How to use Support Resistance Based Paid AFL?
Support Resistance Based Paid AFL is one of the most popular paid Amibroker afl. It generates buy and sell signals for easy entry and exit. Support Resistance Based Paid AFL is based on major supports and resistance and generates very accurate signals. Support Resistance Based Paid AFL can be used in any time frame. Use this afl with any lagging indicator like MACD, RSI or stochastic to filter out false signals. |
| Support Resistance Based Paid AFL |
//www.aflcode.com SetBarsRequired(200,0); GraphXSpace = 7; SetChartOptions(0,chartShowArrows|chartShowDates); //---------------Color------------------------ per1=6; per2=2; Om=MA(O,per1); hm=MA(H,per1); lm=MA(L,per1); Cm=MA(C,per1); HACLOSE=(Om+Hm+Lm+Cm)/4; HaOpen = AMA( Ref( HaClose, -1 ), 0.5 ); HaHigh = Max( Hm, Max( HaClose, HaOpen ) ); HaLow = Min( Lm, Min( HaClose, HaOpen ) ); Of=MA(Haopen,per2); Cf=MA(Haclose,per2); Lf=IIf(haOpen<haClose,MA(Halow,per2),MA(Hahigh,per2)); Hf=IIf(haOpen<haClose,MA(Hahigh,per2),MA(Halow,per2)); //Color = IIf( Cf > Of, colorGreen, colorRed ); //---------------------------------------------------- TrailStop = HHV( C - 2 * ATR(10), 15 ); ProfitTaker = EMA( H, 13 ) + 2 * ATR(10); /* ********************************** Code to automatically identify pivots ********************************** */ // -- what will be our lookback range for the hh and ll? farback=140; //How Far back to go nBars = 12; //Number of bars // -- Create 0-initialized arrays the size of barcount aHPivs = H - H; aLPivs = L - L; // -- More for future use, not necessary for basic plotting aHPivHighs = H - H; aLPivLows = L - L; aHPivIdxs = H - H; aLPivIdxs = L - L; nHPivs = 0; nLPivs = 0; lastHPIdx = 0; lastLPIdx = 0; lastHPH = 0; lastLPL = 0; curPivBarIdx = 0; // -- looking back from the current bar, how many bars // back were the hhv and llv values of the previous // n bars, etc.? aHHVBars = HHVBars(H, nBars); aLLVBars = LLVBars(L, nBars); aHHV = HHV(H, nBars); aLLV = LLV(L, nBars); // -- Would like to set this up so pivots are calculated back from // last visible bar to make it easy to "go back" and see the pivots // this code would find. However, the first instance of // _Trace output will show a value of 0 aVisBars = Status("barvisible"); nLastVisBar = LastValue(Highest(IIf(aVisBars, BarIndex(), 0))); _TRACE("Last visible bar: " + nLastVisBar); // -- Initialize value of curTrend curBar = (BarCount-1); curTrend = ""; if (aLLVBars[curBar] < aHHVBars[curBar]) { curTrend = "D"; } else { curTrend = "U"; } // -- Loop through bars. Search for // entirely array-based approach // in future version for (i=0; i<BarCount; i++) { curBar = (BarCount - 1) - i; // -- Have we identified a pivot? If trend is down... if (aLLVBars[curBar] < aHHVBars[curBar]) { // ... and had been up, this is a trend change if (curTrend == "U") { curTrend = "D"; // -- Capture pivot information curPivBarIdx = curBar - aLLVBars[curBar]; aLPivs[curPivBarIdx] = 1; aLPivLows[nLPivs] = L[curPivBarIdx]; aLPivIdxs[nLPivs] = curPivBarIdx; nLPivs++; } // -- or current trend is up } else { if (curTrend == "D") { curTrend = "U"; curPivBarIdx = curBar - aHHVBars[curBar]; aHPivs[curPivBarIdx] = 1; aHPivHighs[nHPivs] = H[curPivBarIdx]; aHPivIdxs[nHPivs] = curPivBarIdx; nHPivs++; } // -- If curTrend is up...else... } // -- loop through bars } // -- Basic attempt to add a pivot this logic may have missed // -- OK, now I want to look at last two pivots. If the most // recent low pivot is after the last high, I could // still have a high pivot that I didn't catch // -- Start at last bar curBar = (BarCount-1); candIdx = 0; candPrc = 0; lastLPIdx = aLPivIdxs[0]; lastLPL = aLPivLows[0]; lastHPIdx = aHPivIdxs[0]; lastHPH = aHPivHighs[0]; if (lastLPIdx > lastHPIdx) { // -- Bar and price info for candidate pivot candIdx = curBar - aHHVBars[curBar]; candPrc = aHHV[curBar]; if ( lastHPH < candPrc AND candIdx > lastLPIdx AND candIdx < curBar) { // -- OK, we'll add this as a pivot... aHPivs[candIdx] = 1; // ...and then rearrange elements in the // pivot information arrays for (j=0; j<nHPivs; j++) { aHPivHighs[nHPivs-j] = aHPivHighs[nHPivs- (j+1)]; aHPivIdxs[nHPivs-j] = aHPivIdxs[nHPivs-(j+1)]; } aHPivHighs[0] = candPrc ; aHPivIdxs[0] = candIdx; nHPivs++; } } else { // -- Bar and price info for candidate pivot candIdx = curBar - aLLVBars[curBar]; candPrc = aLLV[curBar]; if ( lastLPL > candPrc AND candIdx > lastHPIdx AND candIdx < curBar) { // -- OK, we'll add this as a pivot... aLPivs[candIdx] = 1; // ...and then rearrange elements in the // pivot information arrays for (j=0; j<nLPivs; j++) { aLPivLows[nLPivs-j] = aLPivLows[nLPivs-(j+1)]; aLPivIdxs[nLPivs-j] = aLPivIdxs[nLPivs-(j+1)]; } aLPivLows[0] = candPrc; aLPivIdxs[0] = candIdx; nLPivs++; } } //============== EXPLORATION ============== Buy=Cover=aLPivs==1; Sell=Short=aHPivs==1; SellPrice=ValueWhen(Sell,C,1); BuyPrice=ValueWhen(Buy,C,1); Long=Flip(Buy,Sell); Shrt=Flip(Sell,Buy ); //============== Plot price ============== n = 15; a = C > (MA(H,n)+MA(L,n))/2;// then Buy next bar at market; b = C < (MA(H,n)+MA(L,n))/2;// then Sell Short next bar at market; state=IIf(BarsSince(a)<BarsSince(b),1,0); Longs=state==1; shorts=state==0; //Chart Colorbar = IIf(Longs, colorGreen, IIf(Shorts, colorRed, colorGrey40)); Plot( C, "Close", colorbar, styleCandle = 64 | styleNoTitle ); //============== Plot Shape ============== PlotShapes( IIf(aHPivs==1, shapeDownArrow, shapeNone), colorOrange, 0, High, Offset=-12); PlotShapes( IIf(aLPivs==1, shapeUpArrow , shapeNone), colorLime, 0, Low, Offset=-12); //============== EMA(13) ============== //Plot(EMA(C, 8), "", colorWhite, /// styleLine+styleNoRescale); //============== TRENDING ============== DTL=150; // DTL = Define Trend Long DTM=70; // DTM = Define Trend Medium DTS=14; // DTS = Define Trend Short TL=LinRegSlope(MA(C, DTL),2); // TL = Trend Long TM=LinRegSlope(MA(C, DTM),2); // TM = Trend Medium TS=LinRegSlope(MA(C, DTS),2); // TS = Trend Short TLL=IIf(LinRegSlope(MA(C, DTL),2) > 0,True, False); TMM=IIf(LinRegSlope(MA(C, DTM),2) > 0,True, False); TSS=IIf(LinRegSlope(MA(C, DTS),2) > 0,True, False); //============== VOLUME ============== Vlp=30; //Volume lookback period Vrg=MA(V,Vlp); St = StDev(Vrg,Vlp); Vp3 = Vrg + 3*st; Vp2 = Vrg + 2*st;; Vp1 = Vrg + 1*st;; Vn1 = Vrg -1*st; Vn2 = Vrg -2*st; //============== WILLIAM'S %R ============== WR = ((HHV(H,14) - C) /(HHV (H,14) -LLV (L,14))) *-100; //============== A/D ============== TRH = IIf(Ref(C, -1) > H, Ref(C, -1), H); TRL = IIf(Ref(C, -1) < L, Ref(C, -1), L); ad = IIf(C > Ref(C, -1), C - TRL, IIf(C < Ref(C, -1), C - TRH, 0)); WAD = Cum(ad); wu = wad > Ref(wad,-1); wd = wad < Ref(wad,-1); //============== MACD ============== MB= Cross (MACD(), Signal()); MS = Cross( Signal(), MACD()); MB = ExRem(MB, MS); MS = ExRem(MS, MB); MB1= MACD() > Signal(); MS1= MACD() < Signal(); //============== STOCH ============== StochKval = StochK(10,5); StochDval = StochD(10,5,5); StochBuy = Cross(StochK(10,5), StochD(10,5,5)); StochSell = Cross (StochD(10,5,5), StochK(10,5)); StBuy=StochK(10,5)>StochD(10,5,5); StSell=StochK(10,5)<StochD(10,5,5); //============== ADX ============== adxBuy = Cross(PDI(14), MDI(14)); adxSell = Cross(MDI(14), PDI(14)); adxBuy = ExRem(adxBuy, adxSell); adxSell = ExRem(adxSell, adxBuy); adxbuy1 = PDI(14) > MDI(14); adxsell1 = MDI(14)> PDI(14); //============== TMA ============== function ZeroLagTEMA( array, period ) { TMA1 = TEMA( array, period ); TMA2 = TEMA( TMA1, period ); Diff = TMA1 - TMA2; return TMA1 + Diff ; } haClose = ( haClose + haOpen + haHigh + haLow )/4; periodtm = 55; ZLHa = ZeroLagTEMA( haClose, periodtm ); ZLTyp = ZeroLagTEMA( Avg, periodtm ); TMBuy = Cross( ZLTyp, ZLHa ); TMSell = Cross( ZLHa, ZLTyp ); TMBuy1= ZLTyp> ZLHa ; TMSell1=ZLHa> ZLTyp ; //============== ZLW ============== R = ((HHV(H,14) - C) /(HHV (H,14) -LLV (L,14))) *-100; MaxGraph=10; PeriodZ= 10; EMA1= EMA(R,PeriodZ); EMA2= EMA(EMA1,5); Difference= EMA1 - EMA2; ZeroLagEMA= EMA1 + Difference; PR=100-abs(ZeroLagEMA); MoveAvg=MA(PR,5); ZBuy = Cross(PR,moveAvg) AND PR<30; ZSell = Cross(moveAvg,PR) AND PR>70; ZBuy1= PR>= MoveAvg AND PR>= Ref(PR,-1) ; ZSell1=(PR < MoveAvg) OR PR>= MoveAvg AND PR< Ref(PR,-1) ; //============== RS ============== p = (H+L+C)/3; r1 = (2*p)-L; s1 = (2*p)-H; r2 = p +(r1 - s1); s2 = p -(r2 - s1); R3 = P + (R2 - S2); S3 = P - (R3 - S2); //============== IBUY ============== Ibuy = Cross(RSI(14), EMA(RSI(14),9)); Isell = Cross(EMA(RSI(14),9), RSI(14)); Ibuy = ExRem(Ibuy, ISell); Isell = ExRem(ISell, Ibuy); BlRSI = RSI(14) > EMA(RSI(14),9); BrRSI = RSI(14) < EMA(RSI(14),9); //============== TITLE ============== _SECTION_BEGIN("Title"); if( Status("action") == actionIndicator ) ( Title = EncodeColor(colorGold)+ "Kenzie SR System" + EncodeColor(colorRose)+" (" + Name() + ") " + EncodeColor(colorGold)+ Interval(2) + " " + Date() +" " +" • Open "+WriteVal(O,1.0)+" • "+"Hi "+WriteVal(H,1.0)+" • "+"Lo "+WriteVal(L,1.0)+" • "+ "Close "+WriteVal(C,1.0)+" ("+WriteVal(C-Ref(C,-1),1,0)+" "+WriteVal((C-Ref(C,-1))*100/Ref(C,-1),1.1)+ "%) • Vol= "+ WriteVal(V,1.0) +" "+WriteIf(V>Vp2,EncodeColor(colorLime)+"(Very High)",WriteIf(V>Vp1,EncodeColor(colorLime)+"(High)",WriteIf(V>Vrg,EncodeColor(colorLime)+"(Above Average)", WriteIf(V<Vrg AND V>Vn1,EncodeColor(ColorRGB(255,0,128))+"(Less than Average)",WriteIf(V<Vn1,"(Low)","")))))+EncodeColor(colorGrey50)+" • " +EncodeColor(colorGreen)+"EMA(Close,13) = "+WriteVal(EMA(C,13),1.2) +"\n"+EncodeColor(47)+"• AccDist(): " + WriteIf(wu,EncodeColor(colorBrightGreen)+"Accumulation",WriteIf(wd,EncodeColor(colorRed)+"Distribution","Neutral")) +"\n"+ EncodeColor(47) +"• RSI(14): " +WriteIf(RSI(14)>10 AND RSI(14)<90,EncodeColor(colorBrightGreen),WriteIf(RSI(14)<10 ,EncodeColor(07),EncodeColor(colorRed))) + WriteVal(RSI(14),format=1.1) +WriteIf(RSI(14)>10 AND RSI(14)<90," Range"+EncodeColor(colorBrightGreen),WriteIf(RSI(14)<10 ," OverSold"+EncodeColor(07)," OverBought"+EncodeColor(colorRed))) +"\n"+ EncodeColor(47) +"• CCI(14): " +WriteIf(CCI(14)>-100 AND CCI(14)<100,EncodeColor(colorBrightGreen),WriteIf(CCI(14)<-100 ,EncodeColor(07),EncodeColor(colorRed))) + WriteVal(CCI(14),format=1.1) +WriteIf(CCI(14)>-100 AND CCI(14)<100," Range"+EncodeColor(colorBrightGreen),WriteIf(CCI(14)<-100 ," OverSold"+EncodeColor(07)," OverBought"+EncodeColor(colorRed))) +"\n"+ EncodeColor(47) +"• ROC(C,14): " +WriteIf(ROC(C,14)>-10 AND ROC(C,14)<10,EncodeColor(colorBrightGreen),WriteIf(ROC(C,14)<-10 ,EncodeColor(07),EncodeColor(colorRed))) + WriteVal(ROC(C,14),format=1.1) +WriteIf(ROC(C,14)>-10 AND ROC(C,14)<10," Range"+EncodeColor(colorBrightGreen),WriteIf(ROC(C,14)<-10 ," OverSold"+EncodeColor(07)," OverBought"+EncodeColor(colorRed))) +"\n"+ EncodeColor(47) +"• Wm%R(14): " +WriteIf(WR>-80 AND WR<-20,EncodeColor(colorBrightGreen),WriteIf(WR<-80 ,EncodeColor(07),EncodeColor(colorRed))) + WriteVal(WR,format=1.1) +WriteIf(WR>-80 AND WR<-20," Range"+EncodeColor(colorBrightGreen),WriteIf(WR<-80 ," OverSold"+EncodeColor(07)," OverBought"+EncodeColor(colorRed))) +"\n"+EncodeColor(colorGold)+"• Signal(IBuy): " + WriteIf(Ibuy,EncodeColor(colorBrightGreen)+"BuyWarning",WriteIf(Isell,EncodeColor(colorRed)+"SellWarning",WriteIf(BlRSI,EncodeColor(colorBrightGreen)+"BullishZone",WriteIf(BrRSI,EncodeColor(colorRed)+"BearishZone","Neutral")))) +"\n"+EncodeColor(colorGold)+"• Signal(TMA): " + WriteIf(TMBuy,EncodeColor(colorBrightGreen)+"Buy",WriteIf(TMSell,EncodeColor(colorRed)+"Sell",WriteIf(TMBuy1,EncodeColor(colorBrightGreen)+"Bullish",WriteIf(TMSell1,EncodeColor(colorRed)+"Bearish","Neutral")))) +"\n"+EncodeColor(colorGold)+"• Signal(MACD): " + WriteIf(MB,EncodeColor(colorBrightGreen)+"Buy",WriteIf(MS,EncodeColor(colorRed)+"Sell",WriteIf(MB1,EncodeColor(colorBrightGreen)+"Bullish",WriteIf(MS1,EncodeColor(colorRed)+"Bearish","Neutral")))) +"\n"+EncodeColor(colorGold)+"• Signal(Stoch): " + WriteIf(StochBuy,EncodeColor(colorBrightGreen)+"Buy",WriteIf(StochSell,EncodeColor(colorRed)+"Sell",WriteIf(StBuy,EncodeColor(colorBrightGreen)+"Bullish",WriteIf(StSell,EncodeColor(colorRed)+"Bearish","Neutral")))) +"\n"+EncodeColor(colorGold)+"• Signal(ADX): " + WriteIf(adxBuy,EncodeColor(colorBrightGreen)+"Buy",WriteIf(adxSell,EncodeColor(colorRed)+"Sell",WriteIf(adxBuy1,EncodeColor(colorBrightGreen)+"Bullish",WriteIf(adxSell1,EncodeColor(colorRed)+"Bearish","Neutral")))) ); //============== BACKGROUND NAME ============== pxwidth = Status("pxwidth"); pxheight = Status("pxheight"); GfxSetOverlayMode(1); GfxSetBkMode(0); // transparent GfxSelectFont("Amienne", Status("pxheight")/15); GfxSetTextColor( colorGrey40 ); //GfxTextOut( "Kenzie Sebastian", Status("pxwidth")/5.3, Status("pxheight")/5 ); //============================ ////BACKGROUND COLOR//////////////////////////////////////////////////////// SetChartBkColor(ColorRGB(255,200,255)); SetChartBkGradientFill( colorPlum, colorPlum); ///////////////////////////////////////////////////////////////////////////////////// _SECTION_END(); _SECTION_BEGIN("NMA "); k = Optimize("K",Param("K",1.75,1,5,0.25),1,5,0.25); Per= Optimize("atr",Param("atr",10,3,30,1),3,30,1); j=(O+H+L+C)/4; nm= (H-L); rfsctor = WMA(nm, PER); revers = K * rfsctor; Trend = 1; NW[0] = 0; for(i = 1; i < BarCount; i++) { if(Trend[i-1] == 1) { if(j[i] < NW[i-1]) { Trend[i] = -1; NW[i] = j[i] + Revers[i]; } else { Trend[i] = 1; if((j[i] - Revers[i]) > NW[i-1]) { NW[i] = j[i] - Revers[i]; } else { NW[i] = NW[i-1]; } } } if(Trend[i-1] == -1) { if(j[i] > NW[i-1]) { Trend[i] = 1; NW[i] = j[i] - Revers[i]; } else { Trend[i] = -1; if((j[i] + Revers[i]) < NW[i-1]) { NW[i] = j[i] + Revers[i]; } else { NW[i] = NW[i-1]; } } } } Plot(NW, "", IIf(Trend == 1, 6, 4), 4); //---------------trading ------------- Buy=Cross(j,nw); Short=Cross(nw,j); Sell=Cross(nw,j); Cover=Cross(j,nw); Buy=ExRem(Buy,Sell); Sell=ExRem(Sell,Buy); Short=ExRem(Short,Cover); Cover=ExRem(Cover,Short); PlotShapes(IIf(Buy, shapeUpArrow, shapeNone),colorSkyblue, 0,Low,-15); PlotShapes(IIf(Sell, shapeHollowDownArrow, shapeNone),colorLightYellow, 0,High,-15); PlotShapes(IIf(Cover, shapeHollowCircle, shapeNone),colorTan, 0,Close,0); PlotShapes(IIf(Short, shapeDownArrow, shapeNone),colorGold, 0,High,-25); //-----------end-------------- Long=Flip(Buy,Sell OR Cover); Shrt=Flip(Sell,Buy OR Cover); NOTrade= NOT (Long OR shrt); BuyPrice=ValueWhen(Buy,C); SellPrice=ValueWhen(Sell,C); ShortPrice=ValueWhen(Short,C); CoverPrice=ValueWhen(Cover,C); _SECTION_END();
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