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IT
Gartner, Inc.
stock NYSE

At Close

Aug 18, 2026 3:59:59 PM EDT

182.12USD+1.638%(+2.94)1,304,580

161.80Bid 204.75Ask 42.95Spread

Pre-market

Aug 18, 2026 9:13:30 AM EDT

180.58USD+0.776%(+1.39)348

After-hours

Aug 18, 2026 4:07:30 PM EDT

182.07USD-0.030%(-0.06)1,071

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
3,316	512	209	1,932

IT Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

IT Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

IT Aug 21, 2026 Exp. - Max Pain @ $155.00

Puts

Calls

IT Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
240 C	0	0%	0			IT260821C00240000
230 C	0	0%	0			IT260821C00230000
220 C	0	0%	0			IT260821C00220000
210 C	0.19	-88.48%	2	38	08-14	IT260821C00210000
200 C	0.05	-97.30%	3	50	08-14	IT260821C00200000
195 C	1.13	-8.87%	15	205	08-14	IT260821C00195000
190 C	1.25	-35.90%	1	155	08-14	IT260821C00190000
185 C	1.61	-54.00%	9	64	08-17	IT260821C00185000
180 C	4.55	-36.81%	8	118	08-14	IT260821C00180000
175 C	5.80	-6.00%	4	196	08-17	IT260821C00175000
170 C	23.65	+80.53%	1	73	08-10	IT260821C00170000
165 C	15.05	-20.24%	1	31	08-13	IT260821C00165000
160 C	19.65	-34.50%	1	2,043	08-14	IT260821C00160000
155 C	19.63	-39.23%	4	393	08-13	IT260821C00155000
150 C	29.08	-33.68%	2	38	08-14	IT260821C00150000
145 C	41.15	-1.20%	1	69	08-10	IT260821C00145000
140 C	35.50	-14.04%	1	154	08-13	IT260821C00140000
135 C	51.11	-5.87%	2	161	08-10	IT260821C00135000
130 C	56.10	+54.46%	2	27	08-10	IT260821C00130000
125 C	42.87	+45.92%	1	1	08-04	IT260821C00125000
120 C	25.10	+7.26%	6	4	07-17	IT260821C00120000
115 C	19.19	0%	1	1	06-18	IT260821C00115000
110 C	0	0%	0			IT260821C00110000
105 C	45.95	0%	5	5	07-30	IT260821C00105000
100 C	0	0%	0			IT260821C00100000
95 C	57.60	+2.71%	1	1	07-30	IT260821C00095000
90 C	38.39	0%	1	1	06-22	IT260821C00090000
85 C	0	0%	0			IT260821C00085000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
240 P	0	0%	0			IT260821P00240000
230 P	38.92	0%	5	5	08-05	IT260821P00230000
220 P	0	0%	0			IT260821P00220000
210 P	0	0%	0			IT260821P00210000
200 P	14.00	-26.78%	5	10	08-05	IT260821P00200000
195 P	0	0%	0			IT260821P00195000
190 P	12.51	+50.72%	6	156	08-13	IT260821P00190000
185 P	10.00	+49.25%	1	38	08-17	IT260821P00185000
180 P	5.22	+80.00%	20	87	08-13	IT260821P00180000
175 P	3.50	+17.85%	3	32	08-14	IT260821P00175000
170 P	2.00	+41.84%	9	12	08-17	IT260821P00170000
165 P	0.97	-3.00%	7	77	08-17	IT260821P00165000
160 P	0.40	-50.00%	15	75	08-17	IT260821P00160000
155 P	0.27	-73.00%	1	125	08-14	IT260821P00155000
150 P	0.10	0.00%	1	477	08-17	IT260821P00150000
145 P	0.10	-69.70%	1	24	08-13	IT260821P00145000
140 P	0.25	-37.50%	4	78	08-05	IT260821P00140000
135 P	0.36	-90.27%	22	85	08-04	IT260821P00135000
130 P	0.14	-30.00%	1	144	08-05	IT260821P00130000
125 P	0.05	0.00%	10	62	08-17	IT260821P00125000
120 P	1.27	+647.06%	2	131	08-07	IT260821P00120000
115 P	1.23	+1,130.00%	2	21	08-07	IT260821P00115000
110 P	0.05	-88.89%	9	126	08-04	IT260821P00110000
105 P	0.10	-92.86%	11	313	08-03	IT260821P00105000
100 P	0.05	-37.50%	1	38	08-14	IT260821P00100000
95 P	0.18	0%	2	2	08-03	IT260821P00095000
90 P	0.15	-63.41%	21	22	08-03	IT260821P00090000
85 P	0.41	0%	1	1	07-10	IT260821P00085000

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