Yes, dark pool trading is legal. It refers to the private trading platforms where large institutional investors can trade securities anonymously.
From investopedia: "A slang term that refers to the trading volume created from institutional orders, which are unavailable to the public. The bulk of dark pool liquidity is represented by block trades facilitated away from the central exchanges". Basically, it is trading volume by institutional (big) players in the market, and it is not tracked (for public disclosure).
"Algorithmic trading is a trading system which utilizes complex mathematical models, called algorithms, to allow large institutional investors to purchase many stocks with as little effect on the stock prices and purchasing costs as possible."
What is institutional advertising
what is institutional housekeeping?
institutional
what is institutional deterrents
The main service provided at Morgans Stanely is institutional services. You can have trading and market making services towards the clients for sharing sales.
How do institutional and non-institutional pharmacy settings differ? Institutional pharmacies operate in institutions, whereas non-institutional pharmacies operate outside of institutions.
what is the institutional environment?
what are the uses of institutional promotion?
"Explain the method of translation of historical institutional term?" Institutional term and National institutional term? "Explain the method of translation of historical institutional term?"