Support levels are levels where a declining stock will find bottom and bounce up from. Supports are formed when a stock breaks above resistance and holds above that level: the old resistance then becomes support. Support levels are also formed when a stock spends a lot of time at one level and then breaks upward. The level that the stock spent most of the time at will most likely act as support. Key moving averages, such as the 18, 50, and 200, also act as support. We like to buy stocks as they bounce upward off of support levels and are backed by good money flow and buying.