Summit Therapeutics Inc. (SMMT) Stock Price History
Historical prices from 2015 to 2026
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Historical Performance
Short-Term Returns
SMMT Stock Price Trajectory (2015–2026)
As of March 1, 2026, Summit Therapeutics Inc. (SMMT) trades at $16.59, representing a -19.8% return over the past year. The stock has delivered a +20.2% return over five years, reflecting significant long-term value creation.
The stock reached its all-time high of $36.91 on April 24, 2025. From this peak, SMMT has corrected -55.1%, currently trading 19% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers BNTX (-2.4% 1Y), MRNA (+73.0% 1Y), and PCVX (-15.4% 1Y), SMMT has underperformed the peer group average. Compare SMMT vs BNTX →
Historical Price Data
Showing 30 of 2,764 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-02-27 | 15.61 | 16.61 | 15.59 | 16.59 | 16 | +5.00% |
| 2026-02-26 | 15.72 | 15.81 | 15.36 | 15.80 | 15 | +0.77% |
| 2026-02-25 | 16.20 | 16.51 | 15.65 | 15.68 | 15 | -2.73% |
| 2026-02-24 | 15.78 | 16.80 | 15.50 | 16.12 | 16 | +0.19% |
| 2026-02-23 | 15.75 | 16.27 | 15.75 | 16.09 | 16 | +0.94% |
| 2026-02-20 | 15.68 | 16.21 | 15.66 | 15.94 | 15 | +0.44% |
| 2026-02-19 | 15.67 | 15.89 | 15.39 | 15.87 | 1.19M | -0.06% |
| 2026-02-18 | 15.57 | 16.16 | 15.49 | 15.88 | 1.49M | +5.60% |
| 2026-02-17 | 14.85 | 15.29 | 14.85 | 15.04 | 197K | +0.52% |
| 2026-02-13 | 14.74 | 15.57 | 14.67 | 14.96 | 2.17M | +2.26% |
| 2026-02-12 | 15.31 | 15.38 | 14.58 | 14.63 | 2.29M | -4.07% |
| 2026-02-11 | 15.27 | 15.51 | 14.64 | 15.25 | 2.67M | 0.00% |
| 2026-02-10 | 15.22 | 15.77 | 15.03 | 15.25 | 1.93M | +1.87% |
| 2026-02-09 | 15.00 | 15.08 | 14.66 | 14.97 | 1.94M | -0.13% |
| 2026-02-06 | 14.12 | 15.11 | 14.04 | 14.99 | 2.69M | +8.23% |
| 2026-02-05 | 14.10 | 14.41 | 13.83 | 13.85 | 3.83M | -3.95% |
| 2026-02-04 | 14.58 | 14.77 | 14.11 | 14.42 | 3.71M | -1.17% |
| 2026-02-03 | 14.13 | 14.77 | 14.13 | 14.59 | 3.51M | +3.77% |
| 2026-02-02 | 14.21 | 14.56 | 14.03 | 14.06 | 2.73M | -2.90% |
| 2026-01-30 | 15.20 | 15.31 | 14.43 | 14.48 | 4.12M | -5.97% |
| 2026-01-29 | 15.77 | 16.39 | 15.17 | 15.40 | 3.44M | -1.53% |
| 2026-01-28 | 15.88 | 15.88 | 15.45 | 15.64 | 2.54M | -1.64% |
| 2026-01-27 | 16.54 | 16.65 | 15.89 | 15.90 | 2.61M | -3.99% |
| 2026-01-26 | 16.29 | 16.78 | 16.08 | 16.56 | 2.25M | +0.42% |
| 2026-01-24 | 17.14 | 17.58 | 16.46 | 16.49 | 2.92M | 0.00% |
| 2026-01-23 | 17.14 | 17.58 | 16.46 | 16.49 | 3.08M | -5.07% |
| 2026-01-22 | 16.92 | 17.98 | 16.87 | 17.37 | 3.54M | +3.09% |
| 2026-01-21 | 16.19 | 17.02 | 15.66 | 16.85 | 3.85M | +4.92% |
| 2026-01-20 | 16.65 | 16.79 | 16.03 | 16.06 | 3.21M | -5.75% |
| 2026-01-16 | 17.26 | 17.48 | 17.02 | 17.04 | 2.03M | -1.33% |
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Start ComparisonFrequently Asked Questions
How has SMMT stock performed recently?
SMMT declined -19.8% over the past year, below its 5-year annualized CAGR of +20.2%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is SMMT's all-time high price?
Summit Therapeutics Inc. reached $36.91 on 2025-04-24. The 52-week high is $36.91. Current 1-year return of -19.8% places the stock further from historical peaks.
Where can I download SMMT historical price data?
This page provides SMMT daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2015-2026, downloadable in CSV format.