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Summit Therapeutics Inc.

SMMTNASDAQHealthcareBiotechnology

$15.37Today:- (-)1Y −30.04%

As of Oct 15, 2026 close

Market cap
$11.96B
P/E (TTM)
-
Forward P/E
-
Dividend yield
-
52-week range
$12.07$29.23
Volume (live)
-
Avg. volume (3M)
7.18M

Summit Therapeutics (SMMT) Historical Stock Prices

Analyze Summit Therapeutics (SMMT) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Summit Therapeutics (SMMT) Interactive Price Chart

Interactive historical price chart showing Summit Therapeutics stock price movements and trends across multiple time periods.

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SMMT Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily127 records
Showing 1-50 of 127
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SMMT historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 15, 202615.0915.5515.0815.3715.374.73M
Oct 14, 202615.2915.5615.0415.1315.134.65M
Oct 13, 202616.7916.7915.4615.5215.527.10M
Oct 12, 202617.4817.5917.0517.1317.134.37M
Oct 9, 202617.3617.6216.8217.5917.595.75M
Oct 8, 202617.6117.6416.8017.1717.176.17M
Oct 7, 202617.1018.3316.9817.9517.958.17M
Oct 6, 202617.4917.5316.5317.3117.315.85M
Oct 5, 202616.9717.6216.4417.2717.275.27M
Oct 2, 202616.9617.3216.6616.7516.755.20M
Oct 1, 202616.8217.5016.5916.6916.697.90M
Sep 30, 202616.5917.7216.1716.9116.9113.06M
Sep 29, 202618.9119.0916.1516.3916.3927.34M
Sep 28, 202615.5015.8215.1815.4815.486.15M
Sep 25, 202616.4516.5815.5515.6115.613.81M
Sep 24, 202616.3716.7816.0916.3816.385.05M
Sep 23, 202617.1017.4616.2516.4516.453.89M
Sep 22, 202616.9717.5016.7917.1217.124.62M
Sep 21, 202618.4018.4216.6416.9016.905.78M
Sep 18, 202617.7317.8717.3117.8517.8513.06M
Sep 17, 202617.7318.1017.4217.7217.726.13M
Sep 16, 202617.5017.7517.1117.3017.306.09M
Sep 15, 202618.1618.4717.1117.4017.405.80M
Sep 14, 202618.0718.8317.9718.4218.427.07M
Sep 11, 202617.2017.7017.1417.5517.554.28M
Sep 10, 202617.3017.6216.8017.0017.004.22M
Sep 9, 202618.2018.3217.2417.5417.544.80M
Sep 8, 202617.4317.6916.9717.2817.287.36M
Sep 4, 202616.9317.6316.8017.6117.616.95M
Sep 3, 202615.5217.3515.5217.1317.1314.92M
Sep 2, 202614.1514.7214.0614.6014.603.78M
Sep 1, 202613.3814.4713.3714.1614.164.70M
Aug 31, 202613.5113.7313.4413.6213.625.43M
Aug 28, 202614.1114.2413.4313.7313.733.91M
Aug 27, 202614.3014.6513.9214.3314.334.84M
Aug 26, 202614.7515.1014.1114.2314.2311.63M
Aug 25, 202613.2713.6013.0513.3613.366.33M
Aug 24, 202613.0813.2112.2212.7312.734.39M
Aug 21, 202612.6913.5312.5713.1613.167.07M
Aug 20, 202613.0113.0212.2912.4312.436.57M
Aug 19, 202613.3113.3912.9213.1113.115.43M
Aug 18, 202612.6013.0012.5312.8212.824.60M
Aug 17, 202613.0513.0712.0712.7812.789.88M
Aug 14, 202613.6113.7112.9913.3513.359.75M
Aug 13, 202615.1615.2413.9914.0014.006.56M
Aug 12, 202615.4115.7514.9915.1015.103.68M
Aug 11, 202615.0315.7314.6815.1215.124.96M
Aug 10, 202614.1414.9014.1014.8714.873.49M
Aug 7, 202613.9014.0213.5213.9613.962.18M
Aug 6, 202613.6313.9313.4413.5413.542.49M
Show:
of 127

Source: Daily price history (open, high, low, close and volume). Data as of Oct 15, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.