The essence of short-term cryptocurrency trading:

Look at the trend: check whether the 15-minute line is in a long arrangement, and then look at the 15-minute line in combination with the daily and hourly lines, and do short-term trading.

Look at the sector: judge whether it has the concept of the current speculation theme, which is only used as a reference, not a hard requirement. Look at the position: evaluate whether the position of the individual currency is low, medium or high, and mainly judge its upside space.

Look at the technology: check whether MACD and KDJ are bottoming out, whether the Bollinger Bands meet the technical requirements for rising, and whether there are important forms such as secondary price support, fairy guidance, head and shoulders bottom, and single yang unbroken.

Look at the volume: observe whether the rise is large and whether the fall is small. Look at the details: analyze the overall trend of the recent K-line and whether the short-term multiple moving averages are in important forms such as adhesion and divergence.

Look at the greed index: evaluate the Bitcoin long-short ratio and market sentiment (the market sentiment represents the sentiment of funds, and the market sentiment drives more opportunities for profit).