Well. If you hold the stock for long enough, over time its fundamental value will be realised. To mangle something that Lincoln probably never said: All the s

Well. If you hold the stock for long enough, over time its fundamental value will be realised. To mangle something that Lincoln probably never said: All the stock prices can be somewhat wrong for some time, and some stock prices can be very wrong all the time, but all stock prices can't be very wrong all the time.