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MSCI market cap MSCI

Share price times shares outstanding: what the whole company sells for, since 2010.

Today, Oct 23, 2026
$44.8B
Highest close in our data
$54.8B
Oct 2021

MSCI is worth $44.8B at the close on Oct 23, 2026, at $615.62 a share.

That is up 7% over the last year and down 18% over five years.

Its highest close in our data was $54.8B in Oct 2021.

Market cap over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHighChange
2026 so far$44.8B$38.5B$46B+2%
2025$44B$39.4B$48.6B−8%
2024$47.8B$37B$49B+7%
2023$44.7B$37.2B$45.4B+20%
2022$37.2B$31.3B$45.7B−26%
2021$50.5B$32.8B$54.8B+36%
2020$37B$20.6B$37B+68%
2019$22B$12.9B$22.6B+72%
2018$12.8B$12B$16.2B+12%
2017$11.4B$7.7B$11.6B+54%
2016$7.4B$6.7B$8.5B+0%
2015$7.4B$5.3B$7.5B+37%
2014$5.4B$4.8B$5.6B+5%
2013$5.1B$3.9B$5.3B+37%
2012$3.8B$3.2B$4.6B−5%
2011$4B$3.6B$4.7B−14%
2010$4.6B$4.1B$4.8Bn/a

Against its peers

Companies in Financial - Data & Stock Exchanges nearest MSCI's size, closest first, today.

CompanyMarket cap
MSCIMSCI$44.8B
COINCoinbase Global$43.4B
CBOECboe Global Markets$35.6B
NDAQNasdaq$57.3B
MCOMoody's$83.7B
ICEIntercontinental Exchange$91.4B
CMECME$109.9B
TRUTransUnion$15.6B
SPGIS&P Global$132.8B
SNEXStoneX$6.8B
BGCBGC$5.6B
Peer median$50.4B

What the market cap tells you

Share price times shares outstanding: what the whole company sells for today.

Size, not quality. Large caps move slower and are covered more. That is all it tells you.

More on MSCI

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.