10./ Construct a calendar spread using the August and 75 October 170 calls that will profit from high vola- tility. Close the position on August 1. Use the spreadsheet to find the profits for the possible stock prices on August 1. Generate a graph and use it to estimate the maximum and minimum profits and the breakeven stock prices. 55, d. 10./ Construct a calendar spread using the August and 75 October 170 calls that will profit from high vola- tility. Close the position on August 1. Use the spreadsheet to find the profits for the possible stock prices on August 1. Generate a graph and use it to estimate the maximum and minimum profits and the breakeven stock prices. 55, d