The assessment is based on the high quality and direct relevance of the primary sources provided. Sources from MarketWatch, Investing.com (both general and Canadian portals), and Seeking Alpha are all highly authoritative and credible platforms for financial news and historical stock data. Their summaries explicitly state they provide direct access to NVIDIA's daily stock performance, including percentage changes. These sources are the exact type one would use to verify such a specific financial claim.Conversely, a significant number of the provided sources are irrelevant. The NVIDIA newsroom press releases and corporate webpages focus on partnerships, products, and industry solutions, and their summaries confirm they do not contain stock price information. Similarly, the Yahoo Finance link is for Apple Inc., not NVIDIA, making it irrelevant.There is no conflicting evidence among the relevant sources. The strong consensus from multiple, independent, and authoritative financial data providers that they contain the necessary data to verify the claim lends high credibility to the statement. While the summaries do not explicitly state the "7.5%" figure, they confirm that the sources are the primary repositories for this exact data point, making it highly probable that the statement is derived from them and is therefore factual.