Here is how its done. Purchase millions of share at a bargain. ten sell off little by little to pump the price. Sell 20000 shares for $10 and buy it back for $15, not a big loss for the originator, but ones many others follow, then the speculator unloads the the stock at a huge profit and the stock falls again. Congratulation to the winner, and shame on you, to all the clueless losers. Do you home work, money management and research. Keep your hard hard money.