The calculation above finds the range between an asset's high and low price during a given period of time. The current security's price is then expressed as a percentage of this range with 0% indicating the bottom of the range and 100% indicating the upper limits of the range over the time period covered. Typical values for
N are 5, 9, or 14 periods. Smoothing the indicator over 3 periods is standard. According to George Lane, the Stochastics indicator is to be used with
cycles,
Elliott Wave Theory and
Fibonacci retracement for timing. In low margin, calendar futures
spreads, one might use Wilders
parabolic as a trailing stop after a stochastics entry. A centerpiece of his teaching is the divergence and convergence of trendlines drawn on stochastics, as diverging/converging to trendlines drawn on price cycles. Stochastics predicts
tops and
bottoms. == Interpretation ==