Strategi ini mengesan perbezaan antara harga dan garis purata bergerak, dan menggunakannya sebagai isyarat beli dan jual. Ia boleh digunakan untuk mana-mana osilator untuk mencari perbezaan. Ini adalah alat yang berharga yang boleh digunakan untuk backtesting dan perdagangan langsung.
Strategi ini menggunakan perbezaan antara harga dan MA sebagai isyarat perdagangan untuk penilaian automatik untuk mengelakkan kesilapan subjektif. Ia boleh digunakan secara meluas kepada mana-mana osilator dengan pelebaran yang kuat.
/*backtest start: 2023-12-24 00:00:00 end: 2024-01-12 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © tista //https://www.tradingview.com/u/tista/#published-scripts //@version=4 strategy(title="MA Divergences", format=format.price) //* Backtesting Period Selector | Component *// //* https://www.tradingview.com/script/eCC1cvxQ-Backtesting-Period-Selector-Component *// //* https://www.tradingview.com/u/pbergden/ *// //* Modifications made *// testStartYear = input(2021, "Backtest Start Year") testStartMonth = input(1, "Backtest Start Month") testStartDay = input(1, "Backtest Start Day") testPeriodStart = timestamp(testStartYear,testStartMonth,testStartDay,0,0) testStopYear = input(999999, "Backtest Stop Year") testStopMonth = input(9, "Backtest Stop Month") testStopDay = input(26, "Backtest Stop Day") testPeriodStop = timestamp(testStopYear,testStopMonth,testStopDay,0,0) testPeriod() => true /////////////// END - Backtesting Period Selector | Component /////////////// len = input(title="MA Period", minval=1, defval=14) src = input(title="MA Source", defval=close) lbR = input(title="Pivot Lookback Right", defval=5) lbL = input(title="Pivot Lookback Left", defval=5) rangeUpper = input(title="Max of Lookback Range", defval=600) rangeLower = input(title="Min of Lookback Range", defval=2) plotBull = input(title="Plot Bullish", defval=true) plotHiddenBull = input(title="Plot Hidden Bullish", defval=true) plotBear = input(title="Plot Bearish", defval=true) plotHiddenBear = input(title="Plot Hidden Bearish", defval=true) bearColor = color.red bullColor = color.green hiddenBullColor = color.green hiddenBearColor = color.red textColor = color.white noneColor = color.new(color.white, 100) osc = wma(src, len) plot(osc, title="MA", linewidth=2, color=color.yellow) plFound = na(pivotlow(osc, lbL, lbR)) ? false : true phFound = na(pivothigh(osc, lbL, lbR)) ? false : true _inRange(cond) => bars = barssince(cond == true) rangeLower <= bars and bars <= rangeUpper alertcondition(osc[1] > 100.0 and osc[2] < 100.0, title="MA value crosses over 100.0", message="Check charts for a MA cross over 100.0") alertcondition(osc[1] < 100.0 and osc[2] > 100.0, title="MA value crosses under 100.0", message="Check charts for a MA cross under 100.0") alertcondition(osc[1] > -100. and osc[2] < -100.0, title="MA value crosses over -100.0", message="Check charts for a MA cross over -100.0") alertcondition(osc[1] < -100.0 and osc[2] > -100.0, title="MA value crosses under -100.0", message="Check charts for a MA cross under -100.0") //------------------------------------------------------------------------------ // Regular Bullish // Osc: Higher Low oscHL = osc[lbR] > valuewhen(plFound, osc[lbR], 1) and _inRange(plFound[1]) // Price: Lower Low priceLL = low[lbR] < valuewhen(plFound, low[lbR], 1) bullCond = plotBull and priceLL and oscHL and plFound plot( plFound ? osc[lbR] : na, offset=-lbR, title="Regular Bullish", linewidth=2, color=(bullCond ? bullColor : noneColor), transp=0 ) plotshape( bullCond ? osc[lbR] : na, offset=-lbR, title="Regular Bullish Label", text=" Bull ", style=shape.labelup, location=location.absolute, color=bullColor, textcolor=textColor, transp=0 ) alertcondition(bullCond, title="Regular bullish divergence in MA found", message="Check charts for a regular bullish divergence found with MA") //------------------------------------------------------------------------------ // Hidden Bullish // Osc: Lower Low oscLL = osc[lbR] < valuewhen(plFound, osc[lbR], 1) and _inRange(plFound[1]) // Price: Higher Low priceHL = low[lbR] > valuewhen(plFound, low[lbR], 1) hiddenBullCond = plotHiddenBull and priceHL and oscLL and plFound plot( plFound ? osc[lbR] : na, offset=-lbR, title="Hidden Bullish", linewidth=2, color=(hiddenBullCond ? hiddenBullColor : noneColor), transp=0 ) plotshape( hiddenBullCond ? osc[lbR] : na, offset=-lbR, title="Hidden Bullish Label", text=" H Bull ", style=shape.labelup, location=location.absolute, color=bullColor, textcolor=textColor, transp=0 ) alertcondition(hiddenBullCond, title="Hidden bullish divergence in MA found", message="Check charts for a hidden bullish divergence found with MA") //------------------------------------------------------------------------------ // Regular Bearish // Osc: Lower High oscLH = osc[lbR] < valuewhen(phFound, osc[lbR], 1) and _inRange(phFound[1]) // Price: Higher High priceHH = high[lbR] > valuewhen(phFound, high[lbR], 1) bearCond = plotBear and priceHH and oscLH and phFound plot( phFound ? osc[lbR] : na, offset=-lbR, title="Regular Bearish", linewidth=2, color=(bearCond ? bearColor : noneColor), transp=0 ) plotshape( bearCond ? osc[lbR] : na, offset=-lbR, title="Regular Bearish Label", text=" Bear ", style=shape.labeldown, location=location.absolute, color=bearColor, textcolor=textColor, transp=0 ) alertcondition(bearCond, title="Regular bearish divergence in MA found", message="Check charts for a regular bearish divergence found with MA") //------------------------------------------------------------------------------ // Hidden Bearish // Osc: Higher High oscHH = osc[lbR] > valuewhen(phFound, osc[lbR], 1) and _inRange(phFound[1]) // Price: Lower High priceLH = high[lbR] < valuewhen(phFound, high[lbR], 1) hiddenBearCond = plotHiddenBear and priceLH and oscHH and phFound plot( phFound ? osc[lbR] : na, offset=-lbR, title="Hidden Bearish", linewidth=2, color=(hiddenBearCond ? hiddenBearColor : noneColor), transp=0 ) plotshape( hiddenBearCond ? osc[lbR] : na, offset=-lbR, title="Hidden Bearish Label", text=" H Bear ", style=shape.labeldown, location=location.absolute, color=bearColor, textcolor=textColor, transp=0 ) // Alerts //alertcondition(bearCond or hiddenBearCond, title='Bear div', message='Bear div') //alertcondition(bullCond or hiddenBullCond, title='Bull div', message='Bull div') //alertcondition(bearCond or bullCond, title='Bull or beal div', message='Bull or bear div') //alertcondition(hiddenBearCond or hiddenBullCond, title='Bull or beal div', message='Hidden Bull or bear div') //alertcondition(hiddenBearCond or hiddenBullCond or bearCond or bullCond, title='Bull or beal div', message='Any Bull or bear div') if testPeriod() if bullCond or hiddenBullCond strategy.entry("Buy", strategy.long) if bearCond or hiddenBearCond strategy.entry("Sell", strategy.short)