When you look back, do you say, "Why did I do it?" I think because I had huge gains the month before. I've always had my biggest setbacks after my biggest
victories. I was careless.
Do you still make trading mistakes? By that, I mean deviations from trading principles you consider valid—not losing trades. You always make trading mistakes. I made one just recently—a terrible mistake. I was short the S&P and
short the bonds, and I got nervous be- cause the bonds moved above their moving average. However, T-bills had not
followed suit. One of my rules is not to have a position when my moving averages in T-bills and bonds diverge—that
is, when one moving average is above the price and the other below—because interest rates can't move very far until
one confirms the movement of the other. According to my rales, I should have moved my bond position from short to
flat; instead, I reversed from short to long. I paid dearly for that mistake. Whereas, I had lost only about $20,000 on
my original short position, the next day I had a six-figure loss—my largest loss of the year.
The great thing about being a trader is that you can always do a much better job. No matter how successful
you are, you know how many times you screw up. Most people, in most careers, are busy trying to cover up their
mistakes. As a trader, you are forced to confront your mistakes because the numbers don't lie.
From time to time, you have alluded to your trading rules. Can you list them? [Reading from a list and extemporizing] I always check my charts and the moving averages prior to taking a
position. Is the price above or below the moving average? That works better than any tool I have. I try not to go
against the moving averages; it is self-destructive.
Has a stock held above its most recent low, when the market has penetrated its most recent low? If so, that
stock is much healthier than the market. Those are the types of divergences I always look for.
Before putting on a position always ask, "Do I really want to have this position?"
After a successful period, take a day off as a reward. I've found it difficult to sustain excellent trading for
more than two weeks at a time. I've had periods where I can be profitable for twelve days in a row, but eventually
you just get battle fatigue. So, after a strong run of profits, I try to play smaller rather than larger. My biggest losses
have always followed my largest profits.
This next rale is a major problem for me; I'm always trying not to break it. The rale: Bottom fishing is one of
the most expensive forms of gambling. It's OK to break this rale on occasion if you have sufficient justification. For
example, today, I bought the S&Ps when they were down sharply. Two weeks ago, I had written down the number
248.45 as the best entry for the S&P. The low today was 248.50. Consequently, I was able to buy into weakness
today and make a good deal of money. I had a plan, I carried it out, and it worked. It doesn't always work. It was
risky, but I wasn't pyramiding wildly into it, and I knew how much I was risking.
That brings me to my next rule: Before taking a position, always know the amount you are willing to lose.
Know your "uncle point" and honor it. I have a pain threshold, and if I reach that point, I must get out.
When T-bonds and T-bills differ in respect to their individual relationship between price and the moving
average—one above the moving average, the other below—have no position until one confirms the direction of the
other. [Generally speaking, a price above its moving average implies a price uptrend, while the reverse case implies a
price downtrend.]
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Then, the last words I have at the bottom of the page are: Work, work, and more work.