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IONS
Ionis Pharmaceuticals, Inc. Common Stock
stock NASDAQ

At Close

May 29, 2026 3:59:55 PM EDT

76.50USD-1.080%(-0.83)1,675,661

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 29, 2026 8:17:30 AM EDT

77.65USD+0.414%(+0.32)7,474

After-hours

May 29, 2026 4:11:30 PM EDT

76.50USD+0.007%(0.00)780,400

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jun 18, 2026 Jul 17, 2026 Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Jan 15, 2027 Dec 17, 2027 Jan 21, 2028

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
9	444	5	83

IONS Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

IONS Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

IONS Sep 18, 2026 Exp. - Max Pain @ $75.00

Puts

Calls

IONS Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
115.00 C	0.85	-50.00%	1	1	04-15	IONS260918C00115000
110.00 C	1.34	+7.20%	2	10	05-28	IONS260918C00110000
105.00 C	1.55	+14.81%	1	1	04-15	IONS260918C00105000
100.00 C	0.75	-39.52%	1	73	05-19	IONS260918C00100000
95.00 C	1.84	+2.22%	20	95	05-27	IONS260918C00095000
90.00 C	2.35	-2.08%	1	133	05-21	IONS260918C00090000
87.50 C	3.50	+42.86%	3	21	05-28	IONS260918C00087500
85.00 C	3.70	+8.82%	1	20	05-22	IONS260918C00085000
82.50 C	4.79	-20.17%	1	15	05-28	IONS260918C00082500
80.00 C	5.74	+5.90%	4	73	05-20	IONS260918C00080000
77.50 C	7.76	-3.00%	1	2	05-28	IONS260918C00077500
75.00 C	8.22	-5.19%	4	6	05-20	IONS260918C00075000
72.50 C	0	0%	0			IONS260918C00072500
70.00 C	0	0%	0			IONS260918C00070000
67.50 C	0	0%	0			IONS260918C00067500
65.00 C	0	0%	0			IONS260918C00065000
62.50 C	16.40	0%	1	1	05-21	IONS260918C00062500
60.00 C	18.80	0%	1	1	05-06	IONS260918C00060000
55.00 C	19.67	-9.56%	1	1	04-29	IONS260918C00055000
50.00 C	0	0%	0			IONS260918C00050000
47.50 C	0	0%	0			IONS260918C00047500
45.00 C	0	0%	0			IONS260918C00045000
42.50 C	0	0%	0			IONS260918C00042500
40.00 C	0	0%	0			IONS260918C00040000
37.50 C	0	0%	0			IONS260918C00037500
35.00 C	0	0%	0			IONS260918C00035000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
115.00 P	0	0%	0			IONS260918P00115000
110.00 P	0	0%	0			IONS260918P00110000
105.00 P	0	0%	0			IONS260918P00105000
100.00 P	0	0%	0			IONS260918P00100000
95.00 P	0	0%	0			IONS260918P00095000
90.00 P	0	0%	0			IONS260918P00090000
87.50 P	0	0%	0			IONS260918P00087500
85.00 P	0	0%	0			IONS260918P00085000
82.50 P	10.30	-0.96%	1	3	05-28	IONS260918P00082500
80.00 P	0	0%	0			IONS260918P00080000
77.50 P	11.60	0%	2	2	03-05	IONS260918P00077500
75.00 P	8.00	-8.05%	10	17	05-18	IONS260918P00075000
72.50 P	6.30	0.00%	15	27	04-20	IONS260918P00072500
70.00 P	6.24	+24.80%	1	5	05-18	IONS260918P00070000
67.50 P	3.70	-31.48%	1	8	05-06	IONS260918P00067500
65.00 P	2.95	-10.61%	1	1	05-28	IONS260918P00065000
62.50 P	2.95	+11.32%	1	7	05-21	IONS260918P00062500
60.00 P	2.20	+18.92%	1	3	05-26	IONS260918P00060000
55.00 P	1.30	-23.53%	1	3	05-28	IONS260918P00055000
50.00 P	0.80	-15.79%	1	7	05-28	IONS260918P00050000
47.50 P	1.05	+23.53%	1	1	05-05	IONS260918P00047500
45.00 P	0.85	-51.43%	1	1	05-06	IONS260918P00045000
42.50 P	0.60	0.00%	1	1	05-06	IONS260918P00042500
40.00 P	0.40	-63.64%	1	1	05-06	IONS260918P00040000
37.50 P	0.85	0%	1	1	03-20	IONS260918P00037500
35.00 P	0	0%	0			IONS260918P00035000

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