caption: The image shows a graph of the Bovespa Index, which is a stock market index. The graph is composed of a series of points connected by a line, with the x-axis representing the time period and the y-axis indicating the index's value. The points on the graph represent the stock's performance over a period of time, while the line on the left side of the graph shows the index over time. The text at the top and bottom of the image provides additional information about the index.