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1929 Wisdom

From John Hussman:

Galbraith reminds us that the 1929 market crash did not have observable catalysts. Rather, his description is very much in line with the view that the market crashed first, and the underlying economic strains emerged later: “the crash did not come – as some have suggested – because the market suddenly became aware that a serious depression was in the offing. A depression, serious or otherwise, could not be foreseen when the market fell. There is still the possibility that the downturn in the indexes frightened the speculators, led them to unload their stocks, and so punctured a bubble that had in any case to be punctured one day. This is more plausible. “Some people who were watching the indexes may have been persuaded by this intelligence to sell, and others may have been encouraged to follow. This is not very important, for it is in the nature of a speculative boom that almost anything can collapse it. Any serious shock to confidence can cause sales by those speculators who have always hoped to get out before the final collapse, but after all possible gains from rising prices have been reaped. Their pessimism will infect those simpler souls who had thought the market might go up forever but who now will change their minds and sell. Soon there will be margin calls, and still others will be forced to sell. So the bubble breaks.”

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Twenty Truths About Trend Following

  • If traded properly, you will have lots of small losses, a few small gains, and a few big winners.
  • You will have to accept that your opinion or beliefs about what might or might not happen count for nothing.
  • Often, a new trend will start seemingly for no obvious reason.
  • Trends have a tendency to persist, until they don’t.
  • You do not need to understand the fundamentals behind a stock, commodity or other instrument – however, you do need to have a method of determining whether price is trending or not.
  • You never need try to pick a top or a bottom in a market.
  • In strongly trending phases, markets can persistently stay overbought or oversold for several months.
  • Every so often, traders pronounce that trend following is dead. Usually, this occurs just before a major trending phase begins.
  • Being able to effectively follow price trends means you need to have the ability to follow a simple set of rules about when to enter, and when to exit.
  • Because you will suffer lots of small losing trades, you need to have rigorous risk control.
  • You need to accept that individual markets can move from from trending to non-trending phases (or vice versa) at any moment.
  • Every so often, price will move in a particular direction much further than anyone can believe.
  • There are only two theoretical price targets when trend following – infinity when going long, and zero when going short.
  • Once in a profitable trade, there is only one price level you need to concentrate on – your trailing stop. Everything else is noise.
  • Your stop methodology should be able to identify when a trend has finished.
  • Trading with the trend is conceptually very easy to understand, but psychologically very difficult to master.
  • Patience and discipline are key components of a successful trend followers’ armoury.
  • Trend following encapsulates the principle of cutting losses short, and letting winners run.
  • Trend following is boring – depending on your chosen timeframe or parameters, you could go through significant periods of time without any entry signals being given.
  • Some of the most profitable periods for trend followers are when they do absolutely nothing, other than let existing trades play themselves out.

The Intuitive Trader -Quotes from the Book

Having read Kurzban’s Why everyone (else) is a hypocrite, I am convinced that the left brain/right brain split is a gross oversimplification of the brain’s functional organization. Nonetheless, sometimes simplifications work well enough. For today’s post I’m going to share some thoughts from Robert Koppel’s 1996 book The Intuitive Trader: Developing Your Inner Trading Wisdom. It’s an extended argument for and a series of illustrations of using the right hemisphere to expand trading prowess.

The bulk of the book is a series of interviews with traders and those who worked with traders, many of whom predate my active involvement in the markets. Among the cast of characters are Bill Williams, Richard McCall, Charles Faulkner, Edward Allan Toppel, Ellen Williams, Linda Leventhal, Howard Abell, Tom Belsanti, and Peter Mulmat.

Here are a few disconnected excerpts that I thought worth passing along.

“[T]he experience of successful trading is subjective, unself-conscious, and intuitive. This state of mind, it seems to me, has more in common with the spirit of jazz—improvisational, automatic, and responsive to the riff—than with a well-articulated and analyzed process of decision making.” (p. 6)

“Some traders are still of the opinion that we ‘make’ profits and ‘take’ losses. The simple answer is: we make both. Loss has to be assumed in trading as inevitable not accidental.” (p. 19)

On the importance of ritual: The author describes one of the most successful CME floor traders who “after completing his trading card, as he puts it in his pocket, … always says, ‘Yeah.’ … [H]e developed this ritual because he sensed the feeling of letting down after he would have a loser. And he had to figure out some way within himself to be able to go on to the next trade with the same level of energy, resolve, and motivation that he would get from one good trade to the next good trade.” (p. 63)

In response to the question “Have you ever figured out what percentage of your trades are profitable?” Peter Mulmat answered: “No, I haven’t. I just look in terms of monthly performance. That’s kind of the criteria I use to gauge my performance. I find to go any shorter period of time is just frustrating for me.” (p. 188)

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