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.

NSE issues detailed guidelines for retail algo trading, mandating empanelment, registration, RMS checks, confidentiality agreements, and audits. Brokers oversee compliance, investor grievances ...