Fractal Adaptive Moving Average
Fractal Adaptive Moving Average (FRAMA) estimates the local Hurst exponent via the ratio of half-window to full-window ranges and sets an EMA smoothing constant from it. Very smooth in trends, very flat in ranges. - Use a even Length (default 16) so half/quarter ranges are integers. - Best on noisy intraday charts and on assets with frequent regime shifts. - Excellent as a slow leg in a crossover system.