NASDAQ:ARDX

Ardelyx Stock Price (Quote)

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$4.95
-0.0900 (-1.79%)
At Close: Jul 31, 2026

Range Low Price High Price Comment
30 days $4.91 $5.56 Friday, 31st Jul 2026 ARDX stock ended at $4.95. This is 1.79% less than the trading day before Thursday, 30th Jul 2026. During the day the stock fluctuated 2.64% from a day low at $4.92 to a day high of $5.05.
90 days $4.91 $7.43
52 weeks $4.08 $8.40

Historical Ardelyx prices

Date Open High Low Close Volume
Jul 31, 2026 $5.05 $5.05 $4.92 $4.95 2 736 876
Jul 30, 2026 $4.97 $5.04 $4.91 $5.04 2 540 351
Jul 29, 2026 $5.08 $5.10 $4.97 $5.00 2 167 618
Jul 28, 2026 $5.07 $5.12 $5.03 $5.09 1 648 545
Jul 27, 2026 $5.13 $5.21 $5.06 $5.06 1 792 805
Jul 24, 2026 $5.13 $5.17 $5.02 $5.03 1 576 326
Jul 23, 2026 $5.00 $5.15 $4.97 $5.13 2 072 744
Jul 22, 2026 $5.03 $5.09 $5.00 $5.08 2 146 514
Jul 21, 2026 $5.08 $5.12 $4.98 $5.09 3 772 432
Jul 20, 2026 $5.26 $5.27 $5.08 $5.09 2 361 279
Jul 17, 2026 $5.08 $5.24 $5.00 $5.20 3 260 404
Jul 16, 2026 $5.25 $5.27 $5.06 $5.13 2 435 269
Jul 15, 2026 $5.11 $5.31 $5.02 $5.30 2 669 263
Jul 14, 2026 $5.15 $5.20 $5.07 $5.16 2 648 455
Jul 13, 2026 $5.26 $5.28 $5.05 $5.14 2 904 484
Jul 10, 2026 $5.39 $5.39 $5.19 $5.28 2 324 308
Jul 09, 2026 $5.42 $5.45 $5.33 $5.38 2 170 858
Jul 08, 2026 $5.33 $5.43 $5.26 $5.43 3 316 936
Jul 07, 2026 $5.36 $5.56 $5.29 $5.38 4 575 794
Jul 06, 2026 $5.25 $5.41 $5.15 $5.34 3 612 007
Jul 02, 2026 $5.18 $5.28 $5.14 $5.27 3 187 619
Jul 01, 2026 $5.11 $5.28 $5.07 $5.16 5 217 127
Jun 30, 2026 $5.19 $5.25 $4.94 $5.10 7 285 306
Jun 29, 2026 $5.61 $5.62 $5.09 $5.23 8 984 826
Jun 26, 2026 $6.06 $6.27 $5.45 $5.55 17 524 272

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use ARDX stock historical prices to predict future price movements?
Trend Analysis: Examine the ARDX stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the ARDX stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT ARDELYX
Ardelyx
Ardelyx, Inc., a biopharmaceutical company, discovers, develops, and commercializes medicines to treat gastrointestinal and cardiorenal therapeutic areas in the United States and internationally. The company's lead product candidate is tenapanor, which has completed Phase III clinical trial for the treatment of patients with irritable bowel syndrome with constipation, as well as in Phase III clinical trial to control serum phosphorus in adult pat...
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