Prices rise when investor demand exceeds supply and drop when demand falls and investors want a lower price to buy the stock. If you’re preparing for the next bull market, understanding the law ...

Oil futures headed lower, but looked to notch a gain for the week as traders weighed pressure from concerns over the global economy and energy demand against support from risks to crude supplies in ...

However, if demand falls, then prices will also fall ... But then lots of companies copied my idea. There was too much supply. So I had to cut my prices to make sure people still bought them.