After the main force completes the sell-off, BTC enters a range of fluctuations. You can use the AICoin PC's line drawing ordering tool to seize the opportunity of the top and bottom of the range: when the retracement reaches near the support level, draw a line to buy; When rebounding near the range resistance, draw a line to sell.
The advantages of placing an order by drawing a line:
1. Accurate execution strategy, allowing for precise setting of trading conditions and targets;
2. Reduce transaction time and eliminate the need for manual ordering;
3. Seize every opportunity, respond quickly to market changes, and automatically execute trades when market prices reach the conditional price.
Specific tutorial: https://www.aicoin.com/zh-Hans/article/347678
Special reminder: The market fluctuates greatly, please be sure to do a good job in risk management!