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Equillium, Inc.

EQNASDAQHealthcareBiotechnology

$1.19Today:- (-)1Y −9.59%

As of Oct 16, 2026 close

Market cap
$147.58M
P/E (TTM)
-
Forward P/E
-
Dividend yield
-
52-week range
$0.76$3.54
Volume (live)
-
Avg. volume (3M)
659.98K

Equillium (EQ) Historical Stock Prices

Analyze Equillium (EQ) 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.

Equillium (EQ) Interactive Price Chart

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

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EQ 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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EQ 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 16, 20261.321.351.191.191.19466.79K
Oct 15, 20261.301.381.281.321.32510.93K
Oct 14, 20261.321.381.301.301.30263.77K
Oct 13, 20261.501.501.321.321.32397.77K
Oct 12, 20261.421.511.391.501.50383.75K
Oct 9, 20261.451.461.381.411.41522.00K
Oct 8, 20261.411.461.341.441.44645.03K
Oct 7, 20261.411.431.351.391.39343.32K
Oct 6, 20261.391.471.371.421.42393.62K
Oct 5, 20261.371.461.301.451.45795.62K
Oct 2, 20261.551.601.381.411.41934.79K
Oct 1, 20261.671.671.521.541.54529.40K
Sep 30, 20261.631.661.581.631.633.10M
Sep 29, 20261.681.721.611.621.62316.29K
Sep 28, 20261.651.721.631.681.68241.73K
Sep 25, 20261.701.711.661.671.67137.75K
Sep 24, 20261.721.741.651.721.72280.74K
Sep 23, 20261.911.911.691.751.75504.60K
Sep 22, 20261.901.951.811.931.933.07M
Sep 21, 20261.981.981.851.901.90266.47K
Sep 18, 20261.892.001.861.921.92853.47K
Sep 17, 20261.901.951.801.891.89708.08K
Sep 16, 20262.052.061.851.851.85770.25K
Sep 15, 20262.092.092.012.052.05231.49K
Sep 14, 20262.102.152.062.102.10261.90K
Sep 11, 20262.462.462.112.112.11554.05K
Sep 10, 20262.542.692.412.422.42397.61K
Sep 9, 20262.412.562.332.562.561.09M
Sep 8, 20262.202.472.172.412.41597.90K
Sep 4, 20262.222.252.202.212.21225.92K
Sep 3, 20262.262.312.182.222.22152.56K
Sep 2, 20262.202.312.182.252.25101.24K
Sep 1, 20262.252.262.192.212.21161.30K
Aug 31, 20262.392.392.212.272.27288.98K
Aug 28, 20262.462.462.332.392.39232.76K
Aug 27, 20262.362.522.362.452.45368.07K
Aug 26, 20262.182.472.152.362.36698.73K
Aug 25, 20262.212.242.152.182.18606.01K
Aug 24, 20262.312.312.172.202.20326.80K
Aug 21, 20262.302.462.242.312.31557.35K
Aug 20, 20262.272.332.212.272.27242.52K
Aug 19, 20262.432.432.282.332.33247.87K
Aug 18, 20262.452.552.322.352.35710.43K
Aug 17, 20262.262.492.262.482.48261.50K
Aug 14, 20262.032.371.962.362.36538.71K
Aug 13, 20262.182.251.982.012.01542.91K
Aug 12, 20262.252.292.132.182.18600.09K
Aug 11, 20262.192.252.052.232.231.14M
Aug 10, 20262.092.232.022.192.19630.26K
Aug 7, 20262.142.172.082.112.11406.61K
Show:
of 127

Source: Daily price history (open, high, low, close and volume). Data as of Oct 16, 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.