Spencer's 15-Point Moving Average (SMA15)

A specialized 15-point weighted moving average using Spencer’s fixed weights, designed to preserve trend while filtering seasonal and irregular variations.

Live Demo

Pick a market regime to see how SMA15(15) reacts:

Usage

import {SMA15} from 'trading-signals';
 
// SMA15 yields results once 15 inputs have been added
const sma15 = new SMA15(15);