CME Group Inc. - Class A CME
Open calendar →CME Group Inc. - Class A Common Stock · Company · Nasdaq · Financial Services / Financial Data & Stock Exchanges
Paper trade (simulated — no real money)
Fill: USD 305.7100 · FX 1 USD = 1.277900 SGD · about SGD 390.6668 per unitSign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.
USD closing-price chart (daily close from yfinance · Last year)
USD 269.54 → 305.71 · 13.4%
Numbered dotted lines mark the filtered filings under Announcement Events below.
Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)
Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.
Date
Open
High
Low
Close
Volume
Weekend
Weekend
303.9250
307.7800
303.9250
305.7100
2,180,226
299.2500
307.2700
299.2500
305.9800
2,294,400
22 · 8-K
After market open · 11:13 ET
8-K ↗
295.7700
299.0000
290.1900
295.7900
2,031,600
296.3900
299.9200
293.3000
295.3100
3,150,700
293.8600
294.1000
291.4200
293.5300
3,510,600
Weekend
Weekend
291.6800
293.9700
289.5000
293.8700
2,180,200
288.0000
290.2000
285.9500
289.4600
2,084,400
278.7400
286.5900
278.5000
285.5900
2,003,500
278.4300
280.5600
276.6800
278.0300
1,418,800
281.7800
283.5200
276.3800
277.2400
1,601,300
Weekend
Weekend
278.3800
281.5200
277.0000
280.5600
2,593,100
270.7500
278.2100
269.7700
276.4400
3,808,100
269.8100
272.3900
267.8700
270.2700
1,307,600
269.4300
272.3900
266.8100
270.1800
1,373,800
264.6700
270.1700
260.3500
270.0300
1,564,800
Weekend
Weekend
265.4100
265.4100
260.0600
263.1400
1,522,400
263.9300
267.8200
262.6000
265.1000
2,279,200
261.8600
264.8800
260.4900
261.9800
1,903,300
263.5200
266.9400
262.7800
263.2200
1,433,500
266.0900
268.2000
262.5100
263.2400
1,335,700
Weekend
Weekend
21 · 8-K
After-hours · 16:08 ET
8-K ↗
268.7200
270.7700
258.8700
264.4800
2,201,500
270.8000
271.6800
268.0200
268.9100
1,255,000
267.5100
274.1700
267.3900
270.8000
1,369,800
273.4300
274.7000
266.9200
267.2100
1,798,900
276.3800
277.7400
273.8700
275.5300
1,531,800
Weekend
Weekend
271.8900
277.4900
270.9800
276.0100
3,348,600
271.2400
273.2300
269.4500
271.1500
1,593,800
273.4600
275.9900
270.1600
272.4600
1,654,600
276.7100
277.9200
273.9000
275.0900
2,358,700
279.7800
281.3600
277.7500
280.4600
1,733,800
Weekend
Weekend
275.3500
276.1600
271.3000
275.5400
1,050,600
276.3900
277.6700
272.5700
274.0700
1,670,300
20 · 8-K
After market open · 11:15 ET
8-K ↗
276.3100
277.6400
274.0100
274.7000
1,618,400
280.7800
281.0000
277.5700
278.2300
1,645,400
No trading
Weekend
Weekend
279.5000
283.0000
278.6500
281.2900
1,647,900
280.7200
283.3000
279.4300
282.0500
1,739,900
285.6100
286.1400
275.6300
277.7700
2,466,200
286.3900
289.9000
282.9400
286.4500
1,664,500
284.1500
287.4400
282.8700
285.5000
3,293,700
Weekend
Weekend
281.2000
286.3000
279.8600
285.8000
2,981,900
280.0900
282.7100
279.4600
280.9400
2,058,100
278.4100
282.1700
277.7600
280.9800
1,722,500
277.0000
279.3600
273.2200
277.3200
1,403,400
276.1700
279.7800
274.1500
279.1700
1,318,000
Weekend
Weekend
272.5800
275.5000
271.6400
274.9800
1,815,100
266.9400
273.1800
266.4200
270.8700
1,567,400
270.2500
272.3000
262.2000
266.9400
2,561,400
271.3600
274.0000
269.0600
271.5400
1,488,900
269.3200
271.8300
267.6700
267.8800
2,150,700
Weekend
Weekend
266.8800
271.0900
265.5600
269.8000
1,717,100
262.1700
267.5900
261.4000
267.2100
2,023,300
256.9100
263.3900
256.8300
262.1700
1,366,200
19 · 8-K
After-hours · 16:44 ET
8-K ↗
262.8200
262.9800
258.7600
259.3200
1,593,500
262.5700
268.5300
262.0100
263.6500
1,578,400
Weekend
Weekend
262.5700
266.2700
262.4300
263.6600
1,250,900
266.1100
269.0000
262.7300
264.3200
1,841,400
264.4800
265.9500
259.2400
264.7800
1,745,800
262.1700
264.4400
260.4000
262.6300
2,294,700
267.7300
270.0000
264.3100
266.1700
1,622,600
Weekend
Weekend
266.6400
269.9400
265.0000
267.7900
3,269,500
260.8100
267.4700
260.6000
267.2200
2,590,900
260.2500
266.2600
259.4400
265.4400
2,915,100
256.5100
262.3400
255.3400
260.0000
2,238,500
255.4700
256.6500
251.5100
255.3600
1,675,100
Weekend
Weekend
18 · 10-Q
After market open · 14:43 ET
10-Q ↗
254.2000
256.1600
251.3400
255.3100
1,809,400
250.3500
257.5300
249.7400
254.3200
2,878,200
247.5800
255.2500
244.6600
249.2400
3,898,000
17 · 8-K
Pre-market · 07:15 ET
8-K ↗
243.5000
243.7200
237.1400
237.3800
3,608,300
243.5000
246.7000
241.2200
245.1100
2,975,400
Weekend
Weekend
246.2700
248.3000
243.1600
245.0500
3,360,500
245.8600
247.2300
242.0200
246.2700
2,405,600
243.2000
247.2400
243.0300
245.1800
2,467,300
242.5100
247.3600
242.0000
243.6100
1,873,800
243.1000
245.6500
240.4900
245.1000
2,240,300
Weekend
Weekend
240.7100
243.0900
236.6200
240.2700
1,979,800
238.3400
240.3100
234.3700
239.7100
3,407,100
240.7500
247.0900
240.0300
243.0700
3,881,600
237.0100
243.2800
235.6000
240.7500
2,994,500
235.8600
236.8800
231.3000
234.7600
3,042,200
Weekend
Weekend
No trading
230.6700
237.4200
230.6700
236.6000
4,627,200
223.7300
231.1300
222.2500
231.0000
5,158,800
220.3000
224.9200
218.7100
220.8300
4,046,800
224.0700
225.2300
218.3100
218.5800
5,083,700
Weekend
Weekend
225.3400
225.7300
220.7300
221.0000
5,970,300
231.3200
231.3200
224.4000
225.0000
4,425,600
243.7400
244.6400
231.3000
231.6800
5,584,800
248.5700
249.7500
241.4500
242.2600
3,297,100
247.2500
248.5800
244.6700
245.2000
3,046,000
Weekend
Weekend
No trading
252.8200
258.0000
245.6100
246.3800
6,953,500
252.1800
254.9600
246.0000
252.5400
6,690,500
16 · 8-K
Pre-market · 08:35 ET
8-K ↗
268.3000
268.3000
254.0100
261.6000
4,095,500
267.5000
269.5300
264.0100
266.0800
2,658,300
Weekend
Weekend
263.5000
270.0000
263.4500
269.5300
2,863,100
265.8000
267.4100
262.0000
262.1800
3,508,700
15 · 8-K
After-hours · 16:50 ET
8-K ↗
259.1700
264.1400
256.2300
263.8000
3,141,100
251.3600
260.4900
250.4800
255.9400
3,717,400
255.6000
256.0500
249.8100
252.0300
3,762,800
Weekend
Weekend
257.4800
259.4500
255.4300
257.4000
3,515,900
256.2300
259.0400
254.3300
256.0600
3,688,500
254.2300
257.5000
251.2800
252.6400
5,097,300
258.5000
260.4200
244.5600
250.5300
8,507,200
272.1500
274.1900
257.2200
257.7600
6,266,200
Weekend
Weekend
277.0500
279.8200
272.2800
273.5400
6,459,800
279.6300
280.4000
277.1100
277.4200
2,145,800
280.9200
281.7500
277.0100
279.1000
2,863,000
290.0100
290.8600
280.6600
282.5400
2,339,400
No trading
Weekend
Weekend
289.1000
293.0900
289.1000
291.2300
1,437,400
293.9800
294.8000
288.7600
289.2900
2,443,600
300.7000
301.9100
290.0500
290.1200
2,859,800
14 · DEFA14A
After-hours · 16:24 ET
DEFA14A ↗
13 · 8-K
After-hours · 16:21 ET
8-K ↗
305.8200
308.0100
302.2400
302.3700
2,129,600
297.8700
305.4600
297.8700
305.1200
1,913,100
Weekend
Weekend
301.2800
304.7200
297.8800
298.8600
2,216,500
297.3300
298.8600
294.4000
297.7000
1,576,800
285.4500
297.7800
284.6200
297.1300
3,523,300
286.0300
287.4700
282.4100
285.7500
3,198,700
281.4200
284.2100
280.6300
282.5800
2,607,800
Weekend
Weekend
286.4100
286.9500
280.6900
281.2500
2,308,700
288.2000
288.3800
285.1500
286.8500
2,364,000
285.7800
288.8900
283.0200
288.3400
2,168,700
289.7700
290.5000
286.3500
286.8200
1,949,200
287.4800
292.3400
286.1300
290.2900
1,700,600
Weekend
Weekend
289.3400
291.1100
288.0100
289.5400
2,019,700
285.3400
288.7700
283.8000
287.8200
2,508,700
282.9300
287.7500
281.9100
287.2700
1,956,600
286.2900
287.0000
283.2100
284.5300
1,805,400
12 · 8-K
After-hours · 16:38 ET
8-K ↗
286.5000
286.5000
281.3600
281.9400
2,009,700
Weekend
Weekend
11 · 10-Q
After market open · 14:38 ET
10-Q ↗
284.0900
286.3600
279.8500
285.0600
2,347,600
285.1100
286.6000
280.0800
285.4700
2,655,100
275.0600
286.9700
274.6000
285.7100
3,393,800
10 · 8-K
Pre-market · 07:13 ET
8-K ↗
288.4600
289.0000
283.0500
284.4000
2,714,200
288.2200
289.9900
286.5700
287.4500
2,071,100
Weekend
Weekend
293.5700
294.0800
284.4800
287.6500
3,976,200
296.1800
298.2500
295.2600
296.2200
1,900,800
9 · DEFA14A
Next filing day · accepted 15 Apr, 18:19 ET
DEFA14A ↗
296.8900
298.8800
294.9400
296.9000
1,828,700
298.1900
299.9600
295.8400
297.0300
2,279,900
297.1200
300.7400
295.8300
300.5900
1,611,900
Weekend
Weekend
300.8600
300.8600
294.0100
295.3000
3,025,700
302.9600
303.6800
297.6400
298.9300
4,031,700
299.3600
304.8600
298.6600
302.8100
3,168,300
308.2300
312.6800
307.2600
310.5800
1,519,300
305.6400
310.2300
304.1900
308.5700
1,471,700
Weekend
Weekend
No trading
300.4000
305.9000
297.8200
305.1100
1,741,500
295.7400
297.2000
293.5000
296.9400
1,938,900
298.6100
300.0000
292.6200
295.3500
2,357,200
297.2500
298.4200
293.8700
297.5800
1,315,200
Weekend
Weekend
297.5800
299.1200
293.3000
293.7800
1,579,900
297.5500
300.8500
294.0800
297.5800
2,084,200
300.9500
302.2600
292.9500
293.9300
2,740,100
303.9600
307.3400
302.0000
302.6800
1,754,700
8 · DEFA14A
After-hours · 16:17 ET
DEFA14A ↗
7 · DEF 14A
After-hours · 16:11 ET
DEF 14A ↗
305.0000
307.9800
304.5200
306.5600
1,963,600
Weekend
Weekend
310.3100
311.8700
304.5000
307.3200
3,942,700
310.9400
313.1900
307.7700
310.7100
2,003,700
311.9500
314.1700
308.4300
308.9000
1,583,200
313.3700
316.7500
312.0900
313.3300
1,374,600
309.2600
314.3000
308.9700
313.8300
1,936,900
Weekend
Weekend
312.0800
314.3900
310.8700
311.4000
2,253,400
6 · DEFA14A
After-hours · 16:43 ET
DEFA14A ↗
5 · PRE 14A
After-hours · 16:10 ET
PRE 14A ↗
308.2400
312.5100
305.0700
311.1900
2,449,300
304.5600
305.6600
302.0900
303.3300
2,072,200
309.2600
310.2000
300.8100
306.3400
2,715,700
317.3300
320.8600
314.5700
319.0900
3,573,300
Weekend
Weekend
315.9000
320.2900
314.1600
317.1000
1,846,300
318.1800
320.6000
314.9600
316.8100
2,194,600
319.8200
322.1500
317.8100
320.0000
2,559,600
327.5500
329.1600
324.0400
325.1300
2,545,000
322.0700
327.7900
321.7000
326.4600
2,459,600
Weekend
Weekend
319.3900
321.8100
316.6400
319.5000
2,806,000
4 · 10-K
After-hours · 17:30 ET
10-K ↗
310.3900
316.7900
309.0000
316.4500
2,477,700
317.6500
322.5700
306.3400
307.3600
3,904,000
313.4400
319.2400
313.2800
319.0300
2,395,300
309.2700
314.1900
308.8700
314.0000
3,117,800
Weekend
Weekend
303.7000
308.3200
302.6400
308.0900
2,754,400
302.5300
304.0900
300.6200
303.9100
1,400,700
303.2400
304.9400
299.4800
302.5500
2,046,300
305.2600
308.2000
302.1000
303.2300
2,127,500
No trading
Weekend
Weekend
303.7600
305.4200
302.0300
303.0700
2,206,200
300.7200
307.3900
295.2700
301.6400
2,466,800
306.5600
308.1800
301.7800
302.4800
2,532,900
306.5300
309.3500
302.5500
306.7600
2,262,500
302.2700
307.8400
301.6800
307.2400
2,350,600
Weekend
Weekend
299.4600
302.7900
297.6600
302.2700
2,927,100
297.0000
302.2000
294.6300
297.3800
2,497,200
292.4100
296.7600
286.5300
294.6200
3,183,300
3 · 8-K
Pre-market · 07:06 ET
8-K ↗
290.4900
296.1600
287.4300
293.0700
3,977,000
2 · 8-K
After market open · 09:31 ET
8-K ↗
289.4700
293.7800
288.2900
290.7700
2,022,600
Weekend
Weekend
289.8000
290.6900
286.2900
289.0600
1,448,300
286.8600
291.7600
286.5500
289.8300
1,940,300
283.9700
286.7600
282.7200
286.0500
1,487,000
283.7700
284.9000
282.1000
284.4800
1,553,500
282.7200
285.9300
282.5200
284.0500
1,751,400
Weekend
Weekend
281.4600
283.7400
279.7700
282.7400
1,725,900
279.0500
282.7600
278.1400
281.3900
1,941,500
280.1900
281.3600
276.5900
279.0700
2,204,900
280.0100
283.2000
278.1200
279.9100
2,490,200
No trading
Weekend
Weekend
272.5400
280.1900
270.8700
279.5000
2,410,000
274.3900
276.4500
271.9100
272.5900
1,673,700
270.2600
275.3600
270.0200
275.2300
1,758,900
265.0900
268.7500
262.7900
268.4500
3,106,800
262.6000
268.0000
262.6000
264.9800
3,129,700
Weekend
Weekend
266.7800
267.3600
262.1900
262.4500
1,853,400
266.7100
269.7700
265.8500
266.6400
1,526,800
268.7000
272.2800
263.5000
266.8500
2,895,200
273.4100
275.0000
264.5400
269.1500
2,909,600
267.7700
275.5000
267.6700
275.0600
1,375,600
Weekend
Weekend
272.2500
272.5400
268.1700
269.6800
1,228,500
No trading
275.7000
276.0200
272.8900
273.0800
958,700
278.2200
278.5800
275.6900
275.8300
1,345,500
277.4300
278.5500
276.6200
278.4200
951,000
Weekend
Weekend
276.5600
277.6400
276.0000
276.7300
545,900
No trading
274.9900
277.0000
274.9900
276.3800
580,000
272.5300
275.8100
271.0100
275.5300
766,100
268.5000
273.2800
267.9500
273.2000
1,240,300
Weekend
Weekend
265.3600
270.4400
265.1700
269.0900
4,349,900
272.9800
274.2800
265.4100
266.0300
2,110,600
273.3500
276.5100
272.1400
273.7400
1,409,700
271.8600
273.4400
269.6100
272.9500
1,839,400
272.9700
276.5200
268.8600
272.1800
3,094,300
Weekend
Weekend
272.0000
273.7700
271.2000
273.5500
1,444,200
267.3400
272.5600
267.2500
272.4100
1,784,600
269.2300
271.3000
265.2500
266.3300
2,242,900
270.8300
273.3400
268.8200
270.1200
1,255,700
270.5000
271.4700
268.5000
270.4200
1,565,900
Weekend
Weekend
273.3500
273.8700
270.1000
270.8700
1,968,700
275.9700
276.2500
271.6200
273.1900
2,413,100
276.0500
279.8100
273.1200
274.3400
1,847,500
278.8900
280.5300
274.9900
277.4900
1,871,600
281.7800
282.9900
278.1300
278.9900
1,701,100
Weekend
Weekend
280.8900
283.0600
280.6600
281.4600
884,500
No trading
278.0100
281.9700
277.1400
280.8700
1,439,700
273.0100
277.6400
273.0100
276.9800
1,514,500
273.3900
276.1300
271.0400
275.6800
3,560,900
Weekend
Weekend
277.0200
277.5200
272.0600
273.0900
2,248,500
272.3100
276.1900
271.1600
275.2200
2,038,000
277.9200
279.9500
269.4700
272.4900
3,543,200
278.5500
282.3400
277.0700
279.2800
1,749,700
285.4800
286.3300
278.1000
279.1300
2,199,500
Weekend
Weekend
285.0000
285.8500
281.4400
285.0400
3,339,700
281.5500
287.7400
280.6500
283.5400
2,777,700
278.1700
281.4200
278.1700
279.5800
1,100,200
279.2500
280.2000
276.5400
278.8400
1,235,700
274.7000
277.5000
270.6200
277.2800
1,429,100
Weekend
Weekend
273.8700
279.0200
272.0100
276.5000
2,158,600
267.4400
272.2000
266.0700
271.4200
1,847,400
266.5900
271.1000
266.5200
268.0000
2,379,800
267.3400
268.4800
264.1600
267.8500
1,539,200
265.4000
266.0000
261.4200
264.1600
1,471,800
Weekend
Weekend
262.8900
266.4900
262.2900
265.4900
1,644,400
263.9200
265.8500
262.3500
262.8900
1,568,700
264.8900
264.8900
257.1700
261.5300
2,926,000
271.5200
273.3900
265.9500
266.3300
1,860,300
269.0000
272.1000
267.8000
271.0900
1,541,100
Weekend
Weekend
1 · 10-Q
After market open · 14:07 ET
10-Q ↗
267.7700
270.4000
267.3700
269.5400
1,273,700
Announcement Events
Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.