With 35 million lines of Python code, the Athena trading platform is at the core of JPMorgan's business operations. A late start to migrating to Python 3 could create a security risk.

SEBI tightens algorithm trading rules to protect retail investors, requiring registration and supervision of providers by stock exchanges.

India's markets regulator on Tuesday introduced rules for the approval and tracking of the use of algorithmic trading by retail investors to protect them amid rising demand.

Shares of broking firms, including Angel One, are in focus on Wednesday after the National Stock Exchange (NSE) issued a detailed operational framework for retail algorithmic trading.