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/Near the resistance level. Once these levels are broken, they tend to become reverse obstacles. Therefore, in an upward market, the broken resistance level may become a support for the upward trend; However, in a declining market, once the support level is broken, it will transform into resistance.
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, use5or10The shorter period moving average of days will be lower than40or200The moving average of the day better reflects recent price trends. Alternatively, the moving average can also be used by combining two different time span averages. Regardless of use5and20The moving average of the day, or40and200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。