Yahoo stock pays the same expected cash flows as a portfolio of stocks containing Amazon, IBM and Nextel. What do you know about the price of Yahoo stock? Transacting stocks involves no transaction costs. A. The price of Yahoo stock must be strictly greater than the price of the portfolio B. The price of Yahoo stock must equal the price of the portfolio C. We can drive an upper and lower bound on the price of Yahoo using an arbitrage argument. D. Nothing, because only expected cash flows are the same, not realized cash flows