Sebi has revamped its block deal framework for T+1 and optional T+0 settlement cycles, introducing defined trading windows and tighter price bands. New norms aim to enhance transparency and efficiency for large trades, with mandatory delivery and enhanced disclosure requirements effective December 8.
US stocks today: S&P 500 hits record closing high on AI optimism, Micron joins $1 trillion club
US stocks closed mixed with Nasdaq and S&P 500 hitting record levels as AI-driven optimism lifted tech and chip stocks. Micron surged into the $1