每周（5.12-5.16）大白外汇英语交易术语学习汇总

Group 1 - The article discusses various forex trading terms and strategies, focusing on the use of Expert Advisors (EAs) for automated trading [1][3][4] - Key terms include "Trail start" which defines the distance before moving the stop loss, and "Trail step" which determines how many points to move the stop loss after a price increase [2][3] - The article emphasizes the importance of using the correct time frame for EAs to ensure accurate trading decisions [5][7] Group 2 - "Newseries" is introduced as a condition for opening new trades only when a new candlestick appears, preventing multiple orders within the same candlestick [4][5] - The "Magic number" is highlighted as a unique identifier for each EA to avoid conflicts between multiple EAs [4] - The article also covers risk management strategies such as "Fixed lot" and "Balance-based lot" for determining trade sizes based on account balance [12][13]