In simple terms: Buy before the bottom is on the left side, you are going to go for the bottom, the risk is that you might catch the dip in the middle of the mountain, the opportunity is that you might buy at the lowest point. Start buying after the price starts rising, which is considered buying on the right side. You are following the trend and enjoying the benefits of the price rise. The cost of your purchase is a bit higher, but the risk is smaller!

Left-side trades and right-side trades are a type of operation in stock trading, which can be considered under two scenarios: stock decline and stock rise. When the stock price falls, buying the stock before it reaches its lowest point is called a left-side trade, and buying the stock after it starts to rise from its lowest point is called a right-side trade. When the stock price rises, selling before it reaches its peak is called a left-side trade, and selling after the peak when the price starts to fall is called a right-side trade.