alternative trading systems

[/ɔːlˈtɜːrnətɪv ˈtreɪdɪŋ ˈsɪstəmz/]
nounpl: alternative trading systems
sistemas alternativos de negociação
1. Financial trading venues that are not traditional stock exchanges, operating outside of centralized market infrastructure to facilitate the buying and selling of securities
Alternative trading systems have become increasingly important in modern financial markets, allowing for off-exchange transactions.
Os sistemas alternativos de negociação tornaram-se cada vez mais importantes nos mercados financeiros modernos, permitindo transações fora da bolsa.
2. Electronic communication networks (ECNs) and multilateral trading facilities (MTFs) that match buy and sell orders for securities without operating as formal exchanges
Many institutional investors prefer alternative trading systems for executing large block trades with minimal market impact.
Muitos investidores institucionais preferem sistemas alternativos de negociação para executar grandes operações em bloco com impacto mínimo no mercado.
In Brazil, alternative trading systems are regulated by the CVM (Comissão de Valores Mobiliários) and have gained prominence as B3 (formerly BM&FBOVESPA) modernizes. In the USA, ATSs are SEC-regulated and represent a significant portion of equity trading volume. The terminology is more prevalent in institutional and regulatory contexts rather than retail investment discussions.
Synonyms / Sinônimos
electronic communication networks (ECNs)multilateral trading facilities (MTFs)off-exchange trading venuesdark pools
Antonyms / Antônimos
centralized exchangestraditional stock exchangesformal exchanges

Regional Variations

General Brazilian
sistemas alternativos de negociação
Standard term used in Brazilian financial markets and regulatory documentation
São Paulo
plataformas alternativas de trading
Common in São Paulo's financial district with emphasis on modern platforms
Portugal
sistemas de negociação alternativos
European Portuguese uses slightly different word order, regulated under EU MiFID II
United States
alternative trading systems (ATS)
Regulated by SEC; commonly abbreviated as ATS in financial literature

Related Words

securities tradingmarket infrastructureOTC marketsliquidity poolsorder matchingmarket microstructure

Related Idioms & Phrases

off the grid trading
gray market trading
block trading outside the exchange
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