You are right, JLM, but unfortunately one doesn’t have to be ‘really stupid’ to sell in a panic. I heard one financial expert once comment that human nature is hard wired to buy high and sell low, and I think he makes a lot of sense.
Usually what happens is that when markets are going up, all the stocks are soaring, the average investor gets caught up in the general excitement, general surge. He is helped along by experts who predict bull market as far as the eye can see, for several years to come. Thus, When Nortel was trading at 120$ (the highest it ever traded), experts were confidently predicting that it will soon reach 200$.
Six months or a year later when the stock market tanks (as it inevitably does), there is general doom and gloom, experts predict doomsday scenarios, claim that this time it is different, that the market is not going to recover this time around. Then the average investor panics, he cannot sleep at night because his stocks lost value. To ensure peace of mind and to avoid further losses, he sells low and thus locks in his losses.
Six months or a year later, markets surge again (as they inevitably do), there is general excitement, the average investor gets caught up in it and the whole madness starts over again.
You need a certain type of mentality, a certain outlook to make money in the stock market. You may have read about the flight of money from equity mutual funds and a mad rush towards money market funds when the stock market was tanking. What people were doing is take money out of stock mutual funds and put it in cash form. Totally wrong thing to do.