Warren Buffett Has 1 Simple Rule for Surviving a Stock Market Crash, and History Says It's Never Once Failed

The headline reports that Warren Buffett has articulated a single rule for weathering stock market crashes, which the article characterizes as having historically held up without exception. The headline itself is a promotional framing of investor advice rather than a reported market event, so it contains no new data on price moves, earnings, or policy changes. The transmission mechanism here is investor behavior: advice of this kind can shape retail sentiment and holding patterns, particularly around periods of volatility, but its direct effect on index levels is typically marginal. The S&P 500 would be the broadest exposure, while Berkshire Hathaway Class B shares (BRK-B) carry a more direct link because the stock is closely tied to Buffett's public commentary and to its own capital allocation and cash position. Traders assessing this should watch the next Federal Reserve policy decision and CPI release for signals on volatility, since those data points, not commentary, are more likely to drive sustained moves in both assets.

HIGH-impact news is typically a market-moving event with multi-pip or multi-percent intraday reactions. Examples include central bank rate decisions, major CPI/NFP releases, geopolitical shocks, mega-cap earnings beats/misses, and regulatory announcements. Traders typically position-reduce or hedge ahead of scheduled HIGH-impact events, and follow the wire in real time to react to unscheduled ones (war headlines, central-bank emergency statements, surprise corporate actions). The Trading News Terminal squawk box reads every HIGH-impact headline aloud the moment it hits the wire — so active traders don't have to stare at the feed.

Active traders typically follow a three-step workflow when a market-moving headline hits the wire: (1) read the headline on the terminal or hear it on the squawk box; (2) assess whether the news is already priced in (by checking intraday price action in the seconds before) or whether it's genuinely new information; (3) act — either entering a breakout position, fading an overreaction, or tightening stops on existing trades. Trading News Terminal's Pro plan delivers wire-grade headlines within seconds of the source, with automatic audio squawk on every HIGH-impact event, so the read-assess-act cycle never waits on a refresh button.