RSI with SMA

A custom indicator created by James on TrendSpider. You can import this script into your TrendSpider account. Don't have TrendSpider? Create an account first, then import the script.

Source code

This indicator had been implemented by James in JavaScript on TrendSpider. Check out the developer documentation to learn more about JS on TrendSpider.

// This indicator code was generated using AI. It was not checked by Quality Assurance
// and did not pass any quality assurance processes that we normally would use at TrendSpider
// As a result, we can’t guarantee that it will operate as expected in all cases and you should
// use caution when using this indicator. Consider it for informational purposes only

// Describe the indicator
describe_indicator('RSI with SMA', 'lower');

// Input parameters
const oversold = input('Oversold', 30, { min: 20, max: 100 });
const overbought = input('Overbought', 70, { min: 20, max: 100 });
const mid = input('Mid', 50, { min: 20, max: 100 });
const rsiLength = input('RSI Length', 14, { min: 1, max: 100 });
const smaLength = input('SMA Length', 8, { min: 1, max: 100 });

// Calculate RSI
const rsiValues = rsi(close, rsiLength);

// Calculate SMA of RSI
const smaValues = sma(rsiValues, smaLength);

// Paint horizontal lines and fill the area
paint(horizontal_line(mid), 'Mid', 'gray');
fill(
    paint(horizontal_line(overbought), 'Overbought', 'gray'),
    paint(horizontal_line(oversold), 'Oversold', 'gray'),
    '#cfe2f3', 0.2
);

// Paint RSI and SMA
paint(rsiValues, 'RSI', 'black');
paint(smaValues, 'RSI SMA', 'blue');