The effect of QE3 will be a massive increase in price of stock, especially for companies with inelastic cash flow, regular dividends and a semi-monopolistic position that allows them to stay even with inflation. Examples would be AT&T, Tobacco companies, natural resource companies, railroads, certain REITs, some pharma/healthcare companies, and Master limited partnerships in the midstream energy business. Such companies will sell 20 or 30 year bonds while QE3 keeps rates low and will use the proceeds to buy back their own stock while their stock prices are a bargain. They will take on the maximum leverage possible now now now. Then in a few years inflation will tick up towards 10% and the bond prices will fall. They will retire the bonds with inflated money. The net result will be a huge contraction in the supply of stock and a huge increase in its value and in dividends. It is going to be great for investors who have capital. Sadly it will be a total wipe out for the real economy and for middle class people who work for a salary. As usual they will be screwed.