I have another question. What does the bull on wall strt symbolize

Again, I repeat, please take care in choosing a topic for your questions. And, if you have a new question, start a new thread.

A Bullish market is a rising market. Hence a Bull being the symbol of good times in the stock market.

See here: Bull and Bear Markets -- What are they? Information, Investing Resources (http://www.moneyinstructor.com/art/bullbearmarket.asp)