“One common adage on this subject that is completely wrongheaded is: You can’t go broke taking profits. That’s precisely how many traders do go broke. While amateurs go broke by taking large losses, professionals go broke by taking small profits. The problem in a nutshell is that human nature does not operate to maximize gain but rather to maximize the chance of a gain. The desire to maximize the number of winning trades (or minimize the number of losing trades) works against the trader. The success rate of trades is the least important performance statistic and may even be inversely related to performance. … (more…)
Archives of “term statistics” tag
rssWisdom from The New Market Wizards
Here are the excerpts from “The New Market Wizards” which are very useful tips from the top traders:
Randy McKay
“One very interesting think I’ve found is that virtually every successful trader I know ultimately ended up with a trading style suited to his personality… My trading style blends both of these opposing personality and put where it belongs: trading. And, I take the conservative part of my personality and put it where it belongs: money management. My money management techniques are extremely conservative. I never risk anything approaching the total amount of money in my account, let alone my total funds.”
William Echkardt
“What really matters is the long-run distribution of outcomes from your trading techniques, systems, and procedures. But, psychologically, what seems of paramount importance is whether the positions that you have right now are going to work. Current positions that you have beyond any statistical justification. It’s quite tempting to bend your rules to make your current trades work, assuming that the favorability of your long-term statistics will take care of future profitability. Two of the cardinal sins of trading – giving too much rope and taking profits prematurely – are both attempts to make current positions more likely to succeed, to the severe detriment of long-term performance.”
“Since most small to moderate profits tend to vanish, the market teaches you to cash them in before they get away. Since the market spends more time in consolidations than in trends, it teaches you to buy dips and sell rallies. Since the market trades through the same prices again and again and seems, if only you wait long enough, to return to prices it has visited before, it teaches you to hold on to bad trades. The market likes to lull you into the false security of high success rate techniques, which often lose disastrously in the long run. The general idea is that what works most of the time is nearly the opposite of what works in the long run.” (more…)