Shares in Marks Electrical (MRK:AIM) sparked up 3% to 49p after the online electrical retailer upgraded FY26 earnings guidance for the second time in a month. Despite the well-documented cost-of-living pressures facing consumers, Marks Electrical saw a stronger-than-expected end to the year to March 2026. And the dishwashers-to-televisions seller enters FY27 with ‘positive’ trading momentum … Continue reading Marks Electrical delivers second earnings surprise in a month