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CME
CME Group Inc.
stock NASDAQ

At Close

Aug 17, 2026 3:59:53 PM EDT

267.83USD-0.728%(-1.97)2,150,659

254.98Bid 283.50Ask 28.52Spread

Pre-market

Aug 17, 2026 9:28:30 AM EDT

268.42USD-0.511%(-1.38)549

After-hours

Aug 17, 2026 4:05:30 PM EDT

267.77USD-0.024%(-0.06)20,802

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Aug 28, 2026 Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 16, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jun 17, 2027 Jan 21, 2028

ITM/OTM for Sep 4, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
23	190	1	279

CME Sep 4, 2026 Exp. - Volume by Strike

Puts

Calls

CME Sep 4, 2026 Exp. - Open Interest by Strike

Puts

Calls

CME Sep 4, 2026 Exp. - Max Pain @ $260.00

Puts

Calls

CME Sep 4, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
345 C	0	0%	0			CME260904C00345000
340 C	0	0%	0			CME260904C00340000
335 C	0	0%	0			CME260904C00335000
330 C	0	0%	0			CME260904C00330000
325 C	0	0%	0			CME260904C00325000
320 C	0	0%	0			CME260904C00320000
315 C	0	0%	0			CME260904C00315000
310 C	0	0%	0			CME260904C00310000
305 C	0	0%	0			CME260904C00305000
300 C	0	0%	0			CME260904C00300000
295 C	0.55	-21.43%	1	43	08-11	CME260904C00295000
290 C	0.80	-34.43%	1	33	08-12	CME260904C00290000
285 C	1.55	-48.33%	1	21	08-14	CME260904C00285000
280 C	2.85	+67.65%	3	32	08-14	CME260904C00280000
275 C	1.60	-60.00%	3	31	08-12	CME260904C00275000
270 C	5.49	+30.71%	1	30	08-14	CME260904C00270000
265 C	5.50	+14.58%	4	6	08-12	CME260904C00265000
260 C	13.33	+61.58%	1	14	08-14	CME260904C00260000
255 C	15.29	+67.84%	1	2	08-14	CME260904C00255000
250 C	0	0%	0			CME260904C00250000
245 C	0	0%	0			CME260904C00245000
240 C	21.34	0%	1	1	08-11	CME260904C00240000
235 C	0	0%	0			CME260904C00235000
230 C	0	0%	0			CME260904C00230000
225 C	0	0%	0			CME260904C00225000
220 C	0	0%	0			CME260904C00220000
215 C	0	0%	0			CME260904C00215000
210 C	0	0%	0			CME260904C00210000
205 C	0	0%	0			CME260904C00205000
200 C	0	0%	0			CME260904C00200000
195 C	0	0%	0			CME260904C00195000
190 C	0	0%	0			CME260904C00190000
185 C	0	0%	0			CME260904C00185000
180 C	0	0%	0			CME260904C00180000
175 C	0	0%	0			CME260904C00175000
170 C	0	0%	0			CME260904C00170000
165 C	0	0%	0			CME260904C00165000
160 C	0	0%	0			CME260904C00160000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
345 P	0	0%	0			CME260904P00345000
340 P	0	0%	0			CME260904P00340000
335 P	0	0%	0			CME260904P00335000
330 P	0	0%	0			CME260904P00330000
325 P	0	0%	0			CME260904P00325000
320 P	0	0%	0			CME260904P00320000
315 P	0	0%	0			CME260904P00315000
310 P	0	0%	0			CME260904P00310000
305 P	0	0%	0			CME260904P00305000
300 P	0	0%	0			CME260904P00300000
295 P	0	0%	0			CME260904P00295000
290 P	0	0%	0			CME260904P00290000
285 P	0	0%	0			CME260904P00285000
280 P	0	0%	0			CME260904P00280000
275 P	0	0%	0			CME260904P00275000
270 P	5.93	0%	2	1	08-14	CME260904P00270000
265 P	3.67	-44.39%	1	5	08-14	CME260904P00265000
260 P	2.35	-37.67%	1	11	08-14	CME260904P00260000
255 P	1.32	-67.80%	6	31	08-14	CME260904P00255000
250 P	0.85	-55.26%	3	149	08-14	CME260904P00250000
245 P	0.60	-68.42%	4	12	08-14	CME260904P00245000
240 P	1.69	-39.64%	8	18	07-30	CME260904P00240000
235 P	1.44	-29.76%	66	30	07-30	CME260904P00235000
230 P	0.45	-70.97%	12	16	08-12	CME260904P00230000
225 P	1.24	-27.49%	1	1	07-29	CME260904P00225000
220 P	0	0%	0			CME260904P00220000
215 P	0	0%	0			CME260904P00215000
210 P	0	0%	0			CME260904P00210000
205 P	0.20	-71.43%	4	5	08-12	CME260904P00205000
200 P	0	0%	0			CME260904P00200000
195 P	0	0%	0			CME260904P00195000
190 P	0	0%	0			CME260904P00190000
185 P	0	0%	0			CME260904P00185000
180 P	0	0%	0			CME260904P00180000
175 P	0	0%	0			CME260904P00175000
170 P	0	0%	0			CME260904P00170000
165 P	0.79	0%	1	1	08-07	CME260904P00165000
160 P	0	0%	0			CME260904P00160000

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