Spinosaurus is a dual-layer momentum histogram designed to expose hidden strength shifts between fast and slow market pressure. It blends RSI with advanced T3 smoothing to produce two adaptive histograms in a separate window.
The fast layer reacts quickly to short-term momentum changes, while the slow layer represents broader directional pressure. By smoothing RSI through a multi-stage T3 algorithm, Spinosaurus removes noise without introducing heavy lag, making momentum turns clearer and more reliable.

The gold histogram reflects fast momentum thrusts, ideal for early entries and pullback detection. The maroon histogram represents the slow structural force, helping traders stay aligned with the dominant move. When both layers agree, momentum is strong and sustained; when they diverge, the market is transitioning or losing power.

Unlike classic oscillators that rely on fixed mid-levels, Spinosaurus focuses on relative momentum expansion and contraction, making it effective across forex, indices, metals, and crypto, especially on M15–H1 timeframes.