Syndax Pharmaceuticals, Inc. (SNDX) Stock Price History
Historical prices from 2016 to 2026
Loading 10-year price history...
Historical Performance
Short-Term Returns
SNDX Stock Price Trajectory (2016–2026)
As of March 1, 2026, Syndax Pharmaceuticals, Inc. (SNDX) trades at $21.71, representing a +38.8% return over the past year. The stock has delivered a -2.1% return over five years, reflecting challenging market conditions.
The stock reached its all-time high of $29.86 on February 2, 2023. From this peak, SNDX has corrected -27.3%, currently trading 40% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers RVMD (+150.4% 1Y), INCY (+37.8% 1Y), and GMAB (+29.8% 1Y), SNDX has underperformed the peer group average. Compare SNDX vs RVMD →
Historical Price Data
Showing 30 of 2,514 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-02-27 | 19.78 | 21.76 | 19.21 | 21.71 | 21 | +5.03% |
| 2026-02-26 | 20.75 | 20.87 | 20.25 | 20.67 | 20 | -0.39% |
| 2026-02-25 | 20.63 | 20.80 | 20.30 | 20.75 | 20 | +1.07% |
| 2026-02-24 | 20.10 | 20.64 | 19.78 | 20.53 | 20 | +3.17% |
| 2026-02-23 | 20.04 | 20.40 | 19.45 | 19.90 | 19 | +1.07% |
| 2026-02-20 | 20.64 | 20.64 | 19.69 | 19.69 | 19 | -4.56% |
| 2026-02-19 | 20.27 | 20.90 | 20.08 | 20.63 | 907K | +1.88% |
| 2026-02-18 | 20.21 | 20.75 | 20.04 | 20.25 | 969K | +0.30% |
| 2026-02-17 | 21.04 | 21.04 | 20.17 | 20.19 | 71K | -1.42% |
| 2026-02-13 | 21.04 | 21.39 | 20.43 | 20.48 | 1.45M | -3.12% |
| 2026-02-12 | 21.83 | 21.83 | 20.95 | 21.14 | 957K | -2.63% |
| 2026-02-11 | 21.36 | 21.86 | 20.50 | 21.71 | 1.69M | +1.83% |
| 2026-02-10 | 21.09 | 22.00 | 21.01 | 21.32 | 961K | +0.61% |
| 2026-02-09 | 20.92 | 21.35 | 20.75 | 21.19 | 1.09M | +0.86% |
| 2026-02-06 | 20.48 | 21.25 | 20.25 | 21.01 | 1.48M | +4.27% |
| 2026-02-05 | 20.49 | 21.26 | 20.00 | 20.15 | 1.67M | -1.37% |
| 2026-02-04 | 21.31 | 21.40 | 20.18 | 20.43 | 933K | -3.86% |
| 2026-02-03 | 21.53 | 21.89 | 20.70 | 21.25 | 836K | -0.47% |
| 2026-02-02 | 20.31 | 21.68 | 20.31 | 21.35 | 1.37M | +5.12% |
| 2026-01-30 | 20.54 | 20.71 | 19.99 | 20.31 | 2.00M | -1.36% |
| 2026-01-29 | 20.44 | 21.05 | 20.23 | 20.59 | 1.04M | +0.19% |
| 2026-01-28 | 21.30 | 21.41 | 20.50 | 20.55 | 864K | -3.57% |
| 2026-01-27 | 21.16 | 21.50 | 20.66 | 21.31 | 697K | -0.42% |
| 2026-01-26 | 20.08 | 22.18 | 19.79 | 21.40 | 2.51M | +5.68% |
| 2026-01-24 | 20.70 | 21.00 | 19.95 | 20.25 | 1.04M | 0.00% |
| 2026-01-23 | 20.70 | 21.00 | 19.95 | 20.25 | 1.08M | -2.60% |
| 2026-01-22 | 20.48 | 21.02 | 20.25 | 20.79 | 1.30M | +1.32% |
| 2026-01-21 | 20.21 | 20.63 | 20.07 | 20.52 | 1.11M | +1.43% |
| 2026-01-20 | 20.10 | 20.71 | 19.71 | 20.23 | 1.14M | -1.41% |
| 2026-01-16 | 20.64 | 21.19 | 20.27 | 20.52 | 702K | -0.73% |
See SNDX's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs SNDX Undervalued?
See our Bear / Base / Bull DCF models and intrinsic value estimates.
View ValuationCompare SNDX vs AGIO
See how SNDX stacks up against sector leader Agios Pharmaceuticals, Inc..
Start ComparisonFrequently Asked Questions
How has SNDX stock performed recently?
SNDX returned +38.8% over the past year, beating its 5-year annualized CAGR of -2.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is SNDX's all-time high price?
Syndax Pharmaceuticals, Inc. reached $29.86 on 2023-02-02. The 52-week high is $22.73. Current 1-year return of +38.8% places the stock closer to historical peaks.
Where can I download SNDX historical price data?
This page provides SNDX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2016-2026, downloadable in CSV format.