opportunities and which stocks would be selling opportunities. Information and Rational Expectations 4. You know that there are informed traders in the stock market, but you are uninformed. Describe an investment strategy that guarantees you will not lose money to the informed traders and explain why it works. 5. What are the only conditions under which the market portfolio might not be an efficient portfolio? 6. Explain what the following sentence means: The market portfolio is a fence that protects sheep from the wolves, but nothing can protect the sheep from themselves. 7. You are trading in a market in which you know there are a few highly skilled traders who at better informed than you are. There are no transaction costs. Each day you randomly choose five stocks to buy and five stocks to sell (by, perhaps, throwing darts at a dartboard). a. Over the long run will your strategy outperform, underperform, or have the same return a buy and hold strategy of investing in the market portfolio? b. Would your answer to part a change if all traders in the market were equally well info and were equally skilled