Based on analysis, a bull market is when the financial market is up 20% or more. As of June 2023, the S&P500 is up 20% from its low in October, and many are starting to rally behind it.However, many investors wonder whether this is a great time to buy, sell or hold.First, we need to ascertain what kind of investor we are.I am a long-term investor. This means I buy a company’s stock with sound business practices and dollar-cost average over the years. I invest in the company because I believe it will do great in the long run.However, some investors are in it for the short term. These people are traders, and they buy and sell stocks based on technical analysis to make a profit.So once you have found out what kind of investor you are, let's see what we can do in this bull market:Increasin