The big pitfalls in investment: 1. Sometimes I dare not buy a coin that keeps rising, and I always want to find a position for a correction to buy. What if it's not a correction or a continuous decline? Holding this type of currency is the most uncomfortable! For example, the recent UB BILL Think about it: How to determine whether it is a pullback or a continuous decline? 1. Check the K-line trend for any signs of rebound; 2. Check if there are any accounts on the chain that have been consistently shipping, identify them, and monitor if they are consistently shipping; 3. Looking at the opening prices of contract positions, long and short positions, if the downward trend has already become, short positions will make more and more profits. By looking at the cost price of opening a short position, we can roughly determine the cost of opening a short position. However, if the short position has not been withdrawn and the profit is increasing, then it means that Zhuang has shipped and built a short position 4. You can also check if the spot goods on the exchange have been recharged and shipped The first three methods are the simplest criteria for judgment, and the fourth method is not good at reading. I welcome guidance from knowledgeable colleagues 2. Bottom ambush coins This type of coin requires a lot of patience, especially when the market is good, it may not necessarily rise, and buying depends entirely on the bank's control and mood There is a problem here, that is, a group of people think it is a bottom line, and then a group of people build warehouses together. At this time, Zhuang is likely to smash the market and wash away these people before considering buying This time may take a long time The above two modes belong to the difficult mode, which is equivalent to comparing patience with Zhuang. The best way is to be fearless of the decline, lie flat after buying, and wait for Zhuang to pull the plate