Insufficient Information to Generate Article

To create a factual and original news article, detailed information about the reasons behind the stock's performance is essential. The current input, consisting only of a headline ('Why is Rank stock surging today?') and an empty summary from Investing.com, does not provide any verifiable facts, figures, or events. Journalistic integrity requires reporting based on concrete data. Without knowing the specific corporate announcements, market trends, or external factors that Investing.com might have alluded to, it is impossible to construct a neutral, factual, and original piece of journalism without resorting to speculation or invention. To proceed, please provide additional context, such as key information from the Investing.com article regarding the catalysts for Rank Group's share price movement. This could include financial results, strategic partnerships, analyst upgrades, or significant company news. With more substantive details, a proper news report adhering to all specified guidelines can be drafted.