Overbought is not a sell signal

The most common RSI mistake

Walk into any beginner trading group and you will hear it within five minutes: 'RSI is overbought, time to short.' That sentence has probably blown more retail accounts than any other piece of indicator folklore. The word overbought sounds like a verdict. It is not. It is a description of where the indicator currently sits, and what it means depends entirely on the kind of market you are in.

Here is the rule that beginner content skips. RSI works as a reversal hint in ranging markets, and as a momentum confirmation in trending markets. In a sideways range, price keeps pivoting between rough high and low boundaries, and RSI obediently swings between 70 and 30 at those turning points. In that environment, an RSI reading near 70 really does often mark a short-term top. The mean-reversion logic holds.

Now look at a strong uptrend. Pullbacks are shallow. Each dip finds buyers before sellers have time to dominate the lookback window. The result: RSI parks itself above 70 and stays there. Reading after reading prints 73, 78, 82, 76, 80 - and price keeps making higher highs the whole time. Shorting that 73 because 'it is overbought' is a textbook way to fight a freight train and lose. Same indicator, same threshold, completely different meaning, because the regime is different.

Practical translation. In a clear trend, an RSI reading above 70 is a strength signal, not a sell signal. It tells you the move you are watching has real momentum behind it. The trade decision still comes from market structure (higher highs, higher lows, key levels), not from RSI. RSI is confirming what structure is already showing. In a clear range, an RSI reading above 70 near range resistance is a higher-confidence short setup, because both the level and the indicator agree the move is stretched.

Recap: RSI > 70 is not automatically a sell. In trends, it confirms momentum. In ranges, it can flag exhaustion near resistance. Read the regime first; let RSI mean what it should mean inside that regime.