That concept and the value of using the 8-day moving average as key indicators for levels of support and resistance are both covered well in our trader education courses.

FORBES: Buy The Dips To Ride The Bull

On average, all three indicators continued upward over the next 13 weeks with relatively low volatility.

FORBES: New Highs Don't Lead to Selloffs

Capacity utilization is already below its average level and many other indicators of economic slack reflect more supply than demand.

FORBES: The Anemic Demand School