Candlestick charts are a great way for investors to do stock analysis. They show how the price of a stock has moved over time and can provide information about the fundamentals of the stock. Candlestick patterns include opening, high, low, and closing prices. They can also indicate if there is activity in the stock market. For example, Candlestick patterns with large candles indicate that there is a lot of buying and selling going on, which can signal good or bad news for the stock.