Need AFL code for when MA cross EMA

[tejas_007]

1 Startegy -

We have EMA =80 and MA =30
Plot buy signal once MA cross EMA from down to upwards
Plot sell signal once MA cross EMA from upward to downward

 

[niftyexceltrader]

1 Startegy -

We have EMA =80 and MA =30
Plot buy signal once MA cross EMA from down to upwards
Plot sell signal once MA cross EMA from upward to downward

No need for any afl
You can use default EMA and MA indicators given in amibroker

 

[tejas_007]

Actuly I want to scan stock where current closing is above 20 SMA and all the previous 5 or 7 closing of this stock was below 20 SMA. in short this i want to scan the stock whos closing has been above 20 SMA and this has happen after previos 7 or 5 closing was below 20 SMA

Please provide this AFL i am dam sure this system will show the wonders

 

[colion]

Actuly I want to scan stock where current closing is above 20 SMA and all the previous 5 or 7 closing of this stock was below 20 SMA. in short this i want to scan the stock whos closing has been above 20 SMA and this has happen after previos 7 or 5 closing was below 20 SMA

Please provide this AFL i am dam sure this system will show the wonders

buy = c > ma( c, 20 ) and sum( c < ma( c, 20 ), 7 ) == 6;