Dark

Check out our API

FTNT
Fortinet, Inc.
stock NASDAQ

At Close

Oct 29, 2025 3:59:58 PM EDT

84.22USD-1.910%(-1.64)5,086,818

84.21Bid 84.25Ask 0.04Spread

Pre-market

Oct 29, 2025 9:28:30 AM EDT

84.79USD-1.246%(-1.07)3,587

After-hours

Oct 29, 2025 4:44:30 PM EDT

84.22USD0.000%(0.00)55,846

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 31, 2025 Nov 7, 2025 Nov 14, 2025 Nov 21, 2025 Nov 28, 2025 Dec 5, 2025 Dec 19, 2025 Jan 16, 2026 Feb 20, 2026 Mar 20, 2026 May 15, 2026 Jun 18, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for Dec 19, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
3,868	10,675	3,088	5,544

FTNT Dec 19, 2025 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

FTNT Dec 19, 2025 Exp. - Max Pain @ $80.00

Puts

Calls

FTNT Dec 19, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
160.00 C	0.67	+11.67%	2	4	06-23	FTNT251219C00160000
155.00 C	0.08	-93.55%	7	1	08-20	FTNT251219C00155000
150.00 C	0.34	-67.62%	1	8	08-06	FTNT251219C00150000
145.00 C	0.11	-26.67%	1	82	09-24	FTNT251219C00145000
140.00 C	0.25	+150.00%	4	264	08-22	FTNT251219C00140000
135.00 C	0.05	-44.44%	1	556	10-24	FTNT251219C00135000
130.00 C	0.12	-36.84%	1	271	10-27	FTNT251219C00130000
125.00 C	0.18	+20.00%	1	257	10-27	FTNT251219C00125000
120.00 C	0.18	-21.74%	1	827	10-28	FTNT251219C00120000
115.00 C	0.28	-9.68%	23	303	10-28	FTNT251219C00115000
110.00 C	0.34	-37.04%	1	1,541	10-28	FTNT251219C00110000
105.00 C	0.95	+10.47%	5	438	10-28	FTNT251219C00105000
100.00 C	1.58	+4.64%	77	1,343	10-28	FTNT251219C00100000
97.50 C	2.13	+2.40%	1	259	10-27	FTNT251219C00097500
95.00 C	2.84	+12.70%	210	1,072	10-28	FTNT251219C00095000
92.50 C	3.50	+9.38%	28	730	10-28	FTNT251219C00092500
90.00 C	4.45	+9.88%	140	949	10-28	FTNT251219C00090000
87.50 C	5.55	+8.82%	4	686	10-28	FTNT251219C00087500
85.00 C	6.76	+7.30%	39	1,084	10-28	FTNT251219C00085000
80.00 C	10.00	+8.11%	11	2,842	10-28	FTNT251219C00080000
75.00 C	12.45	-4.96%	5	539	10-28	FTNT251219C00075000
70.00 C	15.60	+5.41%	1	288	10-21	FTNT251219C00070000
65.00 C	20.59	+5.32%	1	91	10-20	FTNT251219C00065000
60.00 C	24.80	-10.24%	1	24	10-20	FTNT251219C00060000
55.00 C	30.15	+7.30%	2	27	10-20	FTNT251219C00055000
50.00 C	30.89	-0.03%	2	51	09-16	FTNT251219C00050000
47.50 C	0	0%	0			FTNT251219C00047500
45.00 C	34.10	0%	1	1	08-14	FTNT251219C00045000
40.00 C	45.10	-0.33%	2	5	10-01	FTNT251219C00040000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
160.00 P	0	0%	0			FTNT251219P00160000
155.00 P	0	0%	0			FTNT251219P00155000
150.00 P	0	0%	0			FTNT251219P00150000
145.00 P	0	0%	0			FTNT251219P00145000
140.00 P	63.35	0%	2	0	09-03	FTNT251219P00140000
135.00 P	31.55	0%	1	1	07-15	FTNT251219P00135000
130.00 P	30.25	0%	1	1	07-30	FTNT251219P00130000
125.00 P	27.55	+23.82%	5	14	08-04	FTNT251219P00125000
120.00 P	32.95	-30.40%	4	4	10-06	FTNT251219P00120000
115.00 P	30.50	+50.62%	5	5	10-20	FTNT251219P00115000
110.00 P	11.75	+0.43%	4	87	07-29	FTNT251219P00110000
105.00 P	20.34	-37.32%	1	140	10-07	FTNT251219P00105000
100.00 P	17.69	+2.79%	1	241	10-17	FTNT251219P00100000
97.50 P	15.24	-15.75%	4	48	09-19	FTNT251219P00097500
95.00 P	10.96	-3.86%	5	509	10-28	FTNT251219P00095000
92.50 P	11.00	+8.91%	1	190	10-10	FTNT251219P00092500
90.00 P	7.25	-12.86%	2	218	10-28	FTNT251219P00090000
87.50 P	6.00	-6.69%	5	617	10-28	FTNT251219P00087500
85.00 P	4.90	-2.00%	13	1,013	10-28	FTNT251219P00085000
80.00 P	2.99	-1.97%	29	1,485	10-28	FTNT251219P00080000
75.00 P	1.61	-2.42%	37	1,588	10-28	FTNT251219P00075000
70.00 P	0.83	-7.78%	10	1,145	10-28	FTNT251219P00070000
65.00 P	0.39	-26.42%	1	882	10-28	FTNT251219P00065000
60.00 P	0.30	+20.00%	2	161	10-28	FTNT251219P00060000
55.00 P	0.24	+4.35%	1	182	10-17	FTNT251219P00055000
50.00 P	0.29	+52.63%	9	87	09-04	FTNT251219P00050000
47.50 P	0.21	-22.22%	1	11	08-12	FTNT251219P00047500
45.00 P	0	0%	0			FTNT251219P00045000
40.00 P	0.16	0%	3	3	08-11	FTNT251219P00040000

Share