Assume you purchased the right to sell 2,000 shares of Target stock in March 2022 at a strike price of \$210 per share. Suppose Target stock sells for $200 per share immediately before your options' expiration. What is the rate of return on your investment? What is your rate of return if the stock sells for $220 per share (think about it)? Assume your holding period for this investment is exactly three months: Note: A negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your 3-month returns as a percent rounded to 2 decimal places