I've noticed that many traders use the RSI indicator, but half of them do it incorrectly. In fact, when I first started trading, I also made this mistake — jumping into a trade as soon as the indicator crossed the 70 or 30 levels. Then I realized that this is one of the most dangerous approaches overall.

The RSI indicator was created by Wells Wilder in 1978, and it remains one of the most powerful tools for analysis to this day. But the thing is, its true value is revealed only when used in combination with other technical tools.

Here's the main secret: when the indicator shows overbought above 70 or oversold below 30, this is not yet a signal to enter. The price can continue moving in the same direction, and then the RSI will drift toward 90 or 10. If you open a position based solely on this, you'll have to set a huge stop-loss, and the risk-to-reward ratio will be simply catastrophic.

Professionals do it differently. They wait for confirmation. For example, when RSI enters the overbought zone, they look at Japanese candlestick patterns. If they see a bearish engulfing pattern — then it's time to consider selling. They place the stop just above this candle, making the risk manageable.

The same goes for divergence — it's one of the strongest signals from the RSI indicator. When the price makes a new low, but the indicator shows a higher low — this is a conflict that often precedes a reversal. But again, confirmation from candles or support and resistance levels is essential.

Many underestimate the significance of the middle line at 50. If RSI is above 50 — the impulse is bullish; if below — bearish. This simple rule often works better than chasing extremes.

Regarding settings: the standard period of 14 is good for most, but not for all. If you're scalping on small timeframes, try 9 — the indicator will be more sensitive. For medium-term positions, 25 is suitable — it will generate fewer false signals. It all depends on your trading style.

Overall, what I've realized over the years is that the RSI indicator is not a magic wand that tells you exactly when to enter. It’s a tool for confirming hypotheses. Combine it with trend lines, Fibonacci levels, candlestick patterns, and then you'll have clear conditions for entry. That’s when you can trade with confidence.