The Securities and Exchange Board of India (Sebi) is also looking to strengthen its regulation for co-location facility and algo trading.
"A telephonic conference call was arranged between US-SEC and Sebi officials where the SEC officials provided valuable perspectives on algorithmic trading, co-location and high frequency trading to Sebi," according to Sebi's annual report for 2016-17.
Algorithmic trading or 'algo' in market parlance refers to orders generated at a super-fast speed by use of advanced mathematical models that involve automated execution of trade, and it is mostly used by large institutional investors.
The regulator is currently probing alleged lapses in high-frequency trading offered through NSE's co-location facility, while the role of some of the former top officials is also under the scanner.
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With a view to understanding and imbibing the best practices of the US SEC in examining mutual funds, a Sebi team comprising three officials participated in an on-site examination of mutual funds /investment advisers jointly with the US-SEC.
Besides, Sebi has provided inputs on various issues, agenda items and topics relating to the securities market for various international bilateral dialogues.
This included inputs on Indo-Swiss financial dialogue; Indo-Norway bilateral consultation and inputs on Green Finance for the Prime Minister's visit to the G20 Summit 2016 in Hangzhou, China.