India's Capital Markets Brace for SEBI's Algorithmic Trading Overhaul: A New Era of Discipline and Transparency
SEBI Mandates Sweeping Changes to Algorithmic and API Trading Landscape In a landmark move poised to reshape India's burgeoning financial markets, the Securities and Exchange Board of India (SEBI) has ushered in a comprehensive suite of regulatory changes for algorithmic and API-based trading. Fully enforceable from April 1, 2026 , with revised Order-to-Trade Ratio (OTR) norms effective since April 6, 2026 , these reforms mark a decisive shift towards greater transparency, accountability, and disciplined risk-taking within the derivatives and equities segments. The regulations, meticulously detailed across multiple circulars, are particularly relevant for high-frequency traders, brokers, fintech firms, and retail investors, fundamentally altering the operational and compliance framework of automated trading in India. Key Pillars of the New Regulatory Framework The core of SEBI’s updated framework ...