Like so many other things in the investment world that might be tried on the basis of certitude and precision, waiting for the bottom to start buying is a great example of folly. So if targeting the bottom is wrong, when should you buy? The answer’s simple: when price is below intrinsic value. What if the price continues downward? Buy more, as now it’s probably an even greater bargain. All you need for ultimate success in this regard is (a) an estimate of intrinsic value, (b) the emotional fortitude to persevere, and (c) eventually to have your estimate of value proved correct.
