NSE launches WTI Crude oil and Natural gas Futures contracts! Everything you need to know NSE launches WTI Crude oil and Natural gas Futures contracts! Everything you need to know In a bid to woo investors, NSE has waived off transaction charges in both these contracts till October-end. Rohit Kale / Monday, May 15, 2023 / Article rating: 5.0 The National Stock Exchange (NSE), on May 15, 2023 (Monday) launched its rupee-denominated futures contracts on underlying NYMEX WTI crude oil and Natural Gas in its commodity derivatives segment.