Bruce,


1.I am trying to  get an alert when the 8 EMA crosses 20 EMA both moving up  on a 15 min timeframe for a particular symbol like qqq.

2.I am trying to  get an alert when the 8 EMA crosses 20 EMA both moving Down  on a 15 min timeframe for a particular symbol like qqq.

Thanks,

Raviraj

EMA8 crossing up through EMA20 when both are moving up can be written as follows.

C > XAVGC8 AND XUP(XAVGC8, XAVGC20)

EMA8 crossing down through EMA20 when both are moving down can be written as follows.

C < XAVGC8 AND XDOWN(XAVGC8, XAVGC20)

The formulas are not specific to a particular time frame. Just set the time frame of the formula to 15-Minute.