Hi there, I have been using this strategy (TEMA crossover) that I got from TradingView to make trading decisions. But I have been struggling to translate it to QuantConnect since I have no idea what's the fast and slow periods from the strategy are. I'm using minute resolution. Could someone please help me out?

// === INPUTS === useRes = input(defval = true, title = "Use Alternate Resolution?") intRes = input(defval = 3, title = "Multiplier for Alernate Resolution") stratRes = ismonthly? tostring(interval*intRes,"###M") : isweekly? tostring(interval*intRes,"###W") : isdaily? tostring(interval*intRes,"###D") : isintraday ? tostring(interval*intRes,"####") : '60' basisType = input(defval = "SMMA", title = "MA Type: ", options=["SMA", "EMA", "DEMA", "TEMA", "WMA", "VWMA", "SMMA", "HullMA", "LSMA", "ALMA", "SSMA", "TMA"]) basisLen = input(defval = 8, title = "MA Period", minval = 1) offsetSigma = input(defval = 6, title = "Offset for LSMA / Sigma for ALMA", minval = 0) offsetALMA = input(defval = 0.85, title = "Offset for ALMA", minval = 0, step = 0.01) scolor = input(false, title="Show coloured Bars to indicate Trend?") delayOffset = input(defval = 0, title = "Delay Open/Close MA (Forces Non-Repainting)", minval = 0, step = 1) tradeType = input("BOTH", title="What trades should be taken : ", options=["LONG", "SHORT", "BOTH", "NONE"]) // === /INPUTS === // Constants colours that include fully non-transparent option. green100 = #008000FF lime100 = #00FF00FF red100 = #FF0000FF blue100 = #0000FFFF aqua100 = #00FFFFFF darkred100 = #8B0000FF gray100 = #808080FF // === BASE FUNCTIONS === // Returns MA input selection variant, default to SMA if blank or typo. variant(type, src, len, offSig, offALMA) => v1 = sma(src, len) // Simple v2 = ema(src, len) // Exponential v3 = 2 * v2 - ema(v2, len) // Double Exponential v4 = 3 * (v2 - ema(v2, len)) + ema(ema(v2, len), len) // Triple Exponential v5 = wma(src, len) // Weighted v6 = vwma(src, len) // Volume Weighted v7 = 0.0 v7 := na(v7[1]) ? sma(src, len) : (v7[1] * (len - 1) + src) / len // Smoothed v8 = wma(2 * wma(src, len / 2) - wma(src, len), round(sqrt(len))) // Hull v9 = linreg(src, len, offSig) // Least Squares v10 = alma(src, len, offALMA, offSig) // Arnaud Legoux v11 = sma(v1,len) // Triangular (extreme smooth) // SuperSmoother filter // © 2013 John F. Ehlers a1 = exp(-1.414*3.14159 / len) b1 = 2*a1*cos(1.414*3.14159 / len) c2 = b1 c3 = (-a1)*a1 c1 = 1 - c2 - c3 v12 = 0.0 v12 := c1*(src + nz(src[1])) / 2 + c2*nz(v12[1]) + c3*nz(v12[2]) type=="EMA"?v2 : type=="DEMA"?v3 : type=="TEMA"?v4 : type=="WMA"?v5 : type=="VWMA"?v6 : type=="SMMA"?v7 : type=="HullMA"?v8 : type=="LSMA"?v9 : type=="ALMA"?v10 : type=="TMA"?v11: type=="SSMA"?v12: v1 // security wrapper for repeat calls reso(exp, use, res) => use ? security(tickerid, res, exp, gaps=barmerge.gaps_off, lookahead=barmerge.lookahead_on) : exp // === /BASE FUNCTIONS === // === SERIES SETUP === closeSeries = variant(basisType, close[delayOffset], basisLen, offsetSigma, offsetALMA) openSeries = variant(basisType, open[delayOffset], basisLen, offsetSigma, offsetALMA) // === /SERIES === // === PLOTTING === // Get Alternate resolution Series if selected. closeSeriesAlt = reso(closeSeries, useRes, stratRes) openSeriesAlt = reso(openSeries, useRes, stratRes) // trendColour = (closeSeriesAlt > openSeriesAlt) ? green : red bcolour = (closeSeries > openSeriesAlt) ? lime100 : red100 barcolor(scolor?bcolour:na, title = "Bar Colours") closeP=plot(closeSeriesAlt, title = "Close Series", color = trendColour, linewidth = 2, style = line, transp = 20) openP=plot(openSeriesAlt, title = "Open Series", color = trendColour, linewidth = 2, style = line, transp = 20) fill(closeP,openP,color=trendColour,transp=80) // === /PLOTTING === // // // === ALERT conditions xlong = crossover(closeSeriesAlt, openSeriesAlt) xshort = crossunder(closeSeriesAlt, openSeriesAlt) longCond = xlong // alternative: longCond[1]? false : (xlong or xlong[1]) and close>closeSeriesAlt and close>=open shortCond = xshort // alternative: shortCond[1]? false : (xshort or xshort[1]) and close<closeSeriesAlt and close<=open // === /ALERT conditions. // === STRATEGY === // stop loss slPoints = input(defval = 0, title = "Initial Stop Loss Points (zero to disable)", minval = 0) tpPoints = input(defval = 0, title = "Initial Target Profit Points (zero for disable)", minval = 0) // Include bar limiting algorithm ebar = input(defval = 10000, title="Number of Bars for Back Testing", minval=0) dummy = input(false, title="- SET to ZERO for Daily or Longer Timeframes" ) // // Calculate how many mars since last bar tdays = (timenow-time)/60000.0 // number of minutes since last bar tdays := ismonthly? tdays/1440.0/5.0/4.3/interval : isweekly? tdays/1440.0/5.0/interval : isdaily? tdays/1440.0/interval : tdays/interval // number of bars since last bar // //set up exit parameters TP = tpPoints>0?tpPoints:na SL = slPoints>0?slPoints:na // Make sure we are within the bar range, Set up entries and exit conditions if ((ebar==0 or tdays<=ebar) and tradeType!="NONE") strategy.entry("long", strategy.long, when=longCond==true and tradeType!="SHORT") strategy.entry("short", strategy.short, when=shortCond==true and tradeType!="LONG") strategy.close("long", when = shortCond==true and tradeType=="LONG") strategy.close("short", when = longCond==true and tradeType=="SHORT") // === /STRATEGY === // eof

Author

Dat Do

November 2017