Relative Strength Index (RSI): A Simple Explanation
What is RSI?
The Relative Strength Index (RSI) is a technical analysis tool that is widely used in trading. This indicator aims to measure the speed and change in price movement over a certain period of time. In other words, it measures the momentum behind a price rise or fall.
How does RSI work?
* Range: The RSI ranges from 0 to 100.
* Meaning:
* High readings (above 70): Indicate an overbought area, meaning the price may be too high and may be ready to fall.
* Low readings (below 30): Indicate an oversold area, meaning the price may be too low and may be ready to rise.
* A reading around 50: Indicates a balanced market, where there is no strong buying or selling force.
Why use RSI?
* Identifying entry and exit points: The RSI can be used to identify entry and exit points for trades. For example, traders can look for selling opportunities when the indicator is in the overbought zone, and vice versa.
* Trend confirmation: The RSI can help confirm the overall price trend. If the indicator is moving upwards above the 50 level, this supports the idea of an uptrend.
* Trend reversal prediction: The RSI can indicate a possible trend reversal when the indicator crosses overbought or oversold levels.