Investors who don't understand Candlestick have no technique. Don't learn rollover from the masters, don't play contracts, otherwise your money will be the fuel of the Bull Market. Don't envy others who play from hundreds or thousands to millions, because they won't tell you how much tuition they paid. In the last Bull Market, I saw a master playing rollover with my own eyes. He played until the end and became habitual. He was still buying low even though the bull market had ended. He found that the price kept getting lower and lower. The money he earned with his ability was lost again by his strength. If you think you are a newbie, just hold onto the coins you believe in and don't expect to make ten or dozens of times the profit. Three to five times would be easy.