Nasdaq, Inc NDAQ

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Nasdaq, Inc. - Common Stock · Company · Nasdaq · Financial Services / Financial Data & Stock Exchanges

Paper trade (simulated — no real money)

Fill: USD 102.5600 · FX 1 USD = 1.277900 SGD · about SGD 131.0614 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 88.44 → 102.56 · 16.0%
103.30090.07576.850 1 2 3 4 5 6 7,8,9 10 11 12 13,14 15,16 Oct 25Jan 26Apr 26Jul 26Oct 26

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.

Weekend
Weekend
102.7000 104.2100 101.7500 102.5600 4,204,493
16 · 10-Q After-hours · 18:03 ET 10-Q ↗ 15 · 8-K After market open · 11:26 ET 8-K ↗
98.1500 103.3900 97.3900 103.3000 7,146,600
95.2600 96.5600 94.0300 96.1200 3,348,600
93.8500 95.6300 93.8100 94.8000 3,273,800
93.9600 94.0000 92.9900 93.2000 2,269,600
Weekend
Weekend
94.2400 94.6500 92.8600 93.9700 2,643,900
93.0400 93.7500 92.1200 93.5000 2,586,000
93.0700 94.2400 91.7300 91.9600 3,601,900
94.6000 94.8200 93.4100 93.4800 2,420,900
94.2700 94.8500 93.7900 94.2900 1,622,100
Weekend
Weekend
92.5000 93.9500 92.5000 93.6500 1,830,500
91.6500 92.6900 91.1000 92.3700 2,668,200
91.1600 92.1400 90.4100 91.9300 3,123,900
92.3700 93.9700 92.1400 92.2700 3,586,900
90.1700 92.6300 89.7100 92.1900 3,662,400
Weekend
Weekend
92.1800 92.2700 89.6700 90.3300 3,367,000
92.3200 92.8300 91.1900 91.6700 3,168,600
91.9300 93.1600 91.7900 92.0100 3,413,800
93.0500 93.6400 91.2400 91.8500 3,049,700
93.2300 93.2300 91.9500 92.6200 4,172,700
Weekend
Weekend
94.6100 95.1700 92.0200 93.5500 2,255,000
95.6000 95.7800 94.3600 94.5500 3,195,000
94.5000 96.7600 94.0900 95.4400 3,330,000
94.9500 95.2400 93.4700 94.5000 3,938,800
94.4500 94.8900 93.4800 94.6900 2,945,300
Weekend
Weekend
92.0000 93.8600 91.4300 93.5400 6,447,800
88.9700 91.8900 88.2900 91.3100 3,797,400
89.2400 89.6800 87.9400 88.7600 3,116,000
90.7500 91.4300 89.0800 89.2300 2,995,000
92.3600 92.4000 90.9200 91.5700 2,622,600
Weekend
Weekend
92.4300 92.6600 90.2900 91.1900 3,380,500
94.2200 94.4600 91.7300 92.0100 3,524,800
95.1500 95.3300 93.9000 94.2200 2,471,400
95.8100 96.2500 94.4100 95.0400 2,412,800
No trading
Weekend
Weekend
97.1500 97.4900 96.5700 96.8800 2,237,000
97.3000 98.7100 96.8600 98.7100 1,933,500
97.5500 97.5500 94.6100 95.7200 4,658,700
98.3100 98.9600 97.0400 97.5400 3,275,500
99.0000 99.0200 96.9200 98.6100 3,599,200
Weekend
Weekend
99.9400 100.0100 99.0400 99.3100 2,528,900
99.4700 100.9700 99.0000 99.3500 2,159,900
98.4300 99.6700 98.2600 99.4700 1,543,700
98.4000 99.4000 97.5900 98.7300 1,985,500
98.4400 99.2300 97.7700 98.7900 3,743,800
Weekend
Weekend
98.4400 98.7500 97.8200 98.2200 3,932,000
96.5400 99.3500 96.5400 97.5500 2,938,300
97.1300 98.6600 95.8200 96.3500 3,016,300
97.4700 97.9800 96.6300 96.7100 1,683,600
97.2800 97.7500 96.4700 96.6800 2,139,800
Weekend
Weekend
97.7600 97.9000 96.5500 97.0200 1,328,100
96.2500 97.7300 95.2800 97.5900 2,595,100
94.2600 96.0900 94.0500 95.6600 1,885,900
95.4300 96.0000 94.9300 95.0200 2,094,100
94.6000 96.7400 94.4300 95.6200 2,658,700
Weekend
Weekend
94.5100 96.0500 94.2600 94.5900 2,140,700
94.8600 95.1300 93.1900 94.7000 3,418,800
94.8200 95.6200 94.0500 94.5600 3,231,900
93.2800 94.8200 93.2700 93.6200 3,783,400
94.9400 95.3200 93.2800 94.1400 4,015,800
Weekend
Weekend
94.4600 95.1700 93.8100 94.1900 3,182,600
95.0800 95.7400 93.2600 95.1600 4,644,600
95.5000 96.8700 95.3500 95.5500 3,099,200
94.5100 96.7700 93.5200 95.9600 4,262,700
93.1200 94.2300 91.0400 93.9400 3,819,900
Weekend
Weekend
91.4800 92.9300 90.8400 92.0900 4,054,300
14 · 10-Q After-hours · 16:13 ET 10-Q ↗
93.0600 93.5800 90.1000 90.4200 5,396,200
13 · 8-K Pre-market · 07:24 ET 8-K ↗
90.7800 91.8600 90.2500 90.9000 3,437,300
90.8400 91.1200 89.5100 90.2400 2,963,500
91.6100 92.9200 91.0300 91.8700 3,044,400
Weekend
Weekend
93.2300 94.5000 91.3500 91.6400 3,024,600
91.7200 95.2600 91.0000 94.2500 8,247,900
88.0000 91.6900 87.9900 91.3600 5,574,700
87.7500 89.1400 87.3500 88.0100 3,613,400
88.9500 89.4200 87.9400 89.2100 4,066,300
Weekend
Weekend
88.5000 89.3800 87.4600 88.0800 2,607,600
84.3600 87.8000 83.2400 87.5200 3,729,800
85.3200 85.6100 84.1600 84.3900 4,848,100
84.8600 86.7100 84.5800 86.4300 4,241,900
84.6300 85.6300 83.2000 84.4700 3,269,300
Weekend
Weekend
No trading
83.7900 84.8700 83.6500 84.6600 4,543,000
12 · 8-K After-hours · 16:47 ET 8-K ↗
79.8100 82.8700 79.2400 82.7300 5,146,300
76.9900 79.2500 76.5500 78.8200 5,337,300
79.3500 79.8500 76.7600 76.8500 5,682,100
Weekend
Weekend
77.9900 79.8500 77.7500 78.5600 11,178,900
81.8200 82.0600 77.1700 77.6500 6,122,700
82.5000 83.3600 81.3400 81.6100 4,945,200
83.6000 83.8100 82.3300 82.4900 4,468,000
82.7500 83.4000 81.4900 82.6100 5,140,900
Weekend
Weekend
No trading
83.8200 84.6600 81.2600 82.2400 8,436,100
88.5000 88.8200 82.3400 83.2900 8,564,400
11 · 8-K After-hours · 16:40 ET 8-K ↗
91.7000 92.7500 87.3600 89.2900 4,369,900
89.6300 91.7900 89.6300 91.0400 3,288,500
Weekend
Weekend
87.8800 88.9900 86.7600 88.9800 2,854,100
86.9100 87.2600 85.6000 86.7400 2,397,700
87.4600 87.8300 86.6400 86.7200 2,315,300
86.8900 87.9100 86.5000 87.5200 2,380,200
87.2800 87.2800 86.1600 86.7800 2,562,500
Weekend
Weekend
88.8800 89.1000 86.5000 87.2800 4,355,900
88.8000 89.8700 88.4200 88.4500 3,263,400
87.5800 88.1500 86.5000 86.8100 3,611,100
91.9200 92.0700 86.8800 87.9100 5,714,800
92.4900 93.9400 92.0000 92.8100 3,313,400
Weekend
Weekend
90.9100 93.7500 90.7100 92.5200 4,989,900
90.6500 91.4800 90.0700 91.0000 3,183,300
10 · DEFA14A After-hours · 16:05 ET DEFA14A ↗
90.4700 91.3500 89.9200 90.5300 2,407,300
90.9200 91.4400 90.2000 90.8800 2,479,900
No trading
Weekend
Weekend
90.6800 91.9500 90.4100 91.0100 2,549,700
89.5200 90.6600 89.0000 90.4100 1,980,400
91.3300 91.6500 88.8400 90.0100 4,617,800
92.7400 93.6300 91.8600 91.9800 3,551,000
90.7900 93.1600 90.7900 92.6000 2,462,800
Weekend
Weekend
91.2600 91.8800 90.4400 91.0600 2,259,500
90.2100 92.0200 89.6200 90.9300 3,481,100
88.8800 90.4400 87.9800 90.2100 2,610,600
88.9700 90.0900 88.0900 89.4900 2,798,100
88.4500 88.8000 87.7300 88.4800 2,714,300
Weekend
Weekend
89.1500 89.2500 87.8200 88.9100 2,558,800
89.1900 89.8700 88.6100 89.0000 2,938,700
89.3900 90.1600 88.5900 89.2000 3,952,100
90.7000 90.7000 87.3200 89.0000 5,747,900
90.8900 93.0300 90.5700 91.3000 2,919,900
Weekend
Weekend
92.4300 93.0500 91.3100 91.3200 2,186,300
90.6300 92.1700 89.8400 91.9100 2,477,500
91.0000 91.4400 90.2900 91.2700 2,484,700
90.7100 91.5100 89.6400 91.3100 5,002,300
89.2400 91.4900 89.2400 90.4300 3,848,000
Weekend
Weekend
9 · DEF 14A After-hours · 16:36 ET DEF 14A ↗ 8 · 10-Q After market open · 13:03 ET 10-Q ↗ 7 · DEFA14A After-hours · 16:51 ET DEFA14A ↗
87.3000 90.0800 87.2400 89.9000 4,173,200
87.5300 90.4400 86.0900 87.0400 5,543,000
6 · 8-K Pre-market · 07:22 ET 8-K ↗
87.6000 88.5600 84.8800 86.3700 3,850,200
88.3300 89.4000 87.2800 87.6000 2,254,900
88.5600 89.1100 87.4200 87.7800 2,358,800
Weekend
Weekend
89.4300 89.7300 88.0500 88.6100 2,818,500
88.9600 89.2200 87.6300 88.8700 2,654,700
87.2600 89.0800 87.0500 88.5500 3,194,800
86.4500 87.4700 86.3800 86.7100 3,379,700
82.7700 86.2200 82.7700 86.1500 3,344,400
Weekend
Weekend
84.2100 84.2100 82.1800 83.1600 3,384,300
88.0700 88.0700 84.1000 84.2100 3,998,300
88.2600 88.9900 87.7500 88.0900 3,340,300
87.1300 87.5600 86.2000 86.4000 2,699,700
86.6500 88.0500 86.4100 87.9000 2,234,700
Weekend
Weekend
No trading
84.5500 86.9700 84.2000 86.6500 2,511,400
85.6000 85.8800 84.1800 85.1500 2,826,600
84.6000 85.5600 83.5700 84.8900 3,217,100
82.4200 84.1000 82.2500 83.5200 2,633,400
Weekend
Weekend
82.8600 83.1000 81.0000 81.4800 2,937,100
83.5100 84.9300 83.5100 83.7800 1,695,800
84.8900 85.6700 83.2700 83.7400 2,610,000
85.5900 85.7500 84.1000 84.2800 2,140,600
86.1600 87.5100 85.6200 86.4000 2,552,100
Weekend
Weekend
85.9500 86.6400 85.4200 86.3400 6,282,900
85.0700 86.3500 84.5500 86.2700 2,950,400
85.9000 86.2100 85.1800 85.4400 2,143,300
86.6700 87.4500 86.2600 86.4700 2,239,200
85.4500 86.3800 85.3100 85.8500 2,301,800
Weekend
Weekend
84.9400 86.3200 84.7100 85.5300 3,369,700
84.3500 85.4500 83.6800 84.0600 3,878,600
87.6600 88.0100 83.6300 85.5000 3,207,000
88.5400 88.5700 86.2800 87.6000 3,865,700
86.9800 88.8000 85.6100 88.0500 4,703,300
Weekend
Weekend
86.9700 90.4200 86.9700 88.4300 6,022,100
88.3200 89.8900 87.6400 88.2700 2,878,800
87.5300 89.3500 87.4000 89.1300 2,987,500
86.4900 88.7200 85.8500 87.4200 3,945,400
85.9600 88.8000 85.0200 88.0900 4,714,000
Weekend
Weekend
87.5000 88.6100 86.8800 87.5800 5,031,500
85.5400 89.0300 85.5000 88.5900 8,283,000
82.6600 84.3600 82.1200 83.9900 5,675,800
79.8500 81.5800 78.9000 81.1100 3,296,000
81.6300 81.8100 79.6900 79.9200 4,512,100
Weekend
Weekend
81.7600 82.4100 81.0100 81.8700 3,450,000
81.5900 82.3200 80.9300 81.4100 4,680,200
80.9900 82.3600 80.5600 82.1300 4,812,900
80.1100 81.1200 79.5700 80.2400 5,039,700
No trading
Weekend
Weekend
79.0300 80.1100 78.6000 79.4700 5,122,700
5 · 10-K After-hours · 16:29 ET 10-K ↗
80.9400 81.0900 77.0900 79.0100 8,079,800
82.5700 82.7700 79.9200 80.4200 6,680,700
82.3200 84.5100 82.0300 82.5100 8,384,100
84.6700 86.6400 84.5000 86.3000 7,114,200
Weekend
Weekend
86.9400 87.2000 84.1200 84.8300 10,110,300
89.3200 89.4700 84.5600 85.5100 7,479,600
86.7000 88.9200 84.7300 88.4900 11,493,500
96.2800 96.3900 86.2000 87.7100 14,429,900
97.1800 97.9100 96.4500 96.8100 4,857,400
Weekend
Weekend
98.0400 99.7100 95.6100 96.8900 4,547,500
99.7500 101.5100 96.5400 98.0900 6,005,900
4 · 8-K Pre-market · 07:29 ET 8-K ↗
98.4300 99.3400 97.8800 98.7100 3,929,300
98.8900 99.2800 97.9100 98.5000 2,830,000
98.2500 99.3800 98.0500 98.8900 2,723,900
Weekend
Weekend
98.6300 98.9300 97.7600 98.0500 2,404,700
99.0000 99.8800 98.4000 98.7800 3,361,700
97.6600 99.7900 97.4100 98.7800 3,189,600
99.0100 100.2000 97.1300 97.4100 3,209,000
No trading
Weekend
Weekend
3 · 8-K After-hours · 16:00 ET 8-K ↗
100.3400 101.7900 100.0100 100.9800 3,768,000
100.5400 100.9700 99.7400 100.3300 2,432,500
98.0900 100.5400 98.0900 100.0700 2,995,400
99.5100 99.7000 97.9000 98.8900 3,094,800
98.0300 99.7700 97.8600 99.4200 3,021,100
Weekend
Weekend
99.6400 99.8100 98.2300 98.2400 3,502,200
100.3700 100.8300 99.6300 99.7400 4,105,800
100.7000 101.2200 99.7700 100.4000 3,067,900
98.4400 100.8500 98.2000 100.6900 3,745,700
96.2400 98.8600 96.2400 98.4500 3,416,200
Weekend
Weekend
97.2500 97.2500 95.8000 96.6600 3,998,500
No trading
98.1000 98.1600 97.0800 97.1300 2,211,700
98.5000 99.5900 98.0600 98.1800 2,386,400
99.3500 99.5400 98.8000 98.8700 2,322,200
Weekend
Weekend
98.7400 99.4200 98.5100 99.3500 1,701,500
No trading
97.9900 98.8000 97.7100 98.6400 1,445,400
97.4800 98.2900 97.3500 98.0100 3,506,000
95.3600 97.7200 95.0600 97.4600 4,363,000
Weekend
Weekend
94.2700 95.9100 94.1500 95.3600 10,575,000
94.1000 95.8600 94.0100 94.7100 5,749,300
93.0800 94.6000 92.9300 93.7100 3,178,800
93.0200 93.6900 92.3800 92.9300 2,319,900
2 · 8-K After-hours · 16:18 ET 8-K ↗
93.5800 93.6200 92.1800 92.9300 2,543,000
Weekend
Weekend
93.8500 94.3500 93.0100 93.5700 4,842,500
92.2100 94.3800 91.9200 93.8500 5,554,500
90.8800 92.2000 90.3200 91.9200 4,813,600
89.8000 91.2000 89.4500 90.7200 3,888,900
90.0000 90.1400 89.1700 89.8000 4,853,200
Weekend
Weekend
90.0200 90.5400 89.8700 90.2200 3,468,100
88.3200 90.3900 88.1100 90.2900 4,624,300
88.4400 88.8900 87.7900 88.3200 2,219,900
89.6400 89.9300 88.1500 88.5100 3,498,600
1 · 8-K After-hours · 16:17 ET 8-K ↗
90.5700 90.7600 89.2700 89.3600 3,715,400
Weekend
Weekend
90.2400 91.2600 90.0700 90.9200 1,126,100
No trading
89.3000 90.4900 89.2000 89.9800 1,785,400
88.6800 89.6500 88.2600 89.1400 3,447,600
87.5500 89.0900 87.5500 88.4400 4,586,600
Weekend
Weekend
87.3600 88.2100 86.7900 87.6600 2,416,400
87.9400 89.5500 86.7400 86.9900 3,037,500
85.6100 86.5100 85.2600 86.0200 2,370,700
85.5200 85.9100 84.7600 85.5400 2,248,900
87.0800 87.2300 85.2900 85.7000 1,924,500
Weekend
Weekend
87.2400 87.6100 86.1400 87.0800 2,542,400
88.2900 88.6000 87.3400 87.4300 1,677,900
87.8300 89.1900 87.7300 88.7700 1,713,100
87.8900 88.2300 87.7000 87.8300 1,493,100
87.2000 88.3000 86.8300 87.8200 2,084,800
Weekend
Weekend
86.0800 87.6800 86.0800 87.2400 3,431,200
85.3000 86.5900 85.0200 86.1900 2,770,300
85.6600 86.2200 85.3700 85.5600 2,563,600
86.2800 86.5500 85.5300 85.8700 1,756,900
85.4000 86.6400 85.0300 86.3900 2,919,100
Weekend
Weekend
85.5300 86.3900 85.2800 85.4900 2,817,000
85.5800 86.3300 85.4200 85.6600 2,306,000
87.2000 87.4600 85.1500 85.4200 4,356,300
88.7800 89.3100 87.8700 87.9600 2,663,200
88.9500 89.1400 88.1400 88.7800 3,348,800
Weekend
Weekend
89.3500 89.6900 88.1700 88.4400 2,756,500

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.

16 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 18:03 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After market open · 11:26 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:24 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:47 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
10 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
9 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) After market open · 13:03 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:22 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:29 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise