Find low-OI strikes
The engine consolidates calls and puts into clean strike-level liquidity, then searches near live tape for strikes with weak OI compared to their neighbors.
Price has entered a thin-liquidity pocket. The engine expects fast slippage through the void and targets the next active exit wall.
This page visualizes the same concept your engine runs in code: identify thin OI gaps between stronger walls, warn when tape approaches the void, latch the active vacuum once price enters, and track the target until the exit wall is hit.
Price is inside the air pocket and the latch is active.
The wall where the vacuum opens.
The next wall where the snap should resolve.
Measured from thin OI relative to stronger neighbor walls.
The tape has entered a pink resistance-side void. With velocity pointing upward, the engine expects rapid slippage toward the exit wall.
The scanner consolidates the 0DTE chain, compares each strike against neighboring walls, and identifies where OI is abnormally thin.
Price moves within the heads-up buffer. The UI warns before entry so the trader sees the air pocket before the snap begins.
Price enters the active pocket. The engine latches the target, classifies squeeze or flush, and prints the exit wall.
The engine consolidates calls and puts into clean strike-level liquidity, then searches near live tape for strikes with weak OI compared to their neighbors.
When price comes within the heads-up buffer, the card flips from open air into approaching void. The trader gets the warning before the tape enters the pocket.
Once price is inside, the latch stays active until the target is hit or the trade invalidates. The output is direct: squeeze to upper wall or flush to lower wall.
Most traders only see candles. Vacuum Scalper exposes the empty space between dealer walls where price can slip fast.
The engine does not just say momentum is active. It prints the wall where the snap should resolve so the trade has a destination.
The system distinguishes open air, approaching void, and active snap. That keeps the trader focused on moments where structure can actually move.
The landing page sells the visual story. The manuals explain how to use the engine live: how the vacuum is detected, when the trapdoor is valid, how to trail the open-air move, and when to stand down because the gap edge has failed.
Air pockets, trapdoors, entry walls, exit walls, void strength, Omega alignment, Charm filters, Local Mass, and snap states.
The practical checklist for validating squeeze snaps, flush snaps, invalidation, exit wall management, and stand-down conditions.