From left, Oscar Onyema,CEO,Nigerian Stock Exchange (NSE); James Stone, former chairman, US Commodities Futures Trading Commission; Aigboje Aig-Imoukhuede, former president, NSE, and Abubakar Jimoh, GMD, Coronation Merchant Bank Group at​ a public lecture themed “Pluses and Pitfalls of Derivatives Trading” organised by NSE and Coronation Merchant Bank in Lagos on Thursday, January 18, 2018.