Intro The current price of a non-dividend paying stock is $239. The risk-free rate is 4.6% (continuously compounded). A European call option on the stock has a strike price of $200, expires in 0.25 years, and costs $43.74. B B 1 Inputs 2 Stock price 239 3 Exercise price 200 4 Expiration (years) 0.25 5 St. dev. of returns 1 6 Call price 43.74 7 Risk-free rate 0.046 IB Attempt 1/5 for 10 pts. Part 1 What is the implied volatility? 3+ decimals Submit