nysestocks
Guest
Quote from Bingoking:
I think it was you who turned me on to New Market Wizards page 128 beginning with the section "If trading can be taught . . ." which speaks to the topic of this thread. Also the quote on page 134: "The majority of people trade worse than a purely random trader would."
==== If trading can be taught, can it be taught to anyone with reasonable intelligence? ====
Anyone with average intelligence can learn to trade. This is not rocket science. However, it's much easier
to learn what you should do in trading than to do it. Good systems tend to violate normal human tendencies.
Of the people who can leam the basics, only a small percentage will be successful traders.
If a betting game among a certain number of participants is played long enough, eventually one player will
have all the money. If there is any skill involved, it will accelerate the process of concentrating all the stakes
in a few hands. Something like this happens in the market. There is a persistent overall tendency for equity
to flow from the many to the few. In the long run, the majority loses. The implication for the trader is that to
win you have to act like the minority. If you bring normal human habits and tendencies to trading, you'll
gravitate toward the majority and inevitably lose.
==== Among the observations you have made about markets and trading over the years, do any stand out
as being particularly surprising or counterintuitive? ====
Some years back, a company ran an annual charting contest. The contestants had to predict the
settlement prices of several futures for a certain date by a given deadline. Someone in our office [Dale
Dellutri] decided, I believe prankishly, to use the random walk model. In other words, he simply used the
settlement prices of the deadline as his prediction. He fell just short of becoming a prizewinner with this
procedure. His name was among the first five of a list of fifty or so close runners-up.
This contest had hundreds of entrants. Therefore, more than 95 percent, and probably more than 99
percent, of the contestants scored worse than blind randomness. This is no mean feat.
The extremeness of the outcome in this story seems to support an apparent phenomenon that I've
observed many times over the years, but for which I have no hard evidence: The majority of people trade
worse than a purely random trader would.
