answer the questions

1.Reasons why companies select this market (NYSE). 2. Most common financial instruments traded on the NYSE. 3. Differences between the Dow Jones, Nasdaq and S&P 500 indices. 4. Explanation of the most recent results of at least 3 companies, 1 company for each index. You can view the market closing results directly from the Bloomberg website (bloomber.com) 5. Description of the types of transactions that can be carried out in the market. 6. Explanation of how this market pursues efficiency.