Syndax Pharmaceuticals, Inc. (SNDX)
NASDAQ: SNDX · Real-Time Price · USD
19.41
-0.82 (-4.05%)
May 18, 2026, 4:00 PM EDT - Market closed
Syndax Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | 20.24 | 20.83 | 19.37 | 19.41 | 19.41 | -4.05% | 1,325,618 |
| May 15, 2026 | 20.43 | 20.93 | 20.16 | 20.23 | 20.23 | -1.56% | 1,842,903 |
| May 14, 2026 | 20.90 | 21.24 | 20.44 | 20.55 | 20.55 | -1.63% | 2,322,867 |
| May 13, 2026 | 20.20 | 21.16 | 20.00 | 20.89 | 20.89 | 2.35% | 1,539,077 |
| May 12, 2026 | 21.38 | 21.50 | 20.17 | 20.41 | 20.41 | -4.54% | 1,203,737 |
| May 11, 2026 | 21.77 | 22.69 | 21.33 | 21.38 | 21.38 | -0.51% | 2,157,192 |
| May 8, 2026 | 20.54 | 21.86 | 20.48 | 21.49 | 21.49 | 4.63% | 2,177,927 |
| May 7, 2026 | 20.71 | 20.85 | 20.20 | 20.54 | 20.54 | -0.53% | 1,187,914 |
| May 6, 2026 | 20.11 | 20.67 | 19.66 | 20.65 | 20.65 | 2.74% | 1,699,466 |
| May 5, 2026 | 20.02 | 20.15 | 19.45 | 20.10 | 20.10 | 0.70% | 1,601,926 |
| May 4, 2026 | 19.12 | 20.46 | 19.12 | 19.96 | 19.96 | 4.45% | 2,559,179 |
| May 1, 2026 | 20.83 | 21.22 | 19.00 | 19.11 | 19.11 | -10.83% | 4,675,774 |
| Apr 30, 2026 | 20.92 | 21.55 | 20.70 | 21.43 | 21.43 | 3.88% | 1,663,348 |
| Apr 29, 2026 | 20.99 | 21.01 | 20.37 | 20.63 | 20.63 | -2.27% | 2,438,054 |
| Apr 28, 2026 | 21.21 | 21.62 | 20.93 | 21.11 | 21.11 | 0.52% | 1,078,205 |
| Apr 27, 2026 | 21.39 | 21.75 | 20.64 | 21.00 | 21.00 | -1.82% | 1,317,396 |
| Apr 24, 2026 | 21.07 | 21.59 | 20.71 | 21.39 | 21.39 | 1.86% | 1,694,165 |
| Apr 23, 2026 | 22.15 | 22.51 | 20.97 | 21.00 | 21.00 | -4.89% | 2,488,177 |
| Apr 22, 2026 | 23.50 | 23.70 | 21.77 | 22.08 | 22.08 | -5.36% | 2,258,673 |
| Apr 21, 2026 | 23.80 | 23.81 | 23.16 | 23.33 | 23.33 | -1.89% | 1,192,859 |
| Apr 20, 2026 | 24.31 | 24.33 | 23.71 | 23.78 | 23.78 | -1.86% | 859,612 |
| Apr 17, 2026 | 24.30 | 24.58 | 23.50 | 24.23 | 24.23 | 1.76% | 1,660,317 |
| Apr 16, 2026 | 24.35 | 24.35 | 23.46 | 23.81 | 23.81 | -2.14% | 825,013 |
| Apr 15, 2026 | 24.49 | 24.73 | 23.88 | 24.33 | 24.33 | -0.41% | 1,464,618 |
| Apr 14, 2026 | 24.27 | 24.80 | 24.12 | 24.43 | 24.43 | 0.74% | 888,035 |
| Apr 13, 2026 | 24.74 | 25.21 | 23.90 | 24.25 | 24.25 | -0.78% | 884,635 |
| Apr 10, 2026 | 24.74 | 24.83 | 24.21 | 24.44 | 24.44 | -1.29% | 912,029 |
| Apr 9, 2026 | 24.40 | 24.94 | 24.28 | 24.76 | 24.76 | 0.81% | 702,729 |
| Apr 8, 2026 | 24.94 | 25.38 | 24.20 | 24.56 | 24.56 | -0.32% | 1,730,151 |
| Apr 7, 2026 | 24.05 | 24.67 | 23.63 | 24.64 | 24.64 | 1.44% | 1,202,936 |
| Apr 6, 2026 | 25.08 | 25.53 | 24.20 | 24.29 | 24.29 | -3.42% | 1,735,261 |
| Apr 2, 2026 | 23.44 | 25.52 | 23.21 | 25.15 | 25.15 | 5.32% | 2,093,742 |
| Apr 1, 2026 | 23.91 | 24.53 | 23.14 | 23.88 | 23.88 | 2.23% | 2,275,999 |
| Mar 31, 2026 | 23.48 | 24.17 | 23.10 | 23.36 | 23.36 | 3.91% | 2,725,565 |
| Mar 30, 2026 | 23.57 | 23.57 | 22.40 | 22.48 | 22.48 | -4.30% | 1,538,946 |
| Mar 27, 2026 | 24.50 | 24.71 | 23.45 | 23.49 | 23.49 | -4.90% | 1,234,603 |
| Mar 26, 2026 | 23.91 | 25.32 | 23.89 | 24.70 | 24.70 | 2.07% | 1,299,280 |
| Mar 25, 2026 | 24.49 | 25.59 | 24.03 | 24.20 | 24.20 | 0.75% | 1,558,225 |
| Mar 24, 2026 | 23.88 | 24.41 | 23.60 | 24.02 | 24.02 | -0.29% | 1,217,255 |
| Mar 23, 2026 | 24.39 | 25.00 | 23.99 | 24.09 | 24.09 | -0.58% | 918,241 |
| Mar 20, 2026 | 24.00 | 25.44 | 24.00 | 24.23 | 24.23 | 0.96% | 2,937,646 |
| Mar 19, 2026 | 23.65 | 24.18 | 23.33 | 24.00 | 24.00 | 1.48% | 1,305,213 |
| Mar 18, 2026 | 23.61 | 24.01 | 23.45 | 23.65 | 23.65 | -0.50% | 1,295,922 |
| Mar 17, 2026 | 23.93 | 24.11 | 23.38 | 23.77 | 23.77 | -1.12% | 1,139,349 |
| Mar 16, 2026 | 23.66 | 24.26 | 23.52 | 24.04 | 24.04 | 2.30% | 1,265,644 |
| Mar 13, 2026 | 24.24 | 24.43 | 23.00 | 23.50 | 23.50 | -2.04% | 1,677,706 |
| Mar 12, 2026 | 24.14 | 24.35 | 23.60 | 23.99 | 23.99 | -1.84% | 1,770,389 |
| Mar 11, 2026 | 24.01 | 24.44 | 23.46 | 24.44 | 24.44 | 1.16% | 1,113,198 |
| Mar 10, 2026 | 23.88 | 25.16 | 23.30 | 24.16 | 24.16 | 1.17% | 1,785,779 |
| Mar 9, 2026 | 22.53 | 24.84 | 22.21 | 23.88 | 23.88 | 8.20% | 2,553,828 |