technicalindicators
JavaScript and TypeScript technical indicators library for financial and trading applications.
Why consider technicalindicators?
technicalindicators is an open-source technical analysis library written in TypeScript by Anand Agrawal. It computes dozens of technical analysis indicators (SMA, EMA, WMA, MACD, RSI, Stochastic, Bollinger Bands, Ichimoku Cloud, ADX) in both Node.js server pipelines and browser dashboards.
Learn technicalindicators by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide2 sections
Overview of technicalindicators
technicalindicators calculates financial market momentum indicators on JavaScript arrays.
Quickstart
npm install technicalindicatorsimport { RSI } from 'technicalindicators';const rsi = RSI.calculate({ values: [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15], period: 14 });technicalindicators is licensed under the permissive MIT License.
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