ReversionScore is a composite mean-reversion oscillator designed to identify market extremes by combining three indicators—price Z-Score, Relative Strength Index (RSI), and Bollinger %B—into a single weighted score ranging approximately from -100 to +100. This integrated approach provides clearer overbought and oversold signals by requiring agreement among all three components before signaling an extreme condition. Users can customize lookback periods for each component, adjust their weights, and set overbought/oversold thresholds to tailor the indicator to specific markets and trading styles. ReversionScore is applicable across various symbols and timeframes, including forex, indices, cryptocurrencies, and commodities. It is particularly suited for range-bound markets, pullback entries, and fade strategies on extended price moves. The indicator outputs a visual signal to assist traders in identifying potential price reversions, and it can be combined with trend filters to avoid counter-trend trades during strong directional moves.