The first thing you may hear about technical analysis is the following maxim: 'Trends are your friends'. Finding the dominant trend will help you take a holistic view of the market direction and give you sharper insights - especially when shorter term market fluctuations disrupt the overall market. Weekly and monthly chart analysis is most suitable for identifying longer-term trends. Once you discover the overall trend, you can choose the trend within the time span you want to trade. In this way, you can buy down in an upward trend and sell up in a downward trend.
(2)支撑和阻力
Support and resistance levels are the points in the chart that experience sustained upward or downward pressure. The support level is usually the lowest point in all chart modes (hourly, weekly, or annual), while the resistance level is the highest point (peak) in the chart. When these points show a recurring trend, they are identified as support and resistance. purchase / The best time to sell is on unbreakable support / 阻力水准附近。
If you believe in the creed of 'trends are your friends' in technical analysis, then the moving average will greatly benefit you. The moving average shows the average price at a specific time during a specific period. They are called 'moving' because they are measured at the same time and reflect the latest average.
One of the shortcomings of moving averages is that they lag behind the market and therefore may not necessarily serve as a sign of trend change. To address this issue, use 5 or 10 The shorter period moving average of days will be lower than 40 or 200 天的移动平均线更能反映出近期价格动向。
或者,移动平均线也可以通过组合两种不同时间跨度的平均线加以使用。无论使用 5 and 20 The moving average of the day, or 40 and 200 天的移动平均线,买入信号通常在较短期平均线向上穿过较长期平均线时被查觉。与此相反,卖出信号会在较短期平均线向下穿过较长周期平均线时被提示。