Positive-Negative Days - Positive-Negative Days Options  Email this topic  Watch this topic  Print this topic » Normal Threaded

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niubee		#1 Posted : Friday, March 29, 2013 8:30:35 PM(UTC)
Rank: Newbie Groups: Registered, Registered Users Joined: 3/30/2013(UTC) Posts: 5		How do i perform the calculation of number of positive negative days formula for scanning ? Anyone can help ? I know Metastock doesn't have loopback. Using metastock 8.01.
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niubee		#2 Posted : Friday, March 29, 2013 8:31:27 PM(UTC)
Rank: Newbie Groups: Registered, Registered Users Joined: 3/30/2013(UTC) Posts: 5		Over a period of 260 days.
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DimC		#3 Posted : Saturday, March 30, 2013 2:13:18 AM(UTC)
Rank: Member Groups: Registered, Registered Users, Subscribers Joined: 7/20/2010(UTC) Posts: 24		Please specify what is for you Positive and what Negative Day .... Ex. could be : case 1. Open lower than Close of same day for Positive .... and case 2. Close of today Higher than Close of yesterday .... Regards Dimitri
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niubee		#4 Posted : Saturday, March 30, 2013 7:54:02 AM(UTC)
Rank: Newbie Groups: Registered, Registered Users Joined: 3/30/2013(UTC) Posts: 5		Positive Day = Today Close is Higher than Yesterday Close. Negative Day = Today Close is Lower than Yesterday Close. Case 2 Appreciate the help. Thanks...
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niubee		#5 Posted : Saturday, March 30, 2013 7:55:09 AM(UTC)
Rank: Newbie Groups: Registered, Registered Users Joined: 3/30/2013(UTC) Posts: 5		I need it as a Explorer scanning of stocks.
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DimC		#6 Posted : Saturday, March 30, 2013 8:29:22 AM(UTC)
Rank: Member Groups: Registered, Registered Users, Subscribers Joined: 7/20/2010(UTC) Posts: 24		niubee wrote: Positive Day = Today Close is Higher than Yesterday Close. Negative Day = Today Close is Lower than Yesterday Close. Case 2 Appreciate the help. Thanks... So according your assumption, we have: posday:=C>Ref(C,-1); negday:=C<Ref(C,-1); You can also express it, in this way also: posday:=C-Ref(C,-1)>0; negday:=C-Ref(C,-1)<0; Hope it helps, Regards Dimitri
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niubee		#7 Posted : Saturday, March 30, 2013 8:41:27 AM(UTC)
Rank: Newbie Groups: Registered, Registered Users Joined: 3/30/2013(UTC) Posts: 5		how do i make it scan for the last 260 days period ?
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DimC		#8 Posted : Saturday, March 30, 2013 9:59:01 AM(UTC)
Rank: Member Groups: Registered, Registered Users, Subscribers Joined: 7/20/2010(UTC) Posts: 24		So according your assumption, we have: posday:=C>Ref(C,-1); negday:=C<Ref(C,-1); You can also express it, in this way also: posday:=C-Ref(C,-1)>0; negday:=C-Ref(C,-1)<0; Now if you want to count how many times are true for the last 260 periods .... Sum(posday,260); Sum(negday,260); Rgds - Dimitri
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