Zero Lag EMA with an Error-Minimizing Gain Adjustment

Summary

The document describes Zero Lag as a modified exponential moving average. Its recurrence adds a gain-scaled difference between the current close and the previous Zero Lag value to the usual smoothed calculation. The gain is selected within a user-defined limit to minimize the current sample’s difference between close and the indicator, while the period controls the smoothing calculation and applied price selects the input series.

This is a description of an indicator formula and its three configuration inputs, rather than a tested trading strategy. No market examples, comparative results, parameter guidance, or backtest evidence are supplied. The stated minimization is tied to the current data sample, so the document does not establish that the adjustment improves forward-looking signals or reduces lag without introducing other behavior. Traders would need to inspect and validate the implementation on their own instruments and timeframes.

Key ideas

• Zero Lag modifies an EMA by adding a gain-scaled price error term.
• The gain is bounded by a user-set limit and chosen to reduce the current close-to-indicator error.
• The period and applied price are the other configurable inputs.
• The document gives no backtest or evidence of trading performance.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.