Recent fluctuations in the Ethereum market have prompted some reflections on trading. Although changes in trading volume have been observed, the predictions for market development are still not accurate enough. Moreover, waiting for market fluctuations to settle before getting on board may be a wiser choice. In this trade, being overly eager led to an initial position that was too heavy, and the subsequent margin replenishment costs were relatively high. Ultimately, the price reached 3541. If market rhythm could be better grasped, getting on board around 3515 might have been more ideal. This experience highlights the importance of timing in trading, risk management, and emotional control. In future trades, more improvements and adjustments need to be made in these areas to optimize trading strategies and enhance investment returns. The complexity of the Ethereum market requires investors to continuously learn and adapt, making it especially important to remain calm and rational.