Relative Strength Index (RSI)
The Relative Strength Index (RSI) is a momentum indicator that measures the speed and magnitude of recent price movements to assess short-term market conditions.
RSI is expressed on a scale from 0 to 100 and is commonly used to evaluate whether a market has moved too far, too fast. Unlike fundamental indicators, RSI focuses purely on recent price behavior.
How RSI is interpreted
RSI does not predict direction. Instead, it provides context on momentum intensity. High values indicate strong recent upward movement, while low values reflect strong downward pressure. Extreme readings are often interpreted as signs of stretched conditions rather than immediate reversal signals.
What RSI captures
RSI compares the average gains and losses over a defined lookback period. By doing so, it highlights whether buying or selling pressure has dominated recent price action. This makes it useful for identifying short-term imbalance rather than long-term value.
RSI in commodity markets
In commodity markets, RSI is often applied to spot prices and futures contracts to contextualize sharp moves following events, supply disruptions, or rapid sentiment shifts. In trending or structurally constrained markets, RSI can remain elevated or depressed for extended periods.
At Datasphere Analytics, RSI is treated as a secondary signal that helps contextualize price momentum alongside event data, market structure, and broader signal interpretation rather than as a standalone decision tool.