Stocks trade on multiple markets, but the listing venue has a unique responsibility to:
There is no single metric to measure market quality. Corporate issuers should consider various metrics when evaluating performance, including liquidity, the tightness of the bid-ask spread, the duration and size of the quote at the best prices, and other factors. See results below.
* Calculated using Enhanced Quoted Spread (EQS). EQS methodology is described here.
Source: NYSE Internal Database and Consolidated Tape Statistics, September 30, 2021
Data includes top 10 exchanges in all categories
Includes NYSE Listed Securities only
* Calculated using Enhanced Quoted Spread (EQS). EQS methodology is described here.
Source: NYSE Internal Database and Consolidated Tape Statistics, September 30 2021
Data includes top 10 exchanges in all categories
Includes NYSE American Listed SEcurities only
* Calculated using Enhanced Quoted Spread (EQS). EQS methodology is described here.
Source: NYSE Internal Database and Consolidated Tape Statistics, September 30, 2021
Data includes top 10 exchanges in all categories
Includes all Exchange Traded Funds
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