Have you looked at a chart of the Dow Jones industrial average since mid-1995? It traces a parabolic curve, says market analyst Joseph Granville. These curves rise at an angle that’s increasingly ...

Sankhyā: The Indian Journal of Statistics, Series B (1960-2002), Vol. 26, No. 1/2 (Nov., 1964), pp. 17-28 (12 pages) If in an experiment one suspects some kind of systematic trend in the uncontrolled ...

This is a preview. Log in through your library . Abstract We give a simple proof of the existence of parabolic curves for diffeomorphisms in (ℂ² ,0) tangent to the identity with isolated fixed point.

The Parabolic SAR is a momentum indicator calculated from the rate of price change and plotted on a chart. They can use the indicator to identify when the price may reverse, but it does not indicate ...