Could you teach me how to set a combo instrument as a target of alarm? All I could do was to set a change of the price of the single stock. "VIXindex-VIXfut", you are right.Ah! I getcha.
Well then, you just track a combo instrument as your target. No biggie.
Instrument would be something like "VIXindex-VIXfut" ?? Haven't tried it, but his is a graphable creation, which means you can put an alarm on it.