Offer your thoughts or opinion on the input financial query or topic using your financial background.

Should I sell when my stocks are growing?
Try to find out (online) what 'the experts' think about your stock. Normally, there are some that advise you to sell, some to hold and some to buy. Hold on to your stock when most advise you to buy, otherwise, just sell it and get it over with. A stock's estimated value depends on a lot of things, the worst of these are human emotions... People buy with the crowd and sell on panic. Not something you should want to do.  The 'real' value of a stock depends on assets, cash-flow, backlog, benefits, dividends, etc. Also, their competitors, the market position they have, etc. So, once you have an estimate of how much the stock is 'worth', then you can buy or sell according to the market value. Beware of putting all your eggs in one basket. Look at what happened to Arthur Andersen, Lehman Brothers, Parmalat, Worldcom, Enron, etc.