Technical analysis
How do I use the Relative Strength Index (RSI) without falling for false overbought signals?
By Easy Money Scanner · Educational reference · Not investment advice
The short answer
RSI measures momentum on a 0-100 scale, with readings above 70 traditionally flagged as overbought and below 30 as oversold, but strong trends can keep RSI extended for long periods without reversing.
How it works
To avoid false signals, traders combine RSI with trend context, divergence analysis, and price action confirmation rather than acting on overbought/oversold readings alone during strongly trending markets.
An example
A stock in a powerful uptrend can stay above RSI 70 for weeks, so shorting purely on 'overbought' readings there would have meant missing continued gains.
Risk & limitations
Relying solely on RSI thresholds without trend confirmation is a common cause of premature or losing contrarian trades.
Examples are hypothetical, not trade recommendations. US contract and regulatory references do not automatically apply in Canada. Rules, margin requirements and broker policies can change; confirm them with the relevant authority and your broker.