Diploma shares jump to all-time high on raised outlook
First half tops expectations Full-year forecasts increased Recent acquisitions excelled Specialist manufacturer and distributor Diploma (DPLM) posted better-than expected results for the six months to March and lifted its full-year guidance, sending its shares soaring. The stock price gained as much as 768p or 18% to a new all-time high of £49.90, sending the shares to the top of the FTSE 100...