Hi Steve,
i have tried, but it doesn’t work,
because i have different buy, cover, sell, short rules. Buy and cover is not
the same on my system.
You can view it by using your modified
code on the price chart.
Probably i have to write it into my loop. L
WRSI = RSI( 14);
yestWRSI = Ref( WRSI, -1 );
Buy = WRSI > 40 AND yestWRSI < 40;
Short = WRSI < 60 AND yestWRSI > 60;
Cover = Cross(WRSI,30);
Sell = Cross(70,WRSI);
Buy = ExRem( Buy, Sell );
Sell = ExRem( Sell,
Buy );
Short = ExRem( Short,
Cover );
Cover = ExRem( Cover,
Short );
// make short/cover negative so not hidden behind buy/sell
Short = IIf( Short,
-1, 0 );
Cover = IIf( Cover,
-1, 0 );
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of Steve Dugas
Sent: Monday, January 09, 2006
11:32 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Only long
or short and no repeated signals
This seems to work fine - plot code as is, then uncomment
"exrem" lines and plot in seperate pane below original - you
can see how all redundant signals were removed by exrem.
WRSI = RSI( 14);
yestWRSI
= Ref( WRSI,
-1 );
Buy = Cover
= WRSI > 40 AND
yestWRSI < 40;
Short = Sell
= WRSI < 60 AND
yestWRSI > 60;
//Buy = ExRem( Buy,
Sell );
//Sell = ExRem(
Sell, Buy );
//Short = ExRem( Short, Cover );
//Cover = ExRem( Cover, Short );
// make short/cover negative so not hidden behind buy/sell
Short = IIf( Short, -1,
0 );
Cover = IIf( Cover, -1,
0 );
Plot( Buy, "buy",
colorBrightGreen, styleLine );
Plot( Sell, "sell",
colorRose, styleLine );
Plot( Short,
"short", colorRed, styleLine
);
Plot( Cover,
"cover", colorGreen, styleLine
);
----- Original Message -----
Sent: Monday, January
09, 2006 3:52 PM
Subject: [amibroker] Only
long or short and no repeated signals
Hello,
i have some troubles to build a system
that goes only long or short (not both at the same time) and only
goes long when no long position is opened
and only short if no short position is open.
Can someone help ?
I have tried with the exrem but have not
got it to work successfully. I want to display the signals graphically.
- - - - - - - - - - - - - - - - - - - -
Best regards
Thomas
www.tradingbasis.com
support@xxxxxxxxxxxxxxxx
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