Unique trading volume insights for humans
Dollar volume, price and turnover for listed companies across 13 markets, in US dollars, each set against the company's own history.
Latest volume insight
Close 23 Oct€178.12-16.6%· $24.4B market capDay 3 of 3 · Infinity cycleIdiosyncratic
Kering traded $274.5M, 3.5× normal, as the price fell 16.6%; 1.1% of its market cap changed hands.
| Dollar volume | Turnover a day | vs prior 20 | |
|---|---|---|---|
| Last session | $274M | 1.1% | 3.5× |
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| Month | |||
of the dollar volume of the 57 companies we track in France that session
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Last 30 sessions · volume vs 20-session average
Latest 3.5× · 3 of 30 sessions above 1.5×
Previous insights
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Sector insights
Each sector's session against its own history For members · Sign in
Session figures as of 23 Oct.
¹ The sum of the 500 S&P 500 companies' market caps, each its closing price × shares outstanding, as of 23 Oct 2026. Our calculation, not the index provider's published figure.
United States — 1,095 stocks · 47 ETFs
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| # | Ticker | Sector | Close · 23 Oct | % change · close 23 Oct | Market cap / AUM | Volume (1 day) ▼ | Turnover | Last 5 sessions |
|---|---|---|---|---|---|---|---|---|
| 1 |  MU Micron Technology | AI Memory & Storage | $877.55 | +2.5% | $991.1B | $18.5B | 1.9% | |
| 2 |  NVDA NVIDIA | AI & Compute Silicon* | $210.96 | -0.59% | $5.08T | $16.3B | 0.32% | |
| 3 |  SPCX SpaceX | Telecom & Connectivity* | $147.49 | +1.9% | $1.94T | $16.1B | 0.83% | |
| 4 |  AAPL Apple | Devices & Consumer Ecosystem* | $347.73 | -0.14% | $5.07T | $13.7B | 0.27% | |
| 5 |  TSLA Tesla | Mobility & Autonomy* | $372.22 | -0.63% | $1.47T | $12.9B | 0.87% | |
| 6 |  SNDK Sandisk | AI Memory & Storage | $1,238.03 | -1.8% | $181.3B | $9.7B | 5.3% | |
| 7 |  META Meta Platforms | Media, Advertising & Attention* | $642.62 | -0.96% | $1.64T | $9.4B | 0.58% | |
| 8 |  GOOGL Alphabet · also GOOG | Media, Advertising & Attention* | $320.21 | -1.2% | $3.90T | $9.0B | 0.23% | |
| 9 |  AMD Advanced Micro Devices | AI & Compute Silicon | $516.79 | +1.7% | $843.6B | $7.8B | 0.92% | |
| 10 |  MSFT Microsoft | Cloud & Enterprise Software* | $524.51 | +0.66% | $3.89T | $7.0B | 0.18% | |
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* Across more than one sector by revenue segment; the largest is shown.
ETF rows: “Market cap / AUM” is the fund's assets under management, and its turnover is dollar volume over those assets, which reads several times higher than a company's over its market cap. The two are different quantities, so sorting by either column orders companies and funds separately, companies first. Assets are today's figure, so for a range ending before the latest session a fund's assets and turnover show “—”.
Data last updated Fri, 23 Oct 2026 21:54:14 GMT. FX: euro foreign exchange reference rates, European Central Bank (ECB), rebased to the US dollar by Infinity; changes are our calculation. For information only. GDP via the World Bank Open Data API.
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FRED: M2SL (monthly, by month), WALCL and TOTBKCR (weekly, by Wednesday). Dots: the last 15 periods; hover, tap or Tab to one for its figure and its change.
About these figures
Most are the previous session's: Treasury yields and Fed funds publish a business day later. 2s10s and the 10-year breakeven are the latest session's.
As of 22 Oct · 2s10s 23 Oct · Breakeven 23 Oct.
Beneath each figure, its change over one day. Source: FRED.
Top sectors by volume
Bar: dollar volume · chip: × its prior 20 sessions · share of the market's session
US · as of 23 Oct
AI Memory & Storage
AI & Compute Silicon
Cloud & Enterprise Software
Media, Advertising & Attention
Banking & Capital Markets
Power, Grid & Electrification
Unclassified
China · as of 23 Oct
Banking & Capital Markets
Materials & Critical Inputs
Electronic Components
Japan · as of 23 Oct
Semicap & Foundry
Banking & Capital Markets
Electronic Components
About these figures
Classified: US 86%, China 52%, Japan 87% of each session's covered volume. The sectors are drawn from those companies.
Unclassified is the volume of the companies we cover but have not yet classified; with it the sectors make up all of a session's covered volume. It shrinks as classification proceeds, and is never ranked as a sector.
The bar is the sector's dollar volume that session, against the largest in its market's list. × is its volume against its own normal, the average of its prior 20 sessions (the session itself excluded): gold at 1.5× or more, with ↑ above 1× and ↓ below. The last figure is its share of the market's session.
Ranked by dollar volume. Only sectors with three or more companies are shown.
US: Based on 249 companies, 79.2% of the S&P 500's trading.
China: Based on 168 companies, 74.3% of the CSI 300 + HSCEI's trading.
Japan: Based on 110 companies, 89.5% of the Nikkei 225's trading.