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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 Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,537	6,144	1,650	720

ARDX Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

ARDX Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

ARDX Oct 16, 2026 Exp. - Max Pain @ $6.00

Puts

Calls

ARDX Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
15 C	0.60	0%	1	1	02-05	ARDX261016C00015000
14 C	0	0%	0			ARDX261016C00014000
13 C	0	0%	0			ARDX261016C00013000
12 C	0.24	0%	10	10	06-10	ARDX261016C00012000
11 C	0.26	-25.71%	20	25	06-22	ARDX261016C00011000
10 C	0.05	-64.29%	25	226	07-21	ARDX261016C00010000
9 C	0.05	-28.57%	22	347	07-22	ARDX261016C00009000
8 C	0.15	-69.39%	6	92	07-06	ARDX261016C00008000
7 C	0.11	-26.67%	9	842	07-23	ARDX261016C00007000
6 C	0.35	0.00%	31	4,601	07-23	ARDX261016C00006000
5 C	0.75	-18.48%	100	1,456	07-23	ARDX261016C00005000
4 C	2.50	-2.72%	1	25	06-25	ARDX261016C00004000
3 C	5.15	-0.77%	20	12	01-21	ARDX261016C00003000
2 C	3.85	-10.47%	2	3	06-01	ARDX261016C00002000
1 C	4.00	-18.37%	5	41	06-30	ARDX261016C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
15 P	0	0%	0			ARDX261016P00015000
14 P	7.90	0%	2	0	06-25	ARDX261016P00014000
13 P	0	0%	0			ARDX261016P00013000
12 P	0	0%	0			ARDX261016P00012000
11 P	0	0%	0			ARDX261016P00011000
10 P	4.90	+16.67%	42	82	07-01	ARDX261016P00010000
9 P	3.00	+1.69%	5	20	06-25	ARDX261016P00009000
8 P	2.80	+47.37%	1	209	06-29	ARDX261016P00008000
7 P	2.09	-0.48%	2	879	07-06	ARDX261016P00007000
6 P	1.38	+15.00%	1	460	07-21	ARDX261016P00006000
5 P	0.56	+1.82%	101	369	07-21	ARDX261016P00005000
4 P	0.20	0.00%	15	346	07-15	ARDX261016P00004000
3 P	0.35	+133.33%	1	3	07-10	ARDX261016P00003000
2 P	0	0%	0			ARDX261016P00002000
1 P	0.15	0.00%	1	2	07-21	ARDX261016P00001000

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