Cornerstone Insurance ticks 4.2 billion shares as All-Share Index gains 0.02% 

The Nigerian All-Share Index closed Friday, 14th November, on a positive note, adding 32.42 points to finish at 147,013.59. This marks a 0.02% uptick from the previous day’s close of 146,981.20, reclaiming the 147,000 level. Market activity strengthened noticeably, with trading volume surging to 4.8 billion shares…