FUNZIONA!

Lo riporto per intero.

BUY SCRIPT
INPUTS:@price(CLOSE), @MOperiods(12), @MOlowMark(99.8), @MOhighMark(101), @cycle1(7), @cycle2(6), @cycle3(10), @UOlowMark(45), @UOhighMark(65)

SET A = UltimateOscillator(@cycle1, @cycle2, @cycle3)
SET B = MomentumOscillator(@price, @MOperiods)
SET SignalLongA = CROSSOVER(A, @UOlowMark)
SET SignalShortA = CROSSOVER(@UOhighMark, A)
SET SignalA = SignalLongA - SignalShortA
SET PositionA = CHANGEIF (SignalA <> 0, SignalA)
SET SignalLongB = CROSSOVER(@MOhighMark, B)
SET SignalShortB = CROSSOVER(B, @MOlowMark)
SET SignalB = SignalLongB - SignalShortB
SET PositionB = CHANGEIF (SignalB <> 0, SignalB)

PositionA > 0 AND PositionB >0


SELL SCRIPT
SET A = UltimateOscillator(@cycle1, @cycle2, @cycle3)
SET B = MomentumOscillator(@price, @MOperiods)
SET SignalLongA = CROSSOVER(A, @UOlowMark)
SET SignalShortA = CROSSOVER(@UOhighMark, A)
SET SignalA = SignalLongA - SignalShortA
SET PositionA = CHANGEIF (SignalA <> 0, SignalA)
SET SignalLongB = CROSSOVER(@MOhighMark, B)
SET SignalShortB = CROSSOVER(B, @MOlowMark)
SET SignalB = SignalLongB - SignalShortB
SET PositionB = CHANGEIF (SignalB <> 0, SignalB)

PositionA < 0 AND PositionB <0


EXIT LONG SCRIPT
SET A = UltimateOscillator(@cycle1, @cycle2, @cycle3)
SET B = MomentumOscillator(@price, @MOperiods)
CROSSOVER(B, @MOlowMark) OR CROSSOVER(@UOhighMark, A)

EXIT SHORT SCRIPT
SET A = UltimateOscillator(@cycle1, @cycle2, @cycle3)
SET B = MomentumOscillator(@price, @MOperiods)
CROSSOVER(@MOhighMark, B) OR CROSSOVER(A, @UOlowMark)