/*****************************************************************Provided By : eSignal (c) Copyright 2004Description: Volatility Entry Advisor - by Jim BergVersion 1.1Notes:2/15/2005 - Added setComputeOnClose()February 2005 Issue - "The Truth About Volatility"Formula Parameters: Defaults:ATR Periods 10LL and HH Periods 20Thickness 2*****************************************************************/function preMain() { setPriceStudy(true); setStudyTitle("Volatility Entry Advisor "); setCursorLabelName("Entry", 0); setCursorLabelName("Exit", 1); setDefaultBarThickness(2, 0); setDefaultBarThickness(2, 1); setDefaultBarFgColor(Color.green, 0); setDefaultBarFgColor(Color.khaki, 1); setColorPriceBars(true); setDefaultPriceBarColor(Color.grey); setComputeOnClose(); setShowTitleParameters(false); // Formula Parameters var fp1 = new FunctionParameter("nATRlen", FunctionParameter.NUMBER); fp1.setName("ATR Periods"); fp1.setLowerLimit(1); fp1.setDefault(10); var fp2 = new FunctionParameter("nDonlen", FunctionParameter.NUMBER); fp2.setName("LL and HH Periods"); fp2.setLowerLimit(1); fp2.setDefault(20); // Study Parameters var sp1 = new FunctionParameter("nThick", FunctionParameter.NUMBER); sp1.setName("Thickness"); sp1.setDefault(2);}var bEdit = true;var vATR = null;var vDonchian = null;var vColor = Color.grey;function main(nATRlen, nDonlen, nThick) { if (bEdit == true) { vATR = new ATRStudy(nATRlen); vDonchian = new DonchianStudy(nDonlen, 0); setDefaultBarThickness(nThick, 0); setDefaultBarThickness(nThick, 1); bEdit = false; } var nState = getBarState(); if (nState == BARSTATE_NEWBAR) { } var ATR = vATR.getValue(ATRStudy.ATR); var HHV = vDonchian.getValue(DonchianStudy.UPPER); var LLV = vDonchian.getValue(DonchianStudy.LOWER); if (ATR == null || HHV == null || LLV == null) return; var vEntryLine = LLV+(2*ATR); var vExitLine = HHV-(2*ATR); var c = close(); if (c > vEntryLine) { vColor = Color.blue; } else if (c < vExitLine) { vColor = Color.red; } setPriceBarColor(vColor); //return; return new Array(vEntryLine, vExitLine);}/*************************Provided By : eSignal (c) Copyright 2004Description: Volatility Profit Indicator - by Jim BergVersion 1.0Notes:February 2005 Issue - "The Truth About Volatility"Formula Parameters: Defaults:ATR Periods 10MA Periods 13Thickness 2*************************/function preMain() { setPriceStudy(true); setStudyTitle("Volatility Profit Indicator "); setCursorLabelName("VProfit", 0); setDefaultBarThickness(2, 0); setDefaultBarFgColor(Color.lime, 0); setShowTitleParameters(false); // Formula Parameters var fp1 = new FunctionParameter("nATRlen", FunctionParameter.NUMBER); fp1.setName("ATR Periods"); fp1.setLowerLimit(1); fp1.setDefault(10); var fp2 = new FunctionParameter("nMovlen", FunctionParameter.NUMBER); fp2.setName("MA Periods"); fp2.setLowerLimit(1); fp2.setDefault(13); // Study Parameters var sp1 = new FunctionParameter("nThick", FunctionParameter.NUMBER); sp1.setName("Thickness"); sp1.setDefault(2);}var bEdit = true;var vATR = null;var vMA = null;function main(nATRlen, nMovlen, nThick) { if (bEdit == true) { vATR = new ATRStudy(nATRlen); vMA = new MAStudy(nMovlen, 0, "High", MAStudy.EXPONENTIAL); setDefaultBarThickness(nThick, 0); bEdit = false; } var nState = getBarState(); if (nState == BARSTATE_NEWBAR) { } var ATR = vATR.getValue(ATRStudy.ATR); var MA = vMA.getValue(MAStudy.MA); if (ATR == null || MA == null) return; var vProfitLine = (MA + (2*ATR)); return vProfitLine;}/*************************Provided By : eSignal (c) Copyright 2004Description: Volatility Trailing Stop P15 - by Jim BergVersion 1.0Notes:February 2005 Issue - "The Truth About Volatility"Formula Parameters: Defaults:ATR Periods 10Thickness 2*************************/function preMain() { setPriceStudy(true); setStudyTitle("Volatility Trailing Stop P15 "); setCursorLabelName("VStop", 0); setDefaultBarThickness(2, 0); setDefaultBarFgColor(Color.red, 0); setShowTitleParameters(false); // Formula Parameters var fp1 = new FunctionParameter("nATRlen", FunctionParameter.NUMBER); fp1.setName("ATR Periods"); fp1.setLowerLimit(1); fp1.setDefault(10); // Study Parameters var sp1 = new FunctionParameter("nThick", FunctionParameter.NUMBER); sp1.setName("Thickness"); sp1.setDefault(2);}var bEdit = true;var vATR = null;var aStop = new Array(15);function main(nATRlen, nThick) { if (bEdit == true) { vATR = new ATRStudy(nATRlen); setDefaultBarThickness(nThick, 0); bEdit = false; } var nState = getBarState(); if (nState == BARSTATE_NEWBAR) { aStop.pop(); aStop.unshift(0); } var ATR = vATR.getValue(ATRStudy.ATR); if (ATR == null) return; var c = close(); var vStop = (c - (2*ATR)); aStop[0] = vStop; var vStop15 = vStop; for (var i = 0; i < 15; i++) { vStop15 = Math.max(aStop[i], vStop15); } return vStop15;} |
