 | 0.99 | 0.01 | -0.01 | 9/11/2026 4:00:06 PM EST | |||
| 12.00 | 5.10 | 8.20 | 6.65 | % | 0.55 | 0 | 0 | 5.59 | 0.98 | 0.01 | -0.02 | 9/11/2026 4:00:06 PM EST | |||
| 13.00 | 3.90 | 7.20 | 5.55 | % | 0.43 | 0 | 0 | 4.94 | 0.95 | 0.03 | -0.03 | 9/11/2026 4:00:06 PM EST | |||
| 14.00 | 3.00 | 6.20 | 4.60 | % | 0.33 | 0 | 0 | 4.34 | 0.91 | 0.04 | -0.05 | 9/11/2026 4:00:06 PM EST | |||
| 15.00 | 2.05 | 5.20 | 3.63 | 5.45 | 0.00 | 0.00% | 0.24 | 0 | 9 | 3.77 | 0.85 | 0.06 | -0.06 | 9/2/2026 | 9/11/2026 4:00:06 PM EST |
| 16.00 | 1.10 | 3.60 | 2.35 | % | 0.15 | 0 | 0 | 2.54 | 0.77 | 0.09 | -0.08 | 9/11/2026 4:00:06 PM EST | |||
| 17.00 | 0.30 | 3.20 | 1.75 | 4.20 | 0.00 | 0.00% | 0.10 | 0 | 4 | 2.68 | 0.67 | 0.11 | -0.09 | 6/23/2026 | 9/11/2026 4:00:06 PM EST |
| 18.00 | 0.35 | 2.75 | 1.55 | 2.45 | 0.00 | 0.00% | 0.09 | 0 | 2 | 1.46 | 0.56 | 0.12 | -0.09 | 9/8/2026 | 9/11/2026 4:00:06 PM EST |
| 19.00 | 0.00 | 1.50 | 0.75 | 0.20 | -0.21 | -51.22% | 0.04 | 2 | 16 | 1.09 | 0.44 | 0.12 | -0.09 | 9/11/2026 | 9/11/2026 4:00:06 PM EST |
| 20.00 | 0.00 | 0.15 | 0.08 | 0.10 | -0.10 | -50.00% | 0.00 | 2 | 143 | 0.70 | 0.33 | 0.11 | -0.09 | 9/11/2026 | 9/11/2026 4:00:06 PM EST |
| 21.00 | 0.00 | 1.75 | 0.88 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 38 | 2.76 | 0.24 | 0.09 | -0.07 | 9/8/2026 | 9/11/2026 4:00:06 PM EST |
| 22.00 | 0.00 | 1.65 | 0.83 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 442 | 2.93 | 0.17 | 0.08 | -0.06 | 9/8/2026 | 9/11/2026 4:00:06 PM EST |
| 23.00 | 0.00 | 0.85 | 0.43 | 0.08 | 0.00 | 0.00% | 0.02 | 0 | 39 | 2.29 | 0.11 | 0.06 | -0.04 | 9/8/2026 | 9/11/2026 4:00:06 PM EST |
| 24.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 3.92 | 0.07 | 0.04 | -0.03 | 9/11/2026 4:00:06 PM EST | |||
| 25.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 87 | 1.70 | 0.05 | 0.03 | -0.02 | 9/4/2026 | 9/11/2026 4:00:06 PM EST |
| 26.00 | 0.00 | 1.75 | 0.88 | 2.25 | 0.00 | 0.00% | 0.03 | 0 | 303 | 3.91 | 0.03 | 0.02 | -0.01 | 7/8/2026 | 9/11/2026 4:00:06 PM EST |
| 27.00 | 0.00 | 1.75 | 0.88 | 1.47 | 0.00 | 0.00% | 0.03 | 0 | 2 | 4.10 | 0.02 | 0.01 | -0.01 | 6/16/2026 | 9/11/2026 4:00:06 PM EST |
| 28.00 | 0.00 | 2.15 | 1.08 | 1.70 | 0.00 | 0.00% | 0.04 | 0 | 2 | 4.70 | 0.01 | 0.01 | -0.01 | 4/29/2026 | 9/11/2026 4:00:06 PM EST |
| 29.00 | 0.00 | 2.15 | 1.08 | 1.55 | 0.00 | 0.00% | 0.04 | 0 | 2 | 4.87 | 0.01 | 0.00 | 0.00 | 4/29/2026 | 9/11/2026 4:00:06 PM EST |
| 30.00 | 0.00 | 0.25 | 0.13 | 0.70 | 0.00 | 0.00% | 0.00 | 0 | 12 | 2.48 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 9/11/2026 4:00:06 PM EST |
| 31.00 | 0.00 | 2.15 | 1.08 | 1.25 | 0.00 | 0.00% | 0.03 | 0 | 1 | 5.16 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 9/11/2026 4:00:06 PM EST |
| 32.00 | 0.00 | 1.15 | 0.58 | 1.20 | 0.00 | 0.00% | 0.02 | 0 | 3 | 4.15 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 9/11/2026 4:00:06 PM EST |
| 33.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 5.45 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 34.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 5.57 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 35.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.03 | 0 | 3 | 5.69 | 0.00 | 0.00 | 0.00 | 5/4/2026 | 9/11/2026 4:00:06 PM EST |
| 36.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 5.81 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 37.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 5.93 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 38.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 6.04 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 39.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 6.15 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 40.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1 | 2.91 | 0.00 | 0.00 | 0.00 | 8/31/2026 | 9/11/2026 4:00:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.97 | -0.01 | 0.01 | -0.01 | 9/11/2026 4:00:06 PM EST | |||
| 12.00 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.92 | -0.02 | 0.01 | -0.02 | 9/11/2026 4:00:06 PM EST | |||
| 13.00 | 0.00 | 1.10 | 0.55 | % | 0.04 | 0 | 0 | 1.61 | -0.05 | 0.03 | -0.03 | 9/11/2026 4:00:06 PM EST | |||
| 14.00 | 0.00 | 0.15 | 0.08 | % | 0.01 | 0 | 0 | 1.46 | -0.09 | 0.04 | -0.05 | 9/11/2026 4:00:06 PM EST | |||
| 15.00 | 0.00 | 0.20 | 0.10 | % | 0.01 | 0 | 0 | 1.26 | -0.15 | 0.06 | -0.06 | 9/11/2026 4:00:06 PM EST | |||
| 16.00 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.03 | -0.23 | 0.09 | -0.08 | 9/11/2026 4:00:06 PM EST | |||
| 17.00 | 0.00 | 0.30 | 0.15 | 0.57 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.76 | -0.33 | 0.11 | -0.09 | 8/6/2026 | 9/11/2026 4:00:06 PM EST |
| 18.00 | 0.00 | 0.50 | 0.25 | 0.40 | +0.30 | +300.00% | 0.01 | 7 | 125 | 0.57 | -0.44 | 0.12 | -0.09 | 9/11/2026 | 9/11/2026 4:00:06 PM EST |
| 19.00 | 0.50 | 1.25 | 0.88 | 0.70 | 0.00 | 0.00% | 0.05 | 0 | 152 | 0.73 | -0.56 | 0.12 | -0.09 | 9/10/2026 | 9/11/2026 4:00:06 PM EST |
| 20.00 | 0.70 | 2.40 | 1.55 | 0.55 | 0.00 | 0.00% | 0.08 | 0 | 1,051 | 1.20 | -0.67 | 0.11 | -0.09 | 9/8/2026 | 9/11/2026 4:00:06 PM EST |
| 21.00 | 0.80 | 4.00 | 2.40 | % | 0.11 | 0 | 0 | 2.14 | -0.76 | 0.09 | -0.07 | 9/11/2026 4:00:06 PM EST | |||
| 22.00 | 1.80 | 4.40 | 3.10 | 3.10 | 0.00 | 0.00% | 0.14 | 0 | 306 | 1.70 | -0.83 | 0.08 | -0.06 | 9/10/2026 | 9/11/2026 4:00:06 PM EST |
| 23.00 | 2.80 | 5.60 | 4.20 | 3.20 | 0.00 | 0.00% | 0.18 | 0 | 1 | 2.17 | -0.89 | 0.06 | -0.04 | 4/17/2026 | 9/11/2026 4:00:06 PM EST |
| 24.00 | 3.80 | 6.80 | 5.30 | % | 0.22 | 0 | 0 | 2.62 | -0.93 | 0.04 | -0.03 | 9/11/2026 4:00:06 PM EST | |||
| 25.00 | 4.80 | 8.00 | 6.40 | 5.23 | 0.00 | 0.00% | 0.26 | 0 | 2 | 3.05 | -0.95 | 0.03 | -0.02 | 8/28/2026 | 9/11/2026 4:00:06 PM EST |
| 26.00 | 5.80 | 8.60 | 7.20 | % | 0.28 | 0 | 0 | 2.74 | -0.97 | 0.02 | -0.01 | 9/11/2026 4:00:06 PM EST | |||
| 27.00 | 6.80 | 10.20 | 8.50 | 8.59 | 0.00 | 0.00% | 0.31 | 0 | 2 | 3.65 | -0.98 | 0.01 | -0.01 | 6/17/2026 | 9/11/2026 4:00:06 PM EST |
| 28.00 | 7.80 | 11.20 | 9.50 | % | 0.34 | 0 | 0 | 3.81 | -0.99 | 0.01 | -0.01 | 9/11/2026 4:00:06 PM EST | |||
| 29.00 | 8.80 | 12.20 | 10.50 | % | 0.36 | 0 | 0 | 3.97 | -0.99 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 30.00 | 9.80 | 13.20 | 11.50 | % | 0.38 | 0 | 0 | 4.12 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 31.00 | 10.80 | 14.20 | 12.50 | 8.00 | 0.00 | 0.00% | 0.40 | 0 | 0 | 4.26 | -1.00 | 0.00 | 0.00 | 7/10/2026 | 9/11/2026 4:00:06 PM EST |
| 32.00 | 11.80 | 15.20 | 13.50 | % | 0.42 | 0 | 0 | 4.40 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 33.00 | 12.80 | 16.20 | 14.50 | 14.10 | 0.00 | 0.00% | 0.44 | 0 | 0 | 4.52 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 9/11/2026 4:00:06 PM EST |
| 34.00 | 13.80 | 17.20 | 15.50 | % | 0.46 | 0 | 0 | 4.65 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 35.00 | 14.80 | 18.70 | 16.75 | % | 0.48 | 0 | 0 | 5.36 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 36.00 | 15.80 | 19.20 | 17.50 | % | 0.49 | 0 | 0 | 4.88 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 37.00 | 16.80 | 20.20 | 18.50 | % | 0.50 | 0 | 0 | 4.99 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 38.00 | 17.80 | 21.20 | 19.50 | % | 0.51 | 0 | 0 | 5.09 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 39.00 | 18.80 | 22.40 | 20.60 | % | 0.53 | 0 | 0 | 5.45 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST | |||
| 40.00 | 19.80 | 23.20 | 21.50 | % | 0.54 | 0 | 0 | 5.30 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:06 PM EST |