The National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) will be closed today, May 20, due to Lok Sabha elections in Mumbai. All sections of the exchanges, including SLB, derivative, and equity, will be closed for the entire day. However, the Multi-Commodity Exchange (MCX) will operate from 5:00 PM to 11:30 PM/11:55 PM during the evening session, but will be closed for the morning session. Banks and some educational institutions in Belapur and Mumbai will also be closed on this day.