Syndax Pharmaceuticals, Inc. (SNDX) Stock Price History
Historical prices from 2016 to 2026
- 1M
- +37.0%
- 3M
- -5.7%
- YTD
- +9.1%
- 1Y
- +166.2%
- 3Y
- +4.6%
- 5Y
- +7.4%
Loading 10-year price history...
SNDX Historical Performance
SNDX Annual Returns
Year-by-year price performance · 2016–2026
- 2016 annual price return
- -40.3%
- 2017 annual price return
- +19.7%
- 2018 annual price return
- -49.3%
- 2019 annual price return
- +97.3%
- 2020 annual price return
- +153.6%
- 2021 annual price return
- -2.0%
- 2022 annual price return
- +14.9%
- 2023 annual price return
- -15.6%
- 2024 annual price return
- -39.5%
- 2025 annual price return
- +49.2%
- 2026 annual price return
- +1.9%
SNDX Stock Price Trajectory (2016–2026)
As of July 8, 2026, Syndax Pharmaceuticals, Inc. (SNDX) trades at $23.24, representing a +166.2% return over the past year. The stock has delivered a +42.6% total return over five years (+7.4% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $29.86 on February 2, 2023. From this peak, SNDX has corrected -22.2%, currently trading 17% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers KYMR (+172.2% 1Y), IMVT (+144.2% 1Y), and RVMD (+419.4% 1Y), SNDX has underperformed the peer group average. Compare SNDX vs KYMR →
SNDX Historical Price Data · from 2016
Rows 1–50 of 2,602| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 22.38 | 23.47 | 22.04 | 23.24 | 2.25M | +5.25% |
| 2026-07-06 | 21.81 | 22.20 | 21.24 | 22.08 | 1.54M | +1.19% |
| 2026-07-02 | 20.94 | 21.82 | 20.71 | 21.82 | 2.18M | +4.45% |
| 2026-07-01 | 22.02 | 22.29 | 20.70 | 20.89 | 2.13M | -4.44% |
| 2026-06-30 | 21.98 | 22.34 | 21.66 | 21.86 | 2.43M | +0.37% |
| 2026-06-29 | 21.20 | 22.05 | 20.86 | 21.78 | 552K | +2.21% |
| 2026-06-26 | 20.09 | 21.36 | 19.92 | 21.31 | 0 | +7.57% |
| 2026-06-25 | 19.96 | 20.55 | 19.80 | 19.81 | 1.44M | -0.85% |
| 2026-06-24 | 19.73 | 20.72 | 19.65 | 19.98 | 2.26M | +1.89% |
| 2026-06-23 | 19.27 | 20.00 | 19.21 | 19.61 | 976K | +1.50% |
| 2026-06-22 | 19.21 | 19.59 | 18.94 | 19.32 | 1.78M | +1.68% |
| 2026-06-18 | 19.60 | 20.37 | 18.93 | 19.00 | 3.26M | -0.21% |
| 2026-06-17 | 18.67 | 19.28 | 18.64 | 19.04 | 1.81M | +2.64% |
| 2026-06-16 | 18.51 | 18.62 | 18.25 | 18.55 | 2.15M | +0.38% |
| 2026-06-15 | 18.22 | 18.55 | 18.04 | 18.48 | 854K | +1.26% |
| 2026-06-12 | 18.05 | 18.32 | 17.73 | 18.25 | 1.05M | +1.90% |
| 2026-06-11 | 17.31 | 18.11 | 17.31 | 17.91 | 1.28M | +1.88% |
| 2026-06-10 | 17.69 | 18.05 | 17.44 | 17.58 | 1.39M | -0.62% |
| 2026-06-09 | 17.30 | 18.02 | 17.11 | 17.69 | 1.19M | +4.30% |
| 2026-06-08 | 17.38 | 17.50 | 16.66 | 16.96 | 2.18M | -2.19% |
| 2026-06-05 | 18.09 | 18.10 | 17.12 | 17.34 | 2.64M | -3.77% |
| 2026-06-04 | 17.00 | 18.26 | 16.90 | 18.02 | 7.01M | -1.74% |
| 2026-06-03 | 18.58 | 18.58 | 18.10 | 18.34 | 1.02M | -0.27% |
| 2026-06-02 | 18.67 | 19.00 | 18.20 | 18.39 | 1.08M | -2.44% |
| 2026-06-01 | 19.25 | 19.53 | 18.60 | 18.85 | 1.41M | -3.78% |
| 2026-05-29 | 19.60 | 19.78 | 19.43 | 19.59 | 805K | -0.81% |
| 2026-05-28 | 19.58 | 19.80 | 19.31 | 19.75 | 997K | +0.71% |
| 2026-05-27 | 19.90 | 20.43 | 19.51 | 19.61 | 849K | -1.46% |
| 2026-05-26 | 19.99 | 20.36 | 19.75 | 19.90 | 813K | -0.20% |
| 2026-05-22 | 19.78 | 20.55 | 19.78 | 19.94 | 1.07M | +0.86% |
| 2026-05-21 | 20.06 | 20.14 | 19.69 | 19.77 | 1.20M | -1.79% |
| 2026-05-20 | 19.40 | 20.40 | 19.40 | 20.13 | 953K | +3.98% |
| 2026-05-19 | 19.34 | 19.50 | 19.01 | 19.36 | 849K | -0.26% |
| 2026-05-18 | 20.24 | 20.83 | 19.37 | 19.41 | 1.31M | -4.05% |
| 2026-05-15 | 20.43 | 20.93 | 20.16 | 20.23 | 1.80M | -1.56% |
| 2026-05-14 | 20.89 | 21.24 | 20.45 | 20.55 | 2.28M | -1.63% |
| 2026-05-13 | 20.20 | 21.16 | 20.00 | 20.89 | 1.46M | +2.35% |
| 2026-05-12 | 21.38 | 21.50 | 20.17 | 20.41 | 1.14M | -4.54% |
| 2026-05-11 | 21.70 | 22.69 | 21.35 | 21.38 | 2.12M | -0.51% |
| 2026-05-08 | 20.54 | 21.85 | 20.48 | 21.49 | 2.10M | +4.63% |
| 2026-05-07 | 20.63 | 20.84 | 20.20 | 20.54 | 1.11M | -0.53% |
| 2026-05-06 | 20.21 | 20.66 | 19.68 | 20.65 | 1.64M | +2.74% |
| 2026-05-05 | 20.02 | 20.15 | 19.45 | 20.10 | 1.56M | +0.70% |
| 2026-05-04 | 19.49 | 20.46 | 19.12 | 19.96 | 2.49M | +4.45% |
| 2026-05-01 | 20.83 | 21.20 | 19.00 | 19.11 | 4.67M | -10.83% |
| 2026-04-30 | 20.92 | 21.55 | 20.70 | 21.43 | 1.35M | +3.88% |
| 2026-04-29 | 20.99 | 21.01 | 20.37 | 20.63 | 2.33M | -2.27% |
| 2026-04-28 | 21.21 | 21.45 | 20.93 | 21.11 | 1.02M | +0.52% |
| 2026-04-27 | 21.39 | 21.75 | 20.63 | 21.00 | 1.25M | -1.82% |
| 2026-04-24 | 21.07 | 21.59 | 20.71 | 21.39 | 1.55M | +1.86% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
SNDX — Frequently Asked Questions
Quick answers to the most common questions about buying SNDX stock.
How has SNDX stock performed recently?
SNDX returned +166.2% over the past year, beating its 5-year annualized CAGR of +7.4%. 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 $25.58. Current 1-year return of +166.2% 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.