Confirming Gann hi-lo swings with ADX and stochastics

The activator has no neutral zone

The Gann-angle condition used here is a short-horizon Gann hi-lo activator: a three-period moving average of prior highs or lows that marks swing turns from recent highs and lows. The line is green when the close is above it and red when the close is below it, and close crossovers mark swing action points.

The calculation is not shifted forward and is the same on end-of-day and intraday bars. Price above the activator is treated as short-term bullish and price below as bearish. That reading is shown on a daily AMD chart and on an intraday E-mini S&P 500 session, and is described as usable on stocks, commodities, and forex.

Because price is always above or below the activator, the line has no neutral zone. Every unfiltered crossover is therefore an always-on long or short hypothesis.

A directional oscillator frames the swing

A longer-horizon companion is a DMI oscillator formed by subtracting the minus directional indicator from the plus directional indicator, the same pair that underlies the average directional index, and plotting the difference around zero. The histogram is green above zero and red below.

On the Amgen example, the directional oscillator confirmed an upside activator shift and a later downside shift, showed a bearish divergence and then a bullish divergence, and did not confirm the short-term countertrend flips.

A zero-centered stochastic adds momentum

Momentum is added with a stochastic momentum index, a member of the stochastic oscillator family that uses the range midpoint rather than the close. It is double-smoothed, oscillates around zero with plus-40 and minus-40 thresholds, and is shown with the signal line hidden so zero-line color can be compared with the activator.

On the health-care ETF example through a decline and the following rebound, stochastic turns led or coincided with activator color changes. The stochastic stayed above zero and above plus-40 during the rebound and did not confirm a brief activator flip, then showed a later bearish divergence at resistance.

Disagreement, pauses, and zero-line bounces

When activator, DMI oscillator, and stochastic colors disagree, the Nvidia example treats the state as either a transition or a countertrend correction. A bounce turned the activator and the stochastic green while the directional oscillator stayed red, and nearby highs were treated as wait-for-clarity intervals of a few bars.

A zero-line bounce continuation appears when a pullback or countertrend rally flips the activator and both the directional oscillator and the stochastic approach zero, then rebound as the prior trend resumes, as shown on the Bristol Myers Squibb example.

Color alignment is the working check

Color alignment is the visual check that the activator, the directional oscillator, and the stochastic share the same bullish or bearish color. The archive uses that check to separate confirmed swings from unconfirmed flips and to read a zero-line bounce as continuation rather than a new trend.

Editorial reading: when the three colors do not match, pause. The latest activator crossover remains an always-on hypothesis until the two oscillators share its color.