Have you ever had a similar experience? For a period of time, the altcoin I held the heaviest position in was JUP. At that time, Binance-related tokens generally performed well, and the market was very enthusiastic about low-market-cap and fully circulated tokens, and FOMO sentiment was pervasive. Driven by this sentiment, I planned to make swing trades and chase hot spots, planning to switch back to JUP later. I manually sold JUP, which I had held for a long time, and switched to PIVX, and set a stop-loss order after buying.
The next day, the entire cryptocurrency market generally rose, and as a result, my PIVX triggered a stop loss, while JUP rose sharply by more than 10 points... Manual trading may be like this, whether it is a profit or a loss in the end, you may feel unhappy. Although I made a profit on JUP overall, the final result was not as expected. After all, I held JUP for half a month, but in the end I only made less than a point of profit and was out. This may be a portrayal of most investors, who think they have a talent for trading, but in the end they find that it is just some cleverness.