It is as important to know when a trend is about to run its course as it is to know when one is about to take off.Investors and speculators are forever seeking to identify the next new market trend to climb and ride to a profitable reward. This constant search occurs equally as much in financial markets as it does in commodity markets. Whether it involves equities, bonds, interest rates or commodities, the old cliché that "the trend is your friend" is an obvious truism for traders. The search for trends may be based on different time frames. People with 401k or IRA accounts may be making conservative investment decisions as they look ahead at retirement years. Speculators willing to assume considerable risk may take positions in markets hop...