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10 Laws of Stock Market Bubbles

  1. Debt is cheap.
  2. Debt is plentiful.
  3. There is the egregious use of debt.
  4. A new marginal (and sizeable) buyer of an asset class appears.
  5. After a sustained advance in an asset class’s price, the prior four factors lead to new-era thinking that cycles have been eradicated/eliminated and that a long boom in value lies ahead.
  6. The distance of valuations from earnings is directly proportional to the degree of bubbliness.
  7. The newer the valuation methodology in vogue the greater the degree of bubbliness.
  8. Bad valuation methodologies drive out good valuation methodologies.
  9. When everyone thinks central bankers, money managers, corporate managers, politicians or any other group are the smartest guys in the room, you are in a bubble.
  10. Rapid growth of a new financial product that is not understood. (e.g., derivatives, what Warren Buffett termed “financial weapons of mass destruction”).

Benjamin Graham on RISK

“It has been an old and sound principle that those who cannot afford to take risks should be content with a relatively low return on their invested funds. From this there has developed the general notion that the rate of return which the investor should aim for is more or less proportionate to the degree of risk he is ready to run. Our view is different. The rate of return sought should be dependent, rather, on the amount of intelligent effort the investor is willing and able to bear on his task.”

—-Benjamin Graham, The Intelligent Investor (New York: HarperBusiness, 2003), p. 88.

Good risk management combines several elements

1. Clarifying trading and risk management systems until they can translate to computer code.

2. Inclusion of diversification and instrument selection into the back-testing process.

3. Back-testing and stress-testing to determine trading parameter sensitivity and optimal values.

4. Clear agreement of all parties on expectation of volatility and return.

5. Maintenance of supportive relationships between investors and managers.

6. Above all, stick to the system.

7. See #6, above.

“Markets Will Fluctuate”

In the 1927 book “Security Speculation – The Dazzling Adventure,” Laurence H. Sloan repeated the now famous anecdote 1  about J.P.Morgan’s view of the stock markets:

History has it that young man once found himself in the immediate presence of the late Mr. J. P. Morgan. Seeking to improve the golden moment, he ventured to inquire Mr. Morgan’s opinion as to the future course of the stock market. The alleged reply has become classic: “Young man, I believe the market is going to fluctuate.

Fluctuate indeed.

That simple truism seems to been lost to some folks, who were taken aback by yesterday’s market decline. The Dow Jones Industrial Average fell 274 points, but that sounds worse than it is; in percentage terms the retreat amounted to 1.24 percent. The Standard & Poor’s 500 Index fell 38.1 points, or 1.54 percent; the Russell 2000 Index of small cap companies fell 1.78 percent (24.6 points) while the Nasdaq Composite Index had a 1.94 percent (123.2 point) fall.

As Bloomberg News noted, “Evidence is building that the market’s long stretch of tranquility is breaking. The S&P 500 swung at least 1 percent in three of the last six sessions after spending the previous three weeks without a move of more than 0.3 percent.”

The collective question investors are asking is “Why here and now?” It is tempting, and probably correct, to simply declare this the well-known random walk of markets. But rather than leave it at that, let us turn a critical eye to some of the explanations that were circulating. Here they are from least convincing to most . . .

Continues at: The Real Reason Markets Swooned Yesterday

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