Largest Financial Data & Stock Exchanges Companies by Market Cap

Largest Financial Data & Stock Exchanges companies by market cap. The Financial Data & Stock Exchanges sector has 54 publicly listed stocks with a combined market cap of $872.18 Billion. S&P Global Inc leads the sector with a market cap of $120.33 Billion. This ranking covers all Financial Data & Stock Exchanges stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$872.18 Billion

Companies Listed

54

Largest Company

S&P Global Inc

Top Financial Data & Stock Exchanges Stocks by Market Capitalization (October 2026)

Top Financial Data & Stock Exchanges stocks by market capitalization as of October 2026, covering 54 publicly listed companies.

Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 S&P Global Inc
NYSE:SPGI 		$120.33 Billion $120.33 Billion USA $460.66 +2.52% +3.95% 48.16 Million
2 CME Group Inc
NASDAQ:CME 		$101.91 Billion $101.91 Billion USA $296.42 +0.81% +0.21% 48.57 Million
3 Intercontinental Exchange Inc
NYSE:ICE 		$78.63 Billion $78.63 Billion USA $163.04 +4.54% +3.39% 71.93 Million
4 Moodys Corporation
NYSE:MCO 		$78.32 Billion $78.32 Billion USA $488.83 +2.42% +1.62% 22.40 Million
5 HONGK.EXCH.+CLEA.UNSP.ADR
F:HK2 		$56.49 Billion €48.31 Billion Germany €44.60 -0.45% -1.33% 450.00
6 Nasdaq Inc
NASDAQ:NDAQ 		$48.84 Billion $48.84 Billion USA $105.60 +0.05% +9.86% 77.90 Million
7 LONDON ST.EX.UNSP.ADRS1/2
F:LS4D 		$48.05 Billion €41.10 Billion Germany €25.40 +2.11% +7.63% 3.67K
8 MSCI Inc
NYSE:MSCI 		$44.18 Billion $44.18 Billion USA $618.55 +2.25% +2.33% 14.69 Million
9 Deutsche Börse AG
XETRA:DB1 		$39.66 Billion €33.92 Billion Germany €315.00 +0.51% +2.27% 8.29 Million
10 DEUTSCHE BOERSE ADR 1/10
F:63DA 		$37.98 Billion €32.49 Billion Germany €26.00 -0.76% +4.00% 5.26K
11 Coinbase Global Inc
NASDAQ:COIN 		$35.78 Billion $35.78 Billion USA $160.59 -1.07% -9.31% 182.81 Million
12 Hithink RoyalFlush Info Network
SHE:300033 		$15.79 Billion CN¥107.89 Billion China CN¥200.69 +0.85% +2.47% 219.17 Million
13 BSE Limited
NSE:BSE 		$15.38 Billion Rs1.42 Trillion India Rs3502.00 +0.49% +7.81% 127.23 Million
14 TransUnion
NYSE:TRU 		$14.46 Billion $14.46 Billion USA $75.49 +1.59% -4.36% 85.12 Million
15 B3 S.A. - Brasil Bolsa Balcão
SA:B3SA3 		$14.18 Billion R$72.27 Billion Brazil R$14.20 -3.34% -39.60% 1.80 Billion
16 Euronext N.V.
PA:ENX 		$13.83 Billion €11.83 Billion France €176.90 +0.45% +1.61% 5.72 Million
17 B3 S.A. UNSP.ADR/1
F:YBV0 		$11.78 Billion €10.08 Billion Germany €9.45 -1.56% -4.55% 2.03K
18 SINGAPORE EX.UNSP.ADR/15
F:SOUU 		$11.70 Billion €10.01 Billion Germany €27.60 +0.00% +2.22% 60.00
19 TMX Group Limited
TO:X 		$11.48 Billion CA$15.87 Billion Canada CA$57.06 +0.53% +1.69% 12.03 Million
20 FactSet Research Systems Inc
NYSE:FDS 		$10.19 Billion $10.19 Billion USA $320.04 +2.35% +0.04% 17.76 Million
21 JAPAN EX UN.ADR 1/2 O.N.
F:OSKU 		$9.61 Billion €8.22 Billion Germany €9.45 -1.05% -5.50% 6.00
22 ASX Ltd
AU:ASX 		$9.17 Billion AU$12.96 Billion Australia AU$66.31 +3.01% +3.21% 17.34 Million
23 Multi Commodity Exchange of India Limited
NSE:MCX 		$8.89 Billion Rs822.34 Billion India Rs3231.00 +1.58% +4.66% 41.17 Million
24 ASX LTD UNSPONS.ADR 1
F:AUX1 		$6.79 Billion €5.81 Billion Germany €35.00 +0.00% +1.74% 0.00
25 Morningstar Inc
NASDAQ:MORN 		$6.28 Billion $6.28 Billion USA $222.54 +3.57% +4.09% 6.05 Million
26 Dun & Bradstreet Holdings Inc.
NYSE:DNB 		$4.08 Billion $4.08 Billion USA $9.15 +0.00% +0.00% 17.83 Million
27 Tel Aviv Stock Exchange
TA:TASE 		$3.80 Billion ILA1.42 Trillion Israel ILA15300.00 +1.80% +2.20% 7.93 Million
28 CRISIL Limited
NSE:CRISIL 		$3.64 Billion Rs336.28 Billion India Rs4598.40 -1.56% +0.26% 1.09 Million
29 Shanghai DZH Ltd
SHG:601519 		$2.57 Billion CN¥17.56 Billion China CN¥8.83 +0.46% -1.23% 1.94 Billion
30 Bursa Malaysia Bhd
KLSE:1818 		$1.63 Billion RM6.51 Billion Malaysia RM8.04 +0.50% -0.12% 11.84 Million
31 Gielda Papierow Wartosciowych w Warszawie SA
WAR:GPW 		$1.20 Billion zł4.38 Billion Poland zł104.30 -0.86% -1.60% 1.95 Million
32 Bolsa Mexicana de Valores S.A.B. de C.V
MX:BOLSAA 		$1.17 Billion MX$20.40 Billion Mexico MX$36.98 +0.85% +3.18% 53.45 Million
33 JSE Limited
JSE:JSE 		$678.34 Million ZAC1.28 Trillion South Africa ZAC15759.00 +0.38% +4.83% 5.37 Million
34 London Stock Exchange Group PLC
LSE:LSEG 		$552.48 Million GBX4.54 Trillion UK GBX9444.00 +2.81% +7.44% 31.29 Million
35 CARE Ratings Limited
NSE:CARERATING 		$526.45 Million Rs48.68 Billion India Rs1620.20 +0.53% +2.29% 1.01 Million
36 ICRA Limited
NSE:ICRA 		$461.85 Million Rs42.71 Billion India Rs4437.60 -0.58% -1.05% 469.97K
37 Hellenic Exchanges - Athens Stock Exchange SA
AT:EXAE 		$364.46 Million €311.74 Million Greece €11.00 +0.00% +6.18% 681.78K
38 Value Line Inc
NASDAQ:VALU 		$304.15 Million $304.15 Million USA $41.55 -0.22% +1.02% 67.75K
39 NICE Holdings Co. Ltd
KO:034310 		$277.66 Million ₩409.73 Billion Korea ₩11790.00 +4.24% +1.81% 484.20K
40 EUWAX Aktiengesellschaft
F:EUX 		$252.86 Million €216.29 Million Germany €44.00 -2.22% -2.65% 2.70K
41 CTOS Digital Bhd
KLSE:5301 		$232.98 Million RM927.97 Million Malaysia RM0.41 +3.85% -1.22% 317.23 Million
42 Matba Rofex SA
BA:MTR 		$197.01 Million AR$272.27 Billion Argentina AR$2215.00 +0.00% +0.00% 0.00
43 Bursa De Valori Bucuresti SA
RO:BVB 		$167.90 Million RON731.21 Million Romania RON83.00 +1.22% -1.19% 106.00K
44 Smartbroker Holding AG
XETRA:SB1 		$133.58 Million €114.26 Million Germany €8.06 -0.74% -2.89% 106.82K
45 Marketwise Inc
NASDAQ:MKTW 		$51.36 Million $51.36 Million USA $19.97 -1.04% +9.19% 453.85K
46 Datacentrex, Inc.
NASDAQ:DTCX 		$47.37 Million $47.37 Million USA $1.18 +4.42% -11.28% 4.24 Million
47 Matriks Bilgi Dagitim Hizmetleri AS
IS:MTRKS 		$31.45 Million TL1.40 Billion Turkey TL14.37 -2.58% -15.96% 16.63 Million
48 SCI Information Service Inc
KQ:036120 		$31.03 Million ₩45.79 Billion Korea ₩1357.00 -0.22% -5.96% 1.55 Million
49 Inderes Oyj
HE:INDERES 		$27.30 Million €23.35 Million Finland €16.70 +0.91% -1.18% 47.03K
50 NSX Ltd
AU:NSX 		$14.16 Million AU$20.01 Million Australia AU$0.04 +0.00% +0.00% 0.00
51 Bit Origin Ltd
NASDAQ:BTOG 		$3.09 Million $3.09 Million USA $2.10 -4.98% -40.85% 28.74 Million
52 Nicolas Miguet et Associes SA
PA:MLNMA 		$882.96K €755.25K France €0.15 +0.00% +0.00% 32.55K
53 Goobit Group AB
ST:BTCX 		$777.20K Skr7.22 Million Sweden Skr0.02 -4.76% -20.00% 79.62 Million
54 Aquis Exchange PLC
LSE:AQX 		$10.66 GBX87.60K UK GBX0.00 +0.00% +0.00% 400.00

How Financial Data & Stock Exchanges Companies Are Ranked by Market Cap

Financial Data & Stock Exchanges companies are ranked by market cap, the latest share price multiplied by shares outstanding, with each company counted once at its primary listing.

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