Well that is good info for the folks that only have a few thousand shares. However my policy has always been to sell on the way up. Has stood me well in the past. But then I could sell a lot of stock and still have plenty left for the high prices that it mite see. And if I only have a hundred thou left to hold onto it will still be more money than I had ever dreamed of. And that would be stock that I own at a minus price. Old trade floor saying. Bears make money, bulls make money but pigs starve.