1: moving average, this is the most basic, because cash is short-term in the day, so you usually only need to look at the 5-day moving average. If you want to grasp the general trend, you can refer to a longer moving average, such as the 60-day moving average, which mainly reflects the trend of crude oil prices. No.5' s reaction is the most sensitive, but the pressure and support are the least. The 60-day moving average is the slowest, but the pressure and support are the strongest.

2.MACD, this looks at the histogram and DIFF and DEA, MACD Golden Cross: DIFF breaks through DEA from bottom to top, which is a buying signal. MACD dead fork: DIFF breaks through DEA from top to bottom, which is a selling signal. MACD green to red: MACD value turns from negative to positive, and the market turns from short to long. MACD turns from red to green: MACD value turns from positive to negative, and the market turns from bull to bear. DIFF and DEA are both positive values, that is, when they are above the zero axis, the trend belongs to a bull market, and DIFF breaks through DEA upwards, which can be used as a buying signal. DIFF and DEA are both negative numbers, that is, when they are both below the zero axis, the general trend belongs to a short market, and DIFF falls below DEA downward, which can be used as a selling signal. When the trend of DEA line deviates from the trend of K line, it is a reverse signal.

3: K, d, j, this mainly depends on the relationship between the three values of k, d and j.

4 is the Bollinger Band, which mainly depends on the dynamics of oil prices, that is, the floating range of oil prices.