BAMM
By LuxAlgoMay 22, 2026
BAMM automates Scott Carney's Bat Action Magnet Move — BAMM — as an armed-and-triggered state machine: a 10-bar swing zigzag supplies the structure, and a valid Bat front half — B retracing 0.382 to 0.50 of XA with C inside the AB range — arms the B level as a trigger line, with the 0.886 retracement of XA as the destination. A decisive break of B toward D (a close through it by default) is the BAMM event that starts the magnet leg.
From the trigger onward the leg is managed to one of three resolutions: arrival at the 0.886 completion, an overrun close through it, or a reclaim of B against the move. A dashboard tracks state, leg direction, trigger and target prices, progress and the last outcome.
How to Trade the BAMM?
- BAMM label at the B break: the entry event toward D; the fill between trigger and destination shades the leg.
- ✓ arrival at 0.886: the magnet trade is done; the completion decision is a separate framework.
- Overrun: a close through the 0.886 level hints the structure may extend as an Alt Bat toward a 1.13 completion.
- ✕ B reclaimed: a close back through the trigger invalidates the move.
Before the trigger, any violation of the A extreme voids an armed setup. The projected levels are plain retracements of the XA leg, kin to classic Fibonacci retracement tooling.
BAMM Settings
- Swing Length (default 10): pivot half-length for the swings; larger finds bigger, rarer structures.
- Min B Retracement (default 0.382) and Max B Retracement (default 0.5): the B window of a valid Bat front half.
- Completion Retracement (default 0.886): the projected magnet destination.
- Trigger Mode (default Close beyond B): or Wick beyond B; events are evaluated on confirmed bars.
- Show Dashboard (default on) with position and size options.
- Style toggles cover point labels, the magnet leg fill and the three colors.
Frequently Asked Questions
How does this relate to RSI BAMM?
Same magnet logic, different raw material: here the Bat's price geometry supplies trigger and destination, while RSI BAMM substitutes an indicator structure for part of the price pattern. Both trade the trip to a probable destination instead of waiting at it.
Is the 0.886 level a target or an entry?
Strictly the leg's destination here. Arrival ends the magnet trade and begins completion-zone assessment — whether to fade the arrival is a separate decision the outcome row leaves open.
What voids a setup before the trigger fires?
Any trade through the A extreme against the pattern. The front half is no longer valid, so the armed drawings are removed and the tool returns to idle until a new front half re-arms it.
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