Investors gained about N1.14tn on bullish sentiments on the Nigerian Exchange Limited last week. The All-Share Index appreciated by 1.80 per cent, closing last week at 105,451.06 points, while market capitalisation increased to N64.303tn. A total turnover of 4.698bn shares worth N85.043bn was traded in 72,562 deals, representing a rise compared to the 2.618bn shares