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ARDX
Ardelyx, Inc.
stock NASDAQ

At Close

Jul 24, 2026 3:59:57 PM EDT

5.04USD-1.754%(-0.09)1,719,501

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 27, 2026 9:03:30 AM EDT

5.08USD+0.994%(+0.05)1,200

After-hours

Jul 24, 2026 4:19:30 PM EDT

5.04USD0.000%(0.00)386,685

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for Jan 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
4,180	2,694	739	385

ARDX Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

ARDX Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

ARDX Jan 21, 2028 Exp. - Max Pain @ $2.00

Puts

Calls

ARDX Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
15 C	0.40	+11.11%	100	609	07-23	ARDX280121C00015000
12 C	0.90	-10.00%	4	415	07-09	ARDX280121C00012000
10 C	0.92	-3.16%	8	1,010	07-23	ARDX280121C00010000
7 C	1.20	-28.14%	2	660	07-23	ARDX280121C00007000
5 C	1.90	-5.00%	30	765	07-23	ARDX280121C00005000
4 C	2.50	0.00%	1	286	07-17	ARDX280121C00004000
3 C	2.50	-17.76%	1	462	06-30	ARDX280121C00003000
2 C	3.75	-12.79%	40	2,600	07-09	ARDX280121C00002000
1 C	4.55	+3.41%	2	67	07-06	ARDX280121C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
15 P	9.02	+3.32%	2	1	04-28	ARDX280121P00015000
12 P	6.20	0.00%	24	9	06-25	ARDX280121P00012000
10 P	5.20	0.00%	1	265	07-21	ARDX280121P00010000
7 P	2.92	+17.74%	24	464	07-23	ARDX280121P00007000
5 P	1.70	+19.72%	2	230	07-21	ARDX280121P00005000
4 P	1.00	+12.36%	4	154	07-13	ARDX280121P00004000
3 P	0.40	0%	1	1	07-07	ARDX280121P00003000
2 P	0	0%	0			ARDX280121P00002000
1 P	0	0%	0			ARDX280121P00001000

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