I prefer to set a price and sell when it hits it no matter how long it takes and no matter what the market is doing at the time.
That is an action of a smart investors, we don't have to change our mind because we got hype on the present market situation, if there is an opportunity to sell, we should do it, greediness will never bring benefits to us, because we could miss this good opportunity to sell and might regret it when correction starts.