Ini adalah strategi yang memanfaatkan pola lilin yang berbeda sebagai sinyal perdagangan. Ini dapat mendeteksi 9 pola lilin umum dan menghasilkan sinyal beli dan jual berdasarkan pola tersebut.
Logika inti dari strategi ini adalah untuk mengidentifikasi pola lilin yang berbeda, termasuk Doji, Hammer, Morning Star dll. Ketika pola bullish diidentifikasi, sinyal beli akan dipicu.
Sebagai contoh, ketika tiga candlestick putih berturut-turut dengan tinggi yang lebih tinggi dan rendah yang lebih tinggi terdeteksi, itu memberikan sinyal
Juga, misalnya, ketika lilin bearish panjang benar-benar menelan tubuh lilin bullish sebelumnya, ia membentuk pola Bearish Engulfing, yang menyiratkan pembalikan tren.
Jenis strategi pengenalan pola ini dapat menangkap titik pembalikan jangka pendek dan sangat cocok untuk perdagangan jangka pendek. Mengidentifikasi sinyal pola yang akurat dapat menangkap pembalikan harga tepat waktu dan masuk ke arah yang menguntungkan.
Dibandingkan dengan strategi indikator teknis sederhana seperti rata-rata bergerak, strategi pola lilin menggabungkan penilaian tindakan harga dan sentimen pasar, membuat sinyal perdagangan lebih akurat dan dapat diandalkan.
Strategi ini terutama bergantung pada identifikasi pola candlestick yang akurat. Jika deteksi salah, mudah untuk menghasilkan sinyal perdagangan palsu dan menyebabkan kerugian.
Juga, strategi analisis teknis tidak dapat sepenuhnya menghindari risiko sistemik seperti dampak kebijakan, peristiwa angsa hitam dll yang dapat mempengaruhi perdagangan.
Risiko dapat dikendalikan dengan stop loss. Ketika harga menembus kisaran ke arah yang berlawanan, stop loss dapat dipicu untuk keluar posisi tepat waktu.
Pola lilin yang lebih efisien dapat ditambahkan untuk konfirmasi sinyal, seperti Hammer, Inverted Hammer, Separating Lines dll.
Indikator lain dapat dimasukkan untuk penyaringan sinyal, menghindari mengambil sinyal di lingkungan pasar yang tidak pasti.
Logika stop loss dapat dioptimalkan untuk memicu ketika harga keluar dari kisaran ke arah yang berlawanan.
Ini adalah strategi perdagangan jangka pendek yang sangat praktis. Ini mengidentifikasi pola lilin umum untuk menghasilkan sinyal perdagangan dan menangkap peluang pembalikan jangka pendek. Juga perlu memperhatikan risiko potensial dan mengoptimalkan dengan benar untuk mengontrol risiko dan meningkatkan efisiensi.
/*backtest start: 2022-12-12 00:00:00 end: 2023-12-18 00:00:00 period: 1d basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=3 //Dan Pasco strategy("Candlestick Signals Strategy" , shorttitle="Candlestick Signal Strategy $1000", overlay = true , initial_capital = 1000) //Settings input menu dojicon = input(title = "Show Doji's", type=bool, defval = true) gravedojicon = input(title = "Gravestone Doji/Dragonfly Doji", type=bool, defval = true) tbctwscon = input(title = "3 Red Crows/3 Green Soldiers", type=bool, defval = true) tlscon = input(title = "Three Line Strike", type=bool, defval = true) pcon = input(title = "Piercing/Dark Cloud", type=bool, defval = true) mscon = input(title = "Morning Star", type=bool, defval = true) escon = input(title = "Evening Star", type=bool, defval = true) econ = input(title = "Engulfing", type=bool, defval = true) hcon = input(title = "Hammer", type=bool, defval = true) fscon = input(title = "Falling Star", type=bool, defval = true) //Doji Up dojiup = (open-close)>0 ? (high-open)>(open-close) and (close-low)>(open-close) and (close-low)>(high-open) and (open-close)<((high-open)/8) : (open-low)>(close-open) and (high-close)>(close-open) and (open-low)>(high-close) and (close-open)<((high-close)/8) and dojicon == true plotshape(dojiup, style=shape.cross,location=location.belowbar, text="Doji", color=black) //Doji Down dojidown = (open-close)>0 ? (high-open)>(open-close) and (close-low)>(open-close) and (high-open)>(close-low) and (open-close)<((close-low)/8) : (open-low)>(close-open) and (high-close)>(close-open) and (high-close)>(open-low) and (close-open)<((high-close)/8) and dojicon == true plotshape(dojidown, style=shape.cross,location=location.abovebar, text="Doji", color=black) //Gravestone Doji Bull gravedojibull = (close-open)>0 and ((high-close)/8)>(close-open) and ((high-close)/5)>(open-low) and gravedojicon == true plotshape(gravedojibull, style=shape.arrowdown,location=location.abovebar, text="Gravestone Doji", color=red) //Gravestone Doji Bear gravedojibear = (open-close)>0 and ((high-open)/8)>(open-close) and ((high-open)/5)>(close-low) and gravedojicon == true plotshape(gravedojibear, style=shape.arrowdown,location=location.abovebar, text="Gravestone Doji", color=red) //Dragonfly Doji Bull dragondojibull = (close-open)>0 and ((open-low)/8)>(close-open) and ((open-low)/5)>(high-close) and gravedojicon == true plotshape(dragondojibull, style=shape.arrowup,location=location.belowbar, text="Dragonfly Doji", color=green) //Dragonfly Doji Bear dragondojibear = (open-close)>0 and ((close-low)/8)>(open-close) and ((close-low)/5)>(high-open) and gravedojicon == true plotshape(dragondojibear, style=shape.arrowup,location=location.belowbar, text="Dragonfly Doji", color=green) //Three Black Crows tbc = (low[2]<low[3] and low[1]<low[2] and low<low[1] and high[2]<high[3] and high[1]<high[2] and high<high[1] and (close[3]-open[3])>0 and (open[2]-close[2])>0 and (open[1]-close[1])>0 and (open-close)>0 and (open-close)>(close-low) and (open-close)>(high-open) and (open[1]-close[1])>(close[1]-low[1]) and (open[1]-close[1])>(high[1]-open[1]) and (open[2]-close[2])>(close[2]-low[2]) and (open[2]-close[2])>(high[2]-open[2]) and tbctwscon == true) plotshape(tbc, style=shape.arrowdown,location=location.abovebar, text="3 Red Crows", color=red) //Three White Soldiers tws = (high[2]>high[3] and high[1]>high[2] and high>high[1] and low[2]>low[3] and low[1]>low[2] and low>low[1] and (open[3]-close[3])>0 and (close[2]-open[2])>0 and (close[1]-open[1])>0 and (close-open)>0 and (close-open)>(open-low) and (close-open)>(high-close) and (close[1]-open[1])>(open[1]-low[1]) and (close[1]-open[1])>(high[1]-close[1]) and (close[2]-open[2])>(open[2]-low[2]) and (close[2]-open[2])>(high[2]-close[2]) and tbctwscon == true) plotshape(tws, style=shape.arrowup,location=location.belowbar, text="3 Green Soldiers", color=green) //Three Line Strike Up tlsu = ((close-open)>0 and (open[1]-close[1])>0 and (open[2]-close[2])>0 and (open[3]-close[3])>0 and open<close[1] and low[1]<low[2] and low[2]<low[3] and high>high[3] and low<low[1] and tlscon == true) plotshape(tlsu, style=shape.arrowup,location=location.belowbar, text="3 Line Strike", color=green) //Three Line Strike Down tlsd = ((open-close)>0 and (close[1]-open[1])>0 and (close[2]-open[2])>0 and (close[3]-open[3])>0 and open>close[1] and high[1]>high[2] and high[2]>high[3] and low<low[3] and high>high[1] and tlscon == true) plotshape(tlsd, style=shape.arrowdown,location=location.abovebar, text="3 Line Strike", color=red) //Piercing Up pu = ((open[1]-close[1])>0 and (close-open)>0 and (open[1]-close[1])>(high[1]-open[1]) and (open[1]-close[1])>(close[1]-low[1]) and (close-open)>(high-close) and (close-open)>(open-low) and open<close[1] and ((open[1]+close[1])/2)<close and ((close-open)/2)>(high-close) and close<open[1] and (high<high[1] or low>low[1]) and pcon == true) plotshape(pu, style=shape.arrowup,location=location.belowbar, text="Piercing Up", color=green) //Dark Cloud dc = ((close[1]-open[1])>0 and (open-close)>0 and (close[1]-open[1])>(high[1]-close[1]) and (close[1]-open[1])>(open[1]-low[1]) and (open-close)>(high-open) and (open-close)>(close-low) and open>close[1] and ((open[1]+close[1])/2)>close and ((open-close)/2)>(close-low) and close>open[1] and (high<high[1] or low>low[1]) and pcon == true) plotshape(dc, style=shape.arrowdown,location=location.abovebar, text="Dark Cloud", color=red) //Morning Star 1 Up ms1u = ((open[2]-close[2])>0 and (close-open)>0 and (open[1]-close[1])>=0 and (open[2]-close[2])>(high[2]-open[2]) and (open[2]-close[2])>(close[2]-low[2]) and (close-open)>(high-close) and (close-open)>(open-low) and (close-open)>(open[1]-close[1]) and (open[2]-close[2])>(open[1]-close[1]) and open[1]<close[2] and open[1]<open and open[1]!=close[1] and mscon == true) plotshape(ms1u, style=shape.arrowup,location=location.belowbar, text="Morning Star", color=green) //Morning Star 2 Up ms2u = ((open[2]-close[2])>0 and (close-open)>0 and (close[1]-open[1])>=0 and (open[2]-close[2])>(high[2]-open[2]) and (open[2]-close[2])>(close[2]-low[2]) and (close-open)>(high-close) and (close-open)>(open-low) and (close-open)>(close[1]-open[1]) and (open[2]-close[2])>(close[1]-open[1]) and close[1]<close[2] and close[1]<open and open[1]!=close[1] and mscon == true) plotshape(ms2u, style=shape.arrowup,location=location.belowbar, text="Morning Star X2", color=green) //Evening Star 1 Down es1d = ((close[2]-open[2])>0 and (open-close)>0 and (close[1]-open[1])>=0 and (close[2]-open[2])>(high[2]-close[2]) and (close[2]-open[2])>(open[2]-low[2]) and (open-close)>(high-open) and (open-close)>(close-low) and (open-close)>(close[1]-open[1]) and (close[2]-open[2])>(close[1]-open[1]) and open[1]>close[2] and open[1]>open and escon == true) plotshape(es1d, style=shape.arrowdown,location=location.abovebar, text="Evening Star", color=red) //Evening Star 2 Down es2d = ((close[2]-open[2])>0 and (open-close)>0 and (open[1]-close[1])>=0 and (close[2]-open[2])>(high[2]-close[2]) and (close[2]-open[2])>(open[2]-low[2]) and (open-close)>(high-open) and (open-close)>(close-low) and (open-close)>(open[1]-close[1]) and (close[2]-open[2])>(open[1]-close[1]) and close[1]>close[2] and close[1]>open and close[1]!=open[1] and escon == true) plotshape(es2d, style=shape.arrowdown,location=location.abovebar, text="Evening X2", color=red) //Bullish Engulfing beu = (open[1]-close[1])>0 and (close-open)>0 and high>high[1] and low<low[1] and (close-open)>(open[1]-close[1]) and (close-open)>(high-close) and (close-open)>(open-low) and econ == true plotshape(beu, style=shape.arrowup,location=location.belowbar, text="Engulfing", color=green) //Bearish Engulfing bed = (close[1]-open[1])>0 and (open-close)>0 and high>high[1] and low<low[1] and (open-close)>(close[1]-open[1]) and (open-close)>(high-open) and (open-close)>(close-low) and econ == true plotshape(bed, style=shape.arrowdown,location=location.abovebar, text="Engulfing", color=red) //Bullish Hammer Up bhu1 = (close-open)>0 and ((close-open)/3)>(high-close) and ((open-low)/2)>(close-open) and (close-open)>((open-low)/8) and hcon == true plotshape(bhu1, style=shape.arrowup,location=location.belowbar, text="Hammer", color=green) //Bearish Hammer Up bhu2 = (open-close)>0 and ((open-close)/3)>(high-open) and ((close-low)/2)>(open-close) and (open-close)>((close-low)/8) and hcon == true plotshape(bhu2, style=shape.arrowup,location=location.belowbar, text="Hammer", color=green) //Bullish Falling Star bfs1 = (close-open)>0 and ((close-open)/3)>(open-low) and ((high-close)/2)>(close-open) and (close-open)>((high-close)/8) and fscon == true plotshape(bfs1, style=shape.arrowdown,location=location.abovebar, text="Falling Star", color=red) //Bearish Falling Star bfs2 = (open-close)>0 and ((open-close)/3)>(close-low) and ((high-open)/2)>(open-close) and (open-close)>((high-open)/8) and fscon == true plotshape(bfs2, style=shape.arrowdown,location=location.abovebar, text="Falling Star", color=red) //Declaring the buy signals buy = (dragondojibear == true and gravedojicon == true) or (dragondojibull == true and gravedojicon == true) or (tws == true and tbctwscon == true) or (tlsu == true and tlscon == true) or (pu == true and pcon == true) or (ms1u == true and mscon == true) or (ms2u == true and mscon == true) or (beu == true and econ == true) or (bhu1 == true and hcon == true) or (bhu2 == true and hcon == true) //Declaring the sell signals sell = (gravedojibear == true and gravedojicon == true) or (gravedojibull == true and gravedojicon == true) or (tbc == true and tbctwscon == true) or (tlsd == true and tlscon == true) or (dc == true and pcon == true) or (es1d == true and escon == true) or (es2d == true and escon == true) or (bed == true and econ == true) or (bfs1 == true and fscon == true) or (bfs2 == true and fscon == true) //Execute historic backtesting ordersize = floor(strategy.equity/close) // To dynamically calculate the order size as the account equity increases or decreases. strategy.entry("long",strategy.long,ordersize,when=buy) // Buy strategy.close("long", when=sell) //Sell