RPI.L closed 5.71% up on July 1st at $870.00, extending a rally fueled by an upgraded 2026 profit outlook and sustained industrial demand. - The company's full-year profit forecast was significantly raised above market expectations in early June, driving the stock to record highs. - Robust demand from industrial clients and renewed investor interest in AI and chip-related hardware have been key growth drivers. - Shares have reached record levels since the upgraded guidance, demonstrating strong market confidence.