By Peter Egwuatu  The Nigerian stock market sustained its upward trend last week with investors gaining over N1.5 trillion.  The Nigerian Exchange Limited, NGX closed higher last week, deepening its recovery and reversing the weakness seen in November 2025, as buy interest resurfaced across major blue-chip and mid-tier counters. The bargain hunting in MTN led to […] The post Investors gain N1.5trn as stocks sustain upward trend appeared first on Vanguard News .