- Katılım
- 23 Eki 2020
- Mesajlar
- 1,797
Market swing is defined as: Up = higher highsand higher lows, Down = lowerhighs and lower lows. |
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Dunn-Type1 TD1:=If(BarsSince(H>Ref(H,-1) AND L>Ref(L,-1)) < BarsSince(L<Ref(L,-1) AND H<Ref(H,-1)), {then}1, {else}-1); TD1 |
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Market swing is defined as: Up = 2 higher highs and 2 higher lows, Down= 2 lower highs and 2 lower lows. |
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Dunn-Type2 TD1:=If(BarsSince((H>Ref(H,-1) AND L>Ref(L,-1)) AND (Ref(H,-1)>Ref(H,-2) AND Ref(L,-1)>Ref(L,-2))) < BarsSince((L<Ref(L,-1) AND H<Ref(H,-1)) AND (Ref(L,-1)<Ref(L,-2) AND Ref(H,-1)<Ref(H,-2))), {then}1, {else}-1); TD1 |
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Poniższa formuła wymaga wcześniejszego wprowadzenia formuły znajdujące się powyżej pod niezmodyfikowaną nazwą. |
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Dunnigan Trend {Ask to use 1 day or 2 day Swing type} St:=Input("Short Term Swing Type, 1 or 2 ?", 1,2,2); {Call Swing Type Formula} Sd:=If(Round(St)=1, {then} FmlVar("Dunn-Type1","TD1"), {else} FmlVar("Dunn-Type2","TD1")); {Number Of Periods Since Swing Started Up} Hc:=BarsSince(SD=-1); {Number Of Periods Since Swing Started Down} Lc:=BarsSince(SD=1); {Find Highest Value Of Up Swing} Hv:=If(Hc>Lc AND H>Ref(H,-1), {then}HighestSince(1,Hc=1,H), {else}0); {Find Lowest Value Of Down Swing} Lv:=If(Hc<Lc AND L<Ref(L,-1), {then}LowestSince(1,Lc=1,L), {else}0); {Find The Low Of The Highest High} Hlv:=ValueWhen(1,H=Hv,L); {Find The High Of The Lowest Low} Lhv:=ValueWhen(1,L=Lv,H); {Calculate And Plot Trend Direction, Note:1= Uptrend, -1= Downtrend} TD2:=If(Sd=1 AND H>Lhv, {then}1, {else}If(Sd=-1 AND L<Hlv, {then}-1, {else}0)); TD3:=ValueWhen(1,TD2<>0,TD2); TD3 |
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Re: Expert "Trend" ˇ To: metastock@xxxxxxxxxxxxx ˇ Subject: Re: Expert "Trend" ˇ From: michael arnoldi <marnoldi@xxxxxxxxxxxxx> ˇ Date: Sun, 18 Apr 1999 12:30:26 -0400 ˇ References: <020601be89ac$eeb56c80$0f68a8c2@xxxxxxx> ˇ Reply-To: metastock@xxxxxxxxxxxxx ˇ Sender: owner-metastock@xxxxxxxxxxxxx click on "experts" {the man's head logo in metastock}, click on an expert you like or created. the tab next to "name" is the "trend" tab. for my experts i have the following trend formula: |
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Dunnigan Trend Expert Bullish: Fml("Dunnigan Trend")=1 Bearish: Fml("Dunnigan Trend")=-1 |
while in the "trend" tab area you will see 3 selections with the middle being "corner" select arrows: up green for bullish down red for bearish zero# neutral in blue (or any other choices you prefer) press ok, ok and then go to your chart & click on the lower right hand corner & then right click, selecting to attach the expert you just modified. in the corner of the chart you will now have an arrow or a zero giving you the current trend of the security its attached to. see attached example of "eggs" down trend. mike arnoldi [13428] | |
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