What are the short-term indicators in futures?

KDJ KD MACD SAR and other relatively accurate short-term indicators.

For example, sar: The amplitude of the stock index (share price) is amazing. When do you hold shares and when do you hold money? SAR, an analysis tool that pays equal attention to both price and time, will be a good helper. Parabolic steering system not only uses the kinetic energy of price change, but also uses the nature of time change to adjust the stop-loss position set at the price. The increase or decrease of SAR is closely related to the increase or decrease of actual price and the length of time, which can adapt to the fluctuation characteristics of different stock prices. Practice has proved that:

First, long-term use of SAR indicators can make a lot of money, and it is unlikely to be trapped at one time.

Second, SAR is a clear indicator among all indicators, which is easy to cooperate with operational strategies, especially for strong stocks, so it is not an exaggeration to compare it to a mirror.

KDJ index is an advanced index, which is mainly used for short-term operation. MACD, also known as Similarities and Differences smma, is the deviation of the average market cost, which generally reflects the overall trend of the midline. Theoretically, the lead of KDJ index is mainly reflected in the speed of reflecting the stock price, which belongs to a strong overbought area near 80, and the stock price has certain risks; 50 is a wandering area; Near 20 is a relatively safe area, which belongs to speculative area and can be used to open positions, but because of its fast speed, it often causes frequent trading signal errors; MACD indicator basically runs synchronously with the market price, which increases the requirements and restrictions of sending signals, thus avoiding the appearance of false signals. The advantage of combining the two to judge the market is that it can more accurately grasp the short-term trading signals of KDJ indicators. At the same time, due to the midline trend reflected by the characteristics of MACD indicators, two indicators can be used to judge the short-term and medium-term fluctuations of stock prices.

Each index has its own characteristics. In fact, in the short, medium and long term, many experts set their own parameters according to different market conditions. Many indicators can play a short-term role, and the key is parameter setting.