The assessment that the statement is likely true is based on a strong consensus across multiple, highly credible, and relevant sources, with no conflicting evidence presented. Several high-authority financial news publications, including Livemint and an MSN report, explicitly and directly support the statement. They report that the Sensex, a key benchmark for the Indian stock market, suffered its largest single-day decline in over four months. This core claim is repeated consistently across these primary news articles and their corresponding social media posts on platforms like Facebook, X (formerly Twitter), and Instagram, indicating a consistent and confident reporting of the event.Crucially, the provided sources include links to the primary raw data from the most authoritative bodies, such as the National Stock Exchange of India (NSE), and other reputable financial data aggregators like Investing.com and Trading Economics. The availability of this verifiable historical data provides a solid foundation for the news reports, significantly bolstering their credibility. While the reports are an analysis of this data, the sources are specialized financial media whose reputation relies on accurately interpreting such information.Sources that were irrelevant to the Indian stock market, such as those concerning the US S&P 500 and the China Shanghai Composite Index, were correctly identified and excluded from the analysis. Among all relevant sources, there are no contradictions. The unanimity of the evidence strongly supports the truthfulness of the statement.