BSE shares zoom 11% in 2 days amid heavy volumes, hit new peak at Rs 2,670

BSE stock surged 11% in 2 sessions, hitting all-time high of Rs 2,670.

Over Rs 3,120 crore worth shares traded on NSE; market cap at Rs 1.07 lakh crore.

Sebi mandates expiry day for equity derivatives to be Tuesday or Thursday.

NSE's expiry shift to Monday earlier expected to pressure BSE’s market share.