【市场推动力指标(Market Thrust)】
[code]inputs:
AdvIssues( Close of data1 ),
AdvVol( Close of data2 ),
DecIssues( Close of data3 ),
DecVol( Close of data4 ),
SmoothingLength( 14 ) ;
variables:
var0( 0 ),
var1( 0 ) ;
var0 = AdvIssues * AdvVol - DecIssues * DecVol ;
var1 = Average( var0, SmoothingLength ) ;
Plot1( var0, "RawMktThr" ) ;
Plot2( var1, "MktThr" ) ;
Plot3( 0, "ZeroLine" ) ;
condition1 = var1 crosses over 0 ;
if condition1 then
Alert( "Indicator turning positive" )
else
begin
condition1 = var1 crosses under 0 ;
if condition1 then
Alert( "Indicator turning negative" ) ;
end;
[/code]
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