Choose the stock of any U.S. listed company in the New York Stock Exchange and monitor the stock price movement for the last 6 months. Give explanations for all price movements. Use the Yahoo Interactive to compare this companys stock price movements with one of its competitors and S&P 500, DOW Jones, and NASDAQ. This written assignment should not be more than 3 pages long.

Hello could anyone help me get started with this assignment. The teacher also mentioned using a yahoo interactive chart. Thank you.