I am getting worried

=== SUMMARY === - The author holds a concentrated portfolio (AMZN, AMD, RKLB, ASTS) and is torn between selling to lock profits and holding out of greed, fearing a crash or continued rally. - Thesis is purely emotional: no data or analysis, just anxiety about the sustainability of the bull market and regret from a past sale (MU at $490 after 200% gain). - Quality assessment: noise – not well-researched DD, just a personal lament seeking advice. === SENTIMENT === MIXED === TRADE IDEAS === No actionable trade ideas in this post. === COMMENTS SUMMARY === The community offers conflicting advice: one user jokes about Buffett’s “fear/greed” paradox, another suggests selling 10% increments when feeling itchy, and a third advises ignoring the portfolio and only selling for major life expenses. Overall, the comments lean toward gradual profit-taking and diversification, but no specific ticker or directional trade is recommended.