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HALO
Halozyme Therapeutics, Inc.
stock NASDAQ

At Close

Sep 30, 2026 3:59:54 PM EDT

110.37USD-1.067%(-1.19)3,544,745

104.98Bid 116.34Ask 11.36Spread

Pre-market

Sep 29, 2026 9:24:30 AM EDT

113.15USD+1.425%(+1.59)0

After-hours

Sep 30, 2026 4:53:30 PM EDT

110.00USD-0.335%(-0.37)453,977

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Mar 19, 2027 May 21, 2027 Aug 20, 2027 Dec 17, 2027

ITM/OTM for Dec 17, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
443	1,593	2	175

HALO Dec 17, 2027 Exp. - Volume by Strike

Puts

Calls

HALO Dec 17, 2027 Exp. - Open Interest by Strike

Puts

Calls

HALO Dec 17, 2027 Exp. - Max Pain @ $100.00

Puts

Calls

HALO Dec 17, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
170 C	0	0%	0			HALO271217C00170000
165 C	8.50	0%	1	1	09-25	HALO271217C00165000
160 C	5.98	-0.33%	20	26	09-03	HALO271217C00160000
155 C	0	0%	0			HALO271217C00155000
150 C	8.60	-10.42%	1	28	09-28	HALO271217C00150000
145 C	10.25	+5.67%	7	15	09-25	HALO271217C00145000
140 C	9.80	0%	2	2	09-25	HALO271217C00140000
135 C	12.60	+14.55%	1	1,001	09-23	HALO271217C00135000
130 C	13.00	+4.00%	10	22	09-21	HALO271217C00130000
125 C	15.40	-11.14%	2	22	09-29	HALO271217C00125000
120 C	19.26	+13.63%	1	452	09-23	HALO271217C00120000
115 C	19.19	-6.39%	2	24	09-29	HALO271217C00115000
110 C	21.45	+10.85%	3	3	09-18	HALO271217C00110000
105 C	26.50	+10.65%	3	321	09-24	HALO271217C00105000
100 C	28.75	+8.49%	2	67	09-22	HALO271217C00100000
95 C	27.00	+22.17%	10	10	08-21	HALO271217C00095000
90 C	32.60	-7.44%	2	22	09-29	HALO271217C00090000
85 C	32.85	+21.35%	1	2	08-19	HALO271217C00085000
80 C	35.85	-2.90%	1	6	09-11	HALO271217C00080000
75 C	0	0%	0			HALO271217C00075000
70 C	44.90	+12.25%	2	10	08-24	HALO271217C00070000
65 C	46.92	0%	1	1	08-20	HALO271217C00065000
60 C	0	0%	0			HALO271217C00060000
55 C	55.80	0%	1	1	08-24	HALO271217C00055000
50 C	0	0%	0			HALO271217C00050000
45 C	0	0%	0			HALO271217C00045000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
170 P	0	0%	0			HALO271217P00170000
165 P	0	0%	0			HALO271217P00165000
160 P	0	0%	0			HALO271217P00160000
155 P	0	0%	0			HALO271217P00155000
150 P	37.62	-3.98%	2	2	09-23	HALO271217P00150000
145 P	0	0%	0			HALO271217P00145000
140 P	0	0%	0			HALO271217P00140000
135 P	0	0%	0			HALO271217P00135000
130 P	0	0%	0			HALO271217P00130000
125 P	0	0%	0			HALO271217P00125000
120 P	0	0%	0			HALO271217P00120000
115 P	0	0%	0			HALO271217P00115000
110 P	13.00	-38.24%	2	78	09-23	HALO271217P00110000
105 P	0	0%	0			HALO271217P00105000
100 P	11.08	-1.95%	20	32	09-03	HALO271217P00100000
95 P	9.17	0%	20	20	09-03	HALO271217P00095000
90 P	6.45	-31.53%	10	11	09-15	HALO271217P00090000
85 P	8.00	0%	10	10	08-11	HALO271217P00085000
80 P	5.00	-25.71%	1	12	08-31	HALO271217P00080000
75 P	3.00	-2.91%	10	11	09-15	HALO271217P00075000
70 P	2.15	-17.31%	1	1	09-02	HALO271217P00070000
65 P	0	0%	0			HALO271217P00065000
60 P	0	0%	0			HALO271217P00060000
55 P	0	0%	0			HALO271217P00055000
50 P	0	0%	0			HALO271217P00050000
45 P	0	0%	0			HALO271217P00045000

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