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ARDX
Ardelyx, Inc.
stock NASDAQ

At Close

Dec 15, 2025 3:59:58 PM EST

6.19USD-0.322%(-0.02)2,672,331

0.00Bid 0.00Ask 0.00Spread

Pre-market

Dec 15, 2025 9:25:30 AM EST

6.21USD+0.027%(+0.00)3,100

After-hours

Dec 15, 2025 4:23:30 PM EST

6.20USD+0.162%(+0.01)10,651

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Dec 19, 2025 Jan 16, 2026 Apr 17, 2026 Jul 17, 2026 Oct 16, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for Dec 19, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
2,407	710	1	45

ARDX Dec 19, 2025 Exp. - Volume by Strike

Puts

Calls

ARDX Dec 19, 2025 Exp. - Open Interest by Strike

Puts

Calls

ARDX Dec 19, 2025 Exp. - Max Pain @ $5.00

Puts

Calls

ARDX Dec 19, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
10 C	0.02	0%	1	1	12-05	ARDX251219C00010000
9 C	0	0%	0			ARDX251219C00009000
8 C	0.05	0.00%	180	261	12-03	ARDX251219C00008000
7 C	0.05	+25.00%	35	448	12-12	ARDX251219C00007000
6 C	0.35	+75.00%	89	2,345	12-12	ARDX251219C00006000
5 C	1.00	+42.86%	11	21	11-26	ARDX251219C00005000
4 C	1.90	-10.38%	40	41	11-04	ARDX251219C00004000
3 C	0	0%	0			ARDX251219C00003000
2 C	4.15	0%	2	0	12-12	ARDX251219C00002000
1 C	0	0%	0			ARDX251219C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
10 P	3.90	0%	2	1	12-12	ARDX251219P00010000
9 P	0	0%	0			ARDX251219P00009000
8 P	0	0%	0			ARDX251219P00008000
7 P	0	0%	0			ARDX251219P00007000
6 P	0.15	-57.14%	6	17	12-12	ARDX251219P00006000
5 P	0.05	-37.50%	1	28	12-03	ARDX251219P00005000
4 P	0	0%	0			ARDX251219P00004000
3 P	0	0%	0			ARDX251219P00003000
2 P	0	0%	0			ARDX251219P00002000
1 P	0	0%	0			ARDX251219P00001000

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