This stock exploded 250% on Friday; Time to buy?

Professional Diversity Network (NASDAQ: IPDN) was the star of the market on Friday after its share price surged more than 200%, making it the day’s top gainer.The U.S.-listed microcap stock jumped 243% to close at $6.69, lifting its year-to-date performance to nearly 16%.IPDN YTD stock price chart. Source: Finbold Notably, the Chicago-based company, which operates online networks that provide career opportunities, training, and professional connections, rallied on news of a non-binding Memorandum of Underst ...