You are considering various investments. As part of your analyses, you collect various pieces of information from a number of sources. This information comes from various sources, and should be treated differently in terms of reliability. While no single information item should cause you to make an investment decision $($buy or sell$),$ some can tilt the balance one way or the other, while others should probably be ignored.

For each of the following pieces of information, choose if it should make you more likely to buy the stock, sell the stock, or if you should ignore it$.$

You see a person on TV recommending you buy the stock

Ignore

You find out that the CEO and the board of a firm are all selling their shares of the company

Sell

A Wall Street analysis writes a recommendation in a newspaper

Ignore

Your online trading platform sends you an email recommending the stock

Ignore

Your own quantitative and qualitative analyses show that the stock is undervalued

Buy