RSI

RSI, or Relative Strength Index, is not just an indicator fluctuating between 0 and 100. It is fundamentally a measure of the speed and change of price movements, making it a leading indicator of coming trends. A rising RSI shows that positive price changes are increasing in frequency and strength, while a falling RSI indicates that negative price changes are taking over.

For an institutional analyst, this is invaluable, because it enables a quantification of the market's sentiment that is not visible in the price chart itself.

The real shift from a technical indicator to a tool for institutional analysis occurs when one understands that RSI's extreme values (typically above 70 or below 30) are not just buy or sell signals, but reflect a market that is overbought or oversold. These levels indicate exhaustion in the current movement and often a coming correction or a trend reversal.

For the AK1A Research Lab, it is this ability to identify market psychological turning points that makes RSI a central part of our analysis model.

An advanced strategy involves using RSI in convergence with volume data. A stock that reaches a new top with an RSI that does not reach its previous high level (called 'bearish divergence') while volume decreases, is a very strong sell signal for institutional investors. This scenario indicates that the rise lacks momentum and driving force, which is a warning sign of a potential top.

Similarly, a 'bullish divergence', where the price reaches a new bottom with an RSI that does not fall as deep as before, can be combined with increasing volume to identify a buying opportunity before a larger turn.

Another practical application is to use RSI to manage positions. Instead of selling at exactly 70, a strategy can be to gradually reduce one's position when RSI approaches or breaks through 70, while setting a standing stop-loss based on technical support.

This lets you participate in a continued rise but protects against a sudden turn. This is a more dynamic and disciplined approach typical of professional portfolio management.