I just noticed that people talk about Oversold Overbought very often in trading groups, but it seems that many still do not truly understand what it is and how to use it.

In fact, Oversold Overbought is a technical analysis tool that helps us avoid buying at too high a price or selling at too low a price. It uses indicators to measure whether the current price has been bought excessively (Overbought) or sold excessively (Oversold), based on past price and volume data.

When the price enters an Oversold condition, it means the asset has been sold too much, causing the price to fall below what it should be. At this point, selling pressure weakens and buying interest begins to replace it. The price tends to rebound upward. Conversely, Overbought occurs when the price has been bought too much, pushing it above its fair value. Buying pressure then diminishes, and selling interest increases, leading the price to potentially move downward.

There are two popular indicators widely used for this purpose: RSI and Stochastic Oscillator.

RSI indicates the ratio of upward to downward price movements. The RSI ranges from 0 to 100. When RSI exceeds 70, it suggests the price is in an Overbought condition, indicating a possible correction or reversal downward. When RSI drops below 30, it indicates an Oversold condition, with a tendency for the price to rebound.

The Stochastic Oscillator is similar. It shows where the closing price is within the high-low range. When %K exceeds 80, it indicates Overbought; when %K is below 20, it indicates Oversold.

However, the important thing is that Oversold Overbought is not always a precise buy or sell signal. It’s merely an indicator that the price might change direction, and confirmation from other tools is necessary.

The effective way to use Oversold Overbought is through Mean Reversion, especially when the market lacks a clear trend, such as when prices fluctuate within a range. In this case, prices tend to revert to the mean, so buy at Oversold points and sell at Overbought points.

Another method is Divergence, which involves looking for signals where the indicator contradicts the price. For example, if the price is rising strongly but RSI fails to make new highs, it could be a sign that the bullish trend is weakening and may reverse.

In summary, Oversold Overbought is a useful tool, but do not rely on it alone. Combine it with other indicators and proper risk management. Doing so will make your trading system more accurate.