Let me share some more ideas to broaden your horizons. I've been in a sharing mood these past couple of days. (Part 2)

3. Elevate your thinking and understanding. Before taking action, the third step is to consider whether we've applied the negation of negation principle for spiral progression. This might sound complicated, but just focus on two things: self-improvement and sublation. In trading, we often experience "selling too early" moments, which inevitably bring regret. Seasoned players have disciplined stop-loss and take-profit strategies, but honestly, I don't - I just go by gut feeling. The boundaries of this gut feeling come from my understanding of each trade. After a trade, reflect on why the price kept rising. If it's due to factors I didn't consider, then my understanding was flawed. If I can't figure it out, then it's beyond me. If it's just market frenzy exceeding expectations, that's also beyond me. If I predicted the rise but didn't buy, that's my mistake. If the price surges after buying, reassess the reasons for the rise. If necessary, gauge the situation carefully - sometimes chasing the rally is acceptable. This is the process of continuous re-evaluation. If the trend contradicts your prediction but your reasoning remains sound, hold your position. If both the trend and your reasoning change, exit and reflect. Scientific thinking methods aren't about guaranteed wins - they're about reducing uncertainty.

That's all for today. Many traders have fragmented or unsystematic understandings during practice. Today I've tried to string these concepts together to help expand your thinking.$Apple(AAPL.US)$Invesco QQQ Trust(QQQ.US)$NVIDIA(NVDA.US)