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Ardelyx, Inc. logo

Ardelyx, Inc. (ARDX) Stock Ticker

NASDAQ: ARDX · Healthcare · Biotechnology
$3.42-0.87%
USD · as of 2026-09-28 · market cap $844.8M
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ARDX right now

Options expect by Oct 6±9.2%
Options expect by Oct 29±19.0%
Priced in for Oct 29 earnings±19.0%
IV rank (30-day)8% · cheap
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About Ardelyx, Inc.

Ardelyx, Inc. is a biopharmaceutical firm dedicated to the discovery, development, and commercialization of innovative medicines. The company primarily focuses on addressing gastrointestinal (GI) and cardiorenal conditions, serving patients both domestically in the United States and across international markets. Its flagship product candidate is tenapanor. This drug has successfully completed Phase III clinical trials for treating irritable bowel syndrome with constipation (IBS-C) and is also currently in Phase III development to manage hyperphosphatemia (high serum phosphorus) in adult patients with chronic kidney disease (CKD) who are undergoing dialysis. Ardelyx is also advancing other key pipeline assets, including RDX013, a potassium secretagogue designed to combat hyperkalemia (elevated serum potassium), a significant issue for individuals with compromised kidney and/or heart function. Furthermore, the company is in the early stages of developing RDX020, which targets metabolic acidosis, a serious electrolyte disorder frequently seen in CKD patients. To broaden the reach of tenapanor, Ardelyx has established strategic partnerships with Kyowa Kirin in Japan, Fosun Pharmaceutical Industrial Development Co. Ltd. in China, and Knight Therapeutics, Inc. in Canada, granting them rights for the drug's development and commercialization in their respective regions. Originally incorporated in 2007 as Nteryx, Inc., the company adopted its current name, Ardelyx, Inc., in June 2008. Its headquarters are located in Waltham, Massachusetts.

ARDX stock facts

Ticker symbolARDX
ExchangeNASDAQ Global Market
SectorHealthcare
IndustryBiotechnology
Market cap$844.8M
CEOMichael G. Raab
Employees489
HeadquartersWaltham, MA, US
IPO date2014-06-19
Websitewww.ardelyx.com

What you can see for ARDX on Tickr

Live ARDX price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the ARDX report.

Rankings

Largest Healthcare companiesLargest companies by market cap

FAQ

What is the ticker symbol for Ardelyx, Inc.?

The ticker symbol for Ardelyx, Inc. is ARDX, listed on the NASDAQ Global Market.

What is ARDX?

Ardelyx, Inc. is a biopharmaceutical firm dedicated to the discovery, development, and commercialization of innovative medicines. The company primarily focuses on addressing gastrointestinal (GI) and cardiorenal conditions, serving patients both domestically in the United States and across international markets. Its flagship product candidate is tenapanor. This drug has successfully completed…

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