According to @stocktalkweekly, buy and hold fits index-level exposure like the S&P 500, but individual stocks require buying quality assets at good prices and holding only while the thesis remains intact; source: @stocktalkweekly, Oct 18, 2025, https://twitter.com/stocktalkweekly/status/1979338892114534795. According to @stocktalkweekly, traders should avoid buying at any price and instead enforce entry discipline centered on asset quality and valuation level, then maintain positions only as long as the core investment thesis is sustained; source: @stocktalkweekly, Oct 18, 2025, https://twitter.com/stocktalkweekly/status/1979338892114534795. According to @stocktalkweekly, risk management follows from the same rule set: regularly reassess the thesis and exit when it deteriorates rather than holding indefinitely, aligning exits with thesis break instead of time-in-market; source: @stocktalkweekly, Oct 18, 2025, https://twitter.com/stocktalkweekly/status/1979338892114534795. According to @stocktalkweekly, this framework can be adapted by traders beyond broad indices to single-name assets, which also guides approach for non-index markets such as individual equities and potentially individual crypto tokens, provided positions are held only while the thesis is valid; source: @stocktalkweekly, Oct 18, 2025, https://twitter.com/stocktalkweekly/status/1979338892114534795.