SOUTHBANK.NS The South Indian Bank (NSE) INR 37.86 30 Jan 2026: Watch 36.03 support

SOUTHBANK.NS stock fell to INR 37.86 intraday on 30 Jan 2026, down 14.79% from the previous close. The South Indian Bank (SOUTHBANK.NS) led intraday activity on the NSE with 119,544,314 shares traded, nearly four times the average. Heavy volume and a sharp gap from INR 44.43 yesterday tie the move to profit booking and sector pressure in Indian regional banks.