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Category Archives: Risk Management
When to Ignore Extreme Oversold Conditions
Gold has plunged to extreme oversold territory but unless one is very sophisticated with timing entries and exits and managing position risk, these technical reversal signals should be ignored. Extreme oversold, and also overbought, conditions can be quite misleading as market participants … Continue reading
Posted in ETF Analysis, Risk Management, Technical Analysis
Tagged gold, technical reversal signals
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Naive Speculators Were Hit Hard
Speculators who rely on naive analysis of price action were hit hard yesterday. In the case of the DIA, HFT algorithms got the speculators both sides. In the case of TLT shorts were shaken out. This is how professionals make money … Continue reading
Posted in ETF Analysis, Risk Management, Technical Analysis
Tagged algo trading, expectation, HFT, naive speculators
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Leverage, Margin and Trading Account Capitalization
This is a brief introduction to margin and leverage. After the relevant terms are defined and common misconceptions are clarified I present simple formulas for calculating the trading capital size that is required for minimizing the probability of ruin when trading highly volatile markets such as ETFs, … Continue reading
Posted in Risk Management
Tagged account capitalization, leverage, margin, undercapitalized
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Risk of Ruin For Dummies
A good percentage of traders and investors get ruined because they are deceived into believing that they can be profitable in the longer term even if they are wrong more often than they are right provided they win multiples of what they lose, on … Continue reading
A Psycholologist Will Not Solve Your Trading Problems
There are those who argue that panic and fear are responsible for most trader’s failures and for the fact that nearly 95% of them lose. But losers will not turn to winners if they see a psychologist. Losers will turn to winners if they are … Continue reading
Posted in Risk Management
Tagged account capitalization, position sizing, psychology, risk management
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The Fallacy of Rare Events and Fat Tails
Rare events such as the 1987 stock market crash or the Google stock drop of last Friday are unpredictable. Those who try to convince investors and traders to constantly plan for such events essentially attempt to neutralize them and turn them into spectators … Continue reading
Posted in Economic Analysis, Market Statistics, Risk Management
Tagged Attain Capital Management, black swans, fat tails, power law, rare events, stock returns
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Same Investments But Divergent Fortunes
Both read the same newsletter. Both followed the exact same advice and purchased shares of BubbleNet, Inc. Yet, John lost a small fortune while Bob made a small fortune. How did this happen?
Confidence Is The Sure Way to Ruin
If you are confident about your market analysis then this is the sure way to ruin. Unlike other disciplines that demand confidence due to the existence of concrete rules and procedures, trading and investing are on the opposite side. Nothing … Continue reading
A New Paradigm for Equity Investment Risk
Equity investment risk is proportional to the inverse of price. This is the new paradigm for risk in the equity markets. As prices increase, risk decreases. As prices fall, risk increases. This is happening mainly because of momentum trading and … Continue reading
The Most Valuable Chart of All Time
This is what I could come up with today. Understanding this chart is half the battle.

