MarketAxess Holdings, Inc MKTX

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MarketAxess Holdings, Inc. - Common Stock · Company · Nasdaq · Financial Services / Capital Markets

Paper trade (simulated — no real money)

Fill: USD 164.6700 · FX 1 USD = 1.277900 SGD · about SGD 210.4318 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 167.55 → 164.67 · -1.7%
193.610151.350109.090 1,2 3 4 5 6 7 8 9,10 11,12 13 14,15,16,17 18 19,20 21 22 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 25 Oct 2025 — 26 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.

No data yet
Weekend
Weekend
164.6100 164.8200 164.6100 164.6700 982,285
22 · 8-K Pre-market · 06:30 ET 8-K ↗ 21 · 8-K After-hours · 17:21 ET 8-K ↗
164.6400 165.1900 164.5300 164.6600 1,853,800
164.4900 164.5900 164.2500 164.2600 811,800
164.5300 164.6100 164.4100 164.4900 846,400
164.5600 164.7500 164.4000 164.5300 970,900
Weekend
Weekend
164.6700 164.7200 164.5300 164.6400 652,300
164.5200 164.7300 164.4700 164.5400 729,400
164.5100 164.6900 164.4400 164.5000 858,000
164.6500 164.6500 164.3100 164.4500 567,000
164.6500 164.6500 164.5300 164.5300 414,400
Weekend
Weekend
164.4500 164.6000 164.3300 164.5800 443,200
164.1800 164.4500 164.1800 164.3100 900,300
164.1500 164.3600 164.1500 164.1700 681,700
164.1800 164.2600 164.0300 164.0300 478,900
164.0800 164.3300 163.9100 164.0400 833,800
Weekend
Weekend
164.0700 164.3700 163.9500 164.1400 540,900
164.0400 164.2300 164.0000 164.2200 548,800
163.9400 164.1200 163.7700 163.9200 837,500
20 · DEFA14A After-hours · 17:26 ET DEFA14A ↗ 19 · 8-K After-hours · 17:24 ET 8-K ↗
163.9100 164.0900 163.9100 163.9600 620,500
164.1300 164.1800 163.8400 163.9400 1,260,800
Weekend
Weekend
163.7700 164.2000 163.5500 164.1900 1,225,800
163.7700 163.9900 163.6900 163.7700 719,200
163.5600 163.8900 163.4000 163.7100 729,500
163.6700 163.7100 163.2800 163.4300 1,038,400
163.3500 163.7900 163.3200 163.4400 795,800
Weekend
Weekend
163.3100 163.6200 163.2300 163.4200 2,008,300
163.3600 163.5500 163.3100 163.3200 410,800
163.4000 163.5700 163.2200 163.3500 854,200
163.1100 163.4000 163.1100 163.3800 878,700
163.4400 163.4700 163.0500 163.1000 959,100
Weekend
Weekend
163.2100 163.3600 162.9700 163.0000 892,300
163.3200 163.3800 163.0000 163.0900 725,100
163.3700 163.5000 163.1900 163.2600 630,900
163.3500 163.5400 163.1000 163.3200 1,502,900
No trading
Weekend
Weekend
163.1500 163.6000 163.1500 163.3800 607,000
162.8300 163.5300 162.8000 163.3400 1,013,700
162.7200 162.8400 162.6600 162.8300 1,007,900
162.7000 162.8300 162.6500 162.6500 909,800
162.7200 162.8400 162.5900 162.6300 781,900
Weekend
Weekend
162.5900 162.8000 162.5000 162.7200 830,100
162.5500 162.6500 162.4600 162.4600 884,400
162.4900 162.7100 162.4900 162.5200 643,900
162.3500 162.6600 162.3500 162.5000 784,700
162.1700 162.6700 162.0800 162.4600 1,093,600
Weekend
Weekend
161.9700 162.2200 161.8700 162.1100 1,213,900
161.8900 161.9700 161.7400 161.9000 1,424,600
161.9100 162.1400 161.7400 161.7400 1,358,000
162.6000 162.7100 162.4100 162.5700 1,382,400
162.6200 162.7100 162.4000 162.5600 1,215,000
Weekend
Weekend
162.6800 162.7000 162.5600 162.5700 1,196,500
162.6000 162.7100 162.5700 162.6000 1,066,800
162.5600 162.6800 162.5200 162.6000 1,155,000
162.5500 162.6700 162.5000 162.5300 980,200
162.6000 162.7100 162.4800 162.5000 999,700
Weekend
Weekend
18 · 10-Q After-hours · 16:10 ET 10-Q ↗
162.6500 162.7600 162.4400 162.5300 805,700
162.5000 162.7100 162.4100 162.6200 916,100
162.4400 162.5600 162.3100 162.4100 1,420,700
162.3500 162.4800 162.2000 162.3500 1,097,100
162.4900 162.7400 162.2100 162.2800 1,603,400
Weekend
Weekend
162.7400 162.9600 162.0000 162.3000 5,188,800
17 · DEFA14A After-hours · 16:31 ET DEFA14A ↗
163.1500 163.9400 162.3000 162.7600 9,443,400
16 · 8-K Pre-market · 07:50 ET 8-K ↗ 15 · DEFA14A Pre-market · 07:45 ET DEFA14A ↗ 14 · 8-K Pre-market · 07:44 ET 8-K ↗
121.8800 126.1600 121.5400 125.7300 645,900
118.5300 122.3100 118.5300 122.0500 446,400
117.4800 118.3500 116.2500 117.9700 454,900
Weekend
Weekend
114.3400 116.8000 113.4600 116.6900 440,200
113.7600 114.8900 112.9000 114.3100 490,800
113.9900 115.5500 112.6300 112.9500 463,200
113.0500 115.1000 111.9000 112.2700 461,800
113.0200 115.0500 112.0400 114.9200 355,300
Weekend
Weekend
116.4500 118.0400 112.9400 113.8000 355,200
116.7300 116.7300 114.0500 115.5000 445,900
114.8800 117.3600 114.2700 115.6300 405,300
113.9200 115.3800 112.4300 114.8700 448,600
116.2400 116.4000 113.6000 115.3700 413,000
Weekend
Weekend
115.1200 116.3200 113.3300 113.8600 517,200
114.2000 115.7700 112.2400 113.9800 752,400
116.5600 119.8700 115.7800 117.1400 475,700
117.7300 120.0200 115.1800 118.6000 720,900
115.9900 116.9700 113.4600 116.4400 753,400
Weekend
Weekend
No trading
116.1300 117.7900 113.6700 116.5300 672,700
115.3300 117.3700 113.7800 114.4900 587,200
108.7800 114.5600 108.7600 113.4900 668,100
114.2800 114.8100 108.8000 109.9300 709,200
Weekend
Weekend
110.0800 113.2800 110.0800 112.5400 1,049,700
112.8300 114.0800 108.7500 109.0900 693,900
118.0500 119.6700 113.2900 113.4600 672,000
119.3200 120.3700 116.6600 118.1700 620,000
119.8400 120.4000 116.7600 117.1200 1,131,900
Weekend
Weekend
No trading
121.3800 122.9700 119.4400 120.3300 1,239,600
123.0700 124.7700 119.1100 119.9000 1,315,600
122.1900 125.2100 120.3100 124.8100 831,000
120.7200 123.8900 120.0300 121.0000 688,800
Weekend
Weekend
118.7100 121.1100 117.3100 120.8900 682,400
114.8500 116.7800 113.6200 116.3300 807,600
13 · 8-K After-hours · 16:15 ET 8-K ↗
116.0300 117.7900 114.6600 116.1100 674,200
115.0000 118.7400 114.7200 116.5100 930,700
115.8500 117.1300 113.2900 116.1700 987,900
Weekend
Weekend
120.9200 122.2700 115.5500 116.9300 1,108,200
125.0400 126.0000 119.8600 120.6200 908,600
123.0500 124.5900 120.8900 122.9800 756,200
129.0000 129.6700 122.5200 123.1800 846,400
130.2400 131.5700 128.9400 129.2900 691,300
Weekend
Weekend
131.2400 131.2900 129.5500 130.0400 695,300
131.0000 132.7400 130.3800 131.5500 705,000
130.1400 133.0000 130.1400 130.9400 527,900
135.5400 136.0600 130.9600 131.2300 697,000
No trading
Weekend
Weekend
135.0800 137.2600 135.0000 137.1300 815,400
137.0300 137.5200 135.2200 136.2500 678,700
139.8800 140.3200 137.5900 137.7800 530,200
142.5400 145.3800 140.4200 141.8700 614,800
138.8800 142.7400 138.5400 141.1100 787,800
Weekend
Weekend
141.7700 142.9300 138.4400 138.4500 542,400
139.7700 142.0500 138.0400 140.5100 420,800
140.4000 140.4000 137.2700 139.2800 549,800
145.4100 145.4700 141.1900 141.3700 617,300
146.9900 148.5200 144.3100 145.2100 694,200
Weekend
Weekend
150.9600 151.8900 145.9500 147.5300 573,400
12 · 10-Q After-hours · 16:26 ET 10-Q ↗
152.7600 154.4100 146.0000 152.6600 1,052,900
11 · 8-K Pre-market · 06:30 ET 8-K ↗
150.4700 152.1200 148.4700 148.8400 561,400
153.9200 154.0100 148.5300 151.2900 647,100
152.0000 156.7400 151.8000 154.8900 373,200
Weekend
Weekend
158.2700 158.7700 152.7600 152.8700 667,800
158.9900 160.1800 156.4100 157.1900 538,000
10 · DEFA14A After-hours · 16:14 ET DEFA14A ↗ 9 · DEF 14A After-hours · 16:13 ET DEF 14A ↗
157.1700 161.5400 155.3400 160.7700 629,100
162.0400 162.7800 157.7700 158.4900 380,000
163.1900 164.5600 159.8900 160.1300 392,100
Weekend
Weekend
163.3300 163.4600 159.0300 163.1900 426,500
162.0200 164.1000 159.7300 163.6100 416,200
164.1300 164.3600 161.7100 162.6100 307,300
164.9600 165.2800 163.2800 164.3600 272,700
168.3300 169.2900 163.1600 164.9600 548,200
Weekend
Weekend
8 · 8-K/A After-hours · 16:30 ET 8-K/A ↗
172.8200 173.7000 168.3500 169.0000 643,700
171.9900 173.5500 170.9700 173.5000 295,300
172.3200 172.8800 170.6300 171.4300 287,000
174.2900 174.4500 170.3500 171.0300 422,200
170.9800 175.0000 170.9800 174.5600 324,600
Weekend
Weekend
171.9600 174.7900 170.7600 171.9400 252,700
176.0900 176.3900 172.5300 172.7700 411,100
173.4800 178.0800 171.7500 176.8500 469,900
175.5400 180.5900 172.0000 175.7600 628,000
172.5800 175.7400 170.5500 175.1500 386,200
Weekend
Weekend
No trading
166.2500 171.8000 165.8400 171.4600 301,300
164.9800 166.7000 163.3300 165.6200 505,500
166.2000 166.2800 163.6200 164.9800 402,700
165.1700 166.1400 163.6300 164.7700 314,600
Weekend
Weekend
165.4800 167.7000 163.1800 164.1200 324,300
164.9400 169.4500 164.8500 166.7200 384,700
168.1200 169.9500 164.5600 166.1100 335,400
171.3000 171.3000 166.0800 166.5500 501,200
173.4500 173.8600 169.7200 170.6600 494,200
Weekend
Weekend
175.4600 175.9600 172.3300 174.0100 912,600
173.1800 176.5200 172.0100 174.6600 313,300
178.1600 178.1600 173.7900 174.6300 539,900
177.2700 180.7300 176.9800 179.1100 316,300
179.8400 181.3800 177.1700 180.3300 354,700
Weekend
Weekend
183.1700 183.5000 179.8000 180.1200 601,800
178.8700 181.8300 177.7700 181.4900 573,600
181.7400 182.7700 175.5700 179.0000 726,600
184.9300 185.0000 180.8100 182.1800 486,600
185.9800 188.9600 183.4600 185.1200 740,100
Weekend
Weekend
185.4800 186.1600 182.9300 186.1100 448,000
182.4900 187.7700 182.2200 184.4400 563,800
192.2400 193.0300 189.1000 189.4600 335,100
189.5300 194.2900 188.5900 193.6100 544,400
191.5800 195.9700 191.3500 192.0500 614,100
Weekend
Weekend
185.4000 193.4400 185.2400 192.0000 1,012,500
180.6000 187.0000 180.6000 184.8700 468,600
181.5800 182.0100 178.8400 180.5100 346,700
7 · 10-K After-hours · 16:14 ET 10-K ↗
181.6500 184.0000 180.9300 181.8300 387,300
181.2300 182.7700 179.4400 181.6500 366,300
Weekend
Weekend
181.1100 182.3600 179.2700 181.2300 375,900
176.5700 180.9900 175.3800 180.7000 605,700
177.6800 178.4100 175.0200 176.1200 604,100
6 · 8-K After-hours · 17:00 ET 8-K ↗
179.4900 180.2200 176.8900 177.7500 446,500
No trading
Weekend
Weekend
178.2100 179.8600 176.1800 179.3600 466,400
178.8700 182.4500 175.7700 177.4600 715,000
175.3400 179.7400 171.5100 178.7700 1,076,100
171.9100 177.8500 170.5000 177.3100 606,400
162.5900 171.8900 162.5900 171.2300 824,200
Weekend
Weekend
162.5800 168.2800 157.9300 162.3300 1,158,500
5 · 8-K Pre-market · 06:30 ET 8-K ↗
160.8500 165.0000 159.1100 162.8300 968,300
160.4900 163.9200 158.4000 162.3700 572,100
164.5100 166.0000 159.6200 160.2800 1,074,300
168.7500 169.8700 165.2600 166.3400 482,100
Weekend
Weekend
169.9300 170.4300 168.1700 169.2300 332,200
169.6300 170.0600 167.5400 168.6100 357,800
168.8500 170.0700 167.0900 168.5600 441,700
171.3800 172.1400 167.8300 168.3800 349,100
171.3200 173.5000 171.3200 171.6400 402,500
4 · 8-K Pre-market · 06:30 ET 8-K ↗
Weekend
Weekend
170.7700 172.4000 169.9400 171.5200 338,200
171.3200 172.9400 171.3200 171.6600 230,400
171.7500 173.5200 170.2900 171.9300 315,700
174.5000 176.4400 171.4100 172.4800 392,700
No trading
Weekend
Weekend
174.7800 176.8000 173.7300 176.0800 574,300
172.3400 176.4300 172.3400 174.6600 893,700
171.2700 173.5100 171.1200 172.7800 557,400
170.0000 171.8900 167.4800 170.3700 805,900
168.6300 173.5500 168.6300 170.1000 762,300
Weekend
Weekend
170.0500 172.2800 168.7300 168.7700 569,900
172.8100 173.7000 169.5700 171.6800 881,400
173.9500 178.1900 171.5000 173.7100 1,015,700
180.3000 183.1500 180.3000 181.4000 480,300
177.3400 183.1100 177.3100 180.2300 646,500
Weekend
Weekend
180.3100 180.3100 178.2900 178.5500 482,500
No trading
181.1500 182.6000 181.1000 181.2500 401,300
182.8200 184.3900 182.3900 182.5100 285,300
182.4100 184.2800 182.4100 183.8500 347,600
Weekend
Weekend
181.7300 182.9100 181.2200 182.8600 309,700
No trading
182.2200 183.5300 181.8500 182.5400 200,400
181.0900 183.5400 180.2000 183.2400 514,000
180.4800 181.5900 179.7300 181.1800 690,100
Weekend
Weekend
179.8800 181.2900 177.9900 178.7800 2,903,000
181.8900 184.0000 180.6800 181.0500 648,100
179.2600 183.4000 179.2000 181.8800 588,000
179.5000 182.0700 179.3500 179.4700 809,500
178.4400 179.8800 177.6000 179.2000 691,200
Weekend
Weekend
177.8500 179.7900 177.2200 178.9900 957,500
174.5100 178.9000 174.5100 177.8500 853,500
171.5100 176.0000 171.5100 175.2100 797,700
174.0900 175.3300 170.3300 173.1600 859,300
3 · 8-K Pre-market · 07:30 ET 8-K ↗
166.9100 167.5200 163.3300 165.0600 581,200
Weekend
Weekend
167.3500 168.5100 165.9700 167.2400 528,800
163.9000 169.4900 163.9000 167.2500 821,600
161.2800 163.5700 159.4300 159.7100 542,800
160.0600 161.1000 158.0500 160.7600 447,500
162.1600 164.3200 158.9600 159.9900 706,200
Weekend
Weekend
164.8200 165.0900 163.0500 163.8900 260,800
No trading
164.4800 165.8600 163.6700 164.2000 626,500
161.9200 164.5000 161.0200 163.8800 629,100
161.4800 162.4400 159.8400 161.8000 522,100
Weekend
Weekend
163.6600 164.6800 161.3200 161.7200 608,500
165.4200 166.3400 161.2700 161.6900 989,200
170.3800 172.0100 167.1600 167.1900 599,800
173.3800 175.7900 172.8300 172.9700 513,700
173.9500 175.3500 173.3800 173.4700 468,300
Weekend
Weekend
175.2600 176.2300 173.1800 174.9700 574,300
169.7500 174.6100 169.0200 174.0000 606,300
171.4400 171.8000 169.4000 169.7300 685,200
169.7000 174.5200 169.3100 171.4000 675,100
170.3800 170.8100 165.0000 169.1900 656,700
Weekend
Weekend
2 · 10-Q After-hours · 16:08 ET 10-Q ↗
168.4000 173.0000 166.1100 167.2700 1,110,500
1 · 8-K Pre-market · 06:30 ET 8-K ↗
163.0000 167.3300 161.8900 165.7500 1,145,200
160.3400 163.8500 160.3400 161.0000 714,200
160.2000 161.4800 158.9300 161.3000 485,000
158.3800 159.4600 156.1700 159.1600 680,900
Weekend
Weekend
159.8800 162.0500 158.6600 160.0600 528,700
158.2800 161.3600 158.2800 159.9800 819,100
161.8100 162.8000 158.4200 158.8500 704,700
166.9700 167.2400 163.0900 163.3800 536,200
172.7400 172.7400 166.4900 167.5500 641,300
Weekend
Weekend

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.

22 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:21 ET Summarise
20 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:26 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
17 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:50 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:44 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:26 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
10 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
9 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
8 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise