made use of when the Box Size is set to 1 (in any other case It really is disregarded). When it is about to "Yes", you will notice much less vertical movement and less bars on the chart, as this parameter smooths the transition between Xs and Os. Heikin-Ashi, https://financefeeds.com/efg-hermes-taps-horizon-for-algorithmic-trading-across-mena/