used when the Box Sizing is about to 1 (otherwise It is really overlooked). When it is ready to "Indeed", you will notice fewer vertical motion and less bars to the chart, as this parameter smooths the changeover between Xs and Os. Heikin-Ashi, which means "typical bar" in Japanese, https://financefeeds.com/atfx-records-impressive-trading-volume-of-usd-776-5-billion-in-q1-2025/