Volume moves the market and price indicates what the investing public is willing to pay for a particular security. If a stock is over bought it will sell off eventually as profit taking sets in. if a stock is over sold it will, usually, rebound with upward momentum at some point as bargain hunters come in.
These reactions echo the simple laws of supply and demand. It doesn't have to be any more complicated than that. Yet we continue to make it a much more complex issue than necessary. We hang on too long to losers or fail to take profits due to greed. Investing is a business for those people that take it seriously and whom succeed at it.
Few people will become millionaire's at trading some may invest their way to wealth over many years. To those who are disciplined enough to monitor themselves they may have a chance at creating wealth in the greatest most liquid market on earth.
This website is not a trading system it is a compilation of several tools that work well repeatedly time and again. Learning to read charts in this effort is wise so that one knows the difference between a consolidation and a breakout. If one fails to identify these correctly you may get stuck in a trade that does not seem to get you anywhere fast.
Rather than exit a trade that was entered into incorrectly we often carry the trade for hours, days, weeks or months longer than we would like to. If we set stops on a trade we limit our losses. If we do not we may find ourselves holding onto a trade and losing our hard earned money.
It is much easier to re-enter a trade if we entered it incorrectly or to wait for the proper set-up in its chart. With today's online broker accounts it is relatively inexpensive to enter and exit a trade. It is almost always far more expensive to carry a trade we should have set a stop with.