RSI Calculator
The RSI (Relative Strength Index) is a momentum oscillator that measures the speed and magnitude of recent price changes. Use this calculator to identify overbought and oversold conditions for any stock or asset.
Use This Tool Inside VibeTrader
Get the full interactive calculator plus automated trading bots, backtesting, and real-time signals — all free.
Open RSI Calculator →What This Tool Does
- Calculate RSI for any period (default 14-period)
- Enter your own price series or use sample data
- Instant signal: Overbought (>70), Oversold (<30), or Neutral
- Understand the Wilder smoothing method used by professional platforms
- Use results to time entries and exits in your trading strategy
- Pairs with VibeTrader bots — set RSI thresholds as bot entry conditions