By Adedapo Adesanya The NASD Over-the-Counter (OTC) Securities Exchange slid by 0.11 per cent on Monday, June 30, with the market capitalisation shedding N2.2 billion to close at N1.960 trillion compared with the N1.962 trillion it ended at the preceding session. In the same vein, the NASD Unlisted Security Index (NSI) weakened by 3.76 points […]