       The traditional quote system used by most retail investors onlyreveals the inside market, which is the highest bid and the lowest askprice for a given stock. These investors are at a distinct disadvantage tothose who have Level II quotes, which not only reveal the inside market,they also reveal bids and offers above and below the inside market. Withthe advantage of being able to see how much supply (ask) and demand (bid)exists for a given stock, a clearer "picture" of the probable pricemovement can be derived. Once a trader understands what to look for on theLevel II screen, he or she can more accurately predict price movement.