Lesaka Technologies (LSAK) shares ended the last trading session 6.3% higher at $5.04. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 1.9% loss over the past four weeks. The stock is benefiting from the company's topline strength. LSAK has uplifted its devices from lower turnover sites and deployed them more profitably. This payments company is expected to post quarterly loss of $0.04 per share in its upcoming rep ...