The chart below shows the price data for seven shares −A, B, C, D, E, F, and G as a candlestick plot for a particular day. The vertical axis shows the price of the share in rupees. A share whose closing price (price at the end of the day) is more than its opening price (price at the start of the day) is called a bullish share; otherwise, it is called a bearish share. All bullish and bearish shares are shown in green and red colour respectively.
Q. 1 Daily Share Price Variability (SPV) is defined as (Day's high price − Day's low price)/(Average of the opening and closing prices during the day). Which among the shares A, C, D and F had the highest SPV on that day?