The reiteration of a 'Buy' rating by a reputable analyst like Michael Albanese from EF Hutton is a positive signal for the stock. It suggests that the analyst believes the stock is undervalued at current prices and has potential for growth. The maintained price target of $7.5 also indicates that the analyst sees upside potential in the stock. This could lead to increased investor confidence and potentially a rise in the stock price in the short term.