
Esta estrategia es un sistema de trading innovador que combina la secuencia de Fibonacci y las Bandas de Bollinger. Forma un sistema único de juicio de rango de fluctuación de precios al reemplazar los múltiplos de desviación estándar de las Bandas de Bollinger tradicionales con la relación de Fibonacci (1.618, 2.618, 4.236). La estrategia incluye funciones completas de gestión de transacciones, incluidas configuraciones de stop-profit y stop-loss y filtrado de ventanas de tiempo de transacción, lo que la hace altamente práctica y flexible.
La lógica central de la estrategia se basa en la interacción entre el precio y las Bandas de Bollinger de Fibonacci. Primero, calcule el promedio móvil simple (SMA) del precio como la trayectoria media y luego use el ATR multiplicado por diferentes proporciones de Fibonacci para formar las trayectorias superior e inferior. Cuando el precio rompe la banda de Fibonacci seleccionada por el usuario, el sistema generará una señal comercial. Específicamente, una señal larga se activa cuando el precio más bajo es inferior a la banda de compra objetivo y el precio más alto es superior a la banda; una señal corta se activa cuando el precio más bajo es inferior a la banda de venta objetivo y el precio más alto es superior. que la banda.
Se trata de una estrategia que combina de forma innovadora las herramientas clásicas de análisis técnico y optimiza la estrategia tradicional de Bandas de Bollinger a través de la secuencia de Fibonacci. Sus principales ventajas radican en su adaptabilidad y flexibilidad, pero a la hora de utilizarlo se debe prestar atención a la adecuación entre la selección de parámetros y el entorno del mercado. Todavía hay mucho margen de mejora en esta estrategia añadiendo indicadores de confirmación adicionales y optimizando el mecanismo de generación de señales.
/*backtest
start: 2019-12-23 08:00:00
end: 2025-01-04 08:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
// © sapphire_edge
// # ========================================================================= #
// #
// # _____ __ _ ______ __
// # / ___/____ _____ ____ / /_ (_)_______ / ____/___/ /___ ____
// # \__ \/ __ `/ __ \/ __ \/ __ \/ / ___/ _ \ / __/ / __ / __ `/ _ \
// # ___/ / /_/ / /_/ / /_/ / / / / / / / __/ / /___/ /_/ / /_/ / __/
// # /____/\__,_/ .___/ .___/_/ /_/_/_/ \___/ /_____/\__,_/\__, /\___/
// # /_/ /_/ /____/
// #
// # ========================================================================= #
strategy(shorttitle="⟡Sapphire⟡ FiboBands Strategy", title="[Sapphire] Fibonacci Bollinger Bands Strategy", initial_capital= 50000, currency= currency.USD,default_qty_value = 1,commission_type= strategy.commission.cash_per_contract,overlay= true )
// # ========================================================================= #
// # // Settings Menu //
// # ========================================================================= #
// -------------------- Main Settings -------------------- //
groupFiboBands = "FiboBands"
length = input.int(20, minval = 1, title = 'Length', group=groupFiboBands)
src = input(close, title = 'Source', group=groupFiboBands)
offset = input.int(0, 'Offset', minval = -500, maxval = 500, group=groupFiboBands)
fibo1 = input(defval = 1.618, title = 'Fibonacci Ratio 1', group=groupFiboBands)
fibo2 = input(defval = 2.618, title = 'Fibonacci Ratio 2', group=groupFiboBands)
fibo3 = input(defval = 4.236, title = 'Fibonacci Ratio 3', group=groupFiboBands)
fiboBuy = input.string(options = ['Fibo 1', 'Fibo 2', 'Fibo 3'], defval = 'Fibo 1', title = 'Fibonacci Buy', group=groupFiboBands)
fiboSell = input.string(options = ['Fibo 1', 'Fibo 2', 'Fibo 3'], defval = 'Fibo 1', title = 'Fibonacci Sell', group=groupFiboBands)
showSignals = input.bool(true, title="Show Signals", group=groupFiboBands)
signalOffset = input.int(5, title="Signal Vertical Offset", group=groupFiboBands)
// -------------------- Trade Management Inputs -------------------- //
groupTradeManagement = "Trade Management"
useProfitPerc = input.bool(false, title="Enable Profit Target", group=groupTradeManagement)
takeProfitPerc = input.float(1.0, title="Take Profit (%)", step=0.1, group=groupTradeManagement)
useStopLossPerc = input.bool(false, title="Enable Stop Loss", group=groupTradeManagement)
stopLossPerc = input.float(1.0, title="Stop Loss (%)", step=0.1, group=groupTradeManagement)
// -------------------- Time Filter Inputs -------------------- //
groupTimeOfDayFilter = "Time of Day Filter"
useTimeFilter1 = input.bool(false, title="Enable Time Filter 1", group=groupTimeOfDayFilter)
startHour1 = input.int(0, title="Start Hour (24-hour format)", minval=0, maxval=23, group=groupTimeOfDayFilter)
startMinute1 = input.int(0, title="Start Minute", minval=0, maxval=59, group=groupTimeOfDayFilter)
endHour1 = input.int(23, title="End Hour (24-hour format)", minval=0, maxval=23, group=groupTimeOfDayFilter)
endMinute1 = input.int(45, title="End Minute", minval=0, maxval=59, group=groupTimeOfDayFilter)
closeAtEndTimeWindow = input.bool(false, title="Close Trades at End of Time Window", group=groupTimeOfDayFilter)
// -------------------- Trading Window -------------------- //
isWithinTradingWindow(startHour, startMinute, endHour, endMinute) =>
nyTime = timestamp("America/New_York", year, month, dayofmonth, hour, minute)
nyHour = hour(nyTime)
nyMinute = minute(nyTime)
timeInMinutes = nyHour * 60 + nyMinute
startInMinutes = startHour * 60 + startMinute
endInMinutes = endHour * 60 + endMinute
timeInMinutes >= startInMinutes and timeInMinutes <= endInMinutes
timeCondition = (useTimeFilter1 ? isWithinTradingWindow(startHour1, startMinute1, endHour1, endMinute1) : true)
// Check if the current bar is the last one within the specified time window
isEndOfTimeWindow() =>
nyTime = timestamp("America/New_York", year, month, dayofmonth, hour, minute)
nyHour = hour(nyTime)
nyMinute = minute(nyTime)
timeInMinutes = nyHour * 60 + nyMinute
endInMinutes = endHour1 * 60 + endMinute1
timeInMinutes == endInMinutes
// Logic to close trades if the time window ends
if timeCondition and closeAtEndTimeWindow and isEndOfTimeWindow()
strategy.close_all(comment="Closing trades at end of time window")
// # ========================================================================= #
// # // Calculations //
// # ========================================================================= #
sma = ta.sma(src, length)
atr = ta.atr(length)
ratio1 = atr * fibo1
ratio2 = atr * fibo2
ratio3 = atr * fibo3
upper3 = sma + ratio3
upper2 = sma + ratio2
upper1 = sma + ratio1
lower1 = sma - ratio1
lower2 = sma - ratio2
lower3 = sma - ratio3
// # ========================================================================= #
// # // Signal Logic //
// # ========================================================================= #
// -------------------- Entry Logic -------------------- //
targetBuy = fiboBuy == 'Fibo 1' ? upper1 : fiboBuy == 'Fibo 2' ? upper2 : upper3
buy = low < targetBuy and high > targetBuy
// -------------------- User-Defined Exit Logic -------------------- //
targetSell = fiboSell == 'Fibo 1' ? lower1 : fiboSell == 'Fibo 2' ? lower2 : lower3
sell = low < targetSell and high > targetSell
// # ========================================================================= #
// # // Strategy Management //
// # ========================================================================= #
// -------------------- Trade Execution Flags -------------------- //
var bool buyExecuted = false
var bool sellExecuted = false
float labelOffset = ta.atr(14) * signalOffset
// -------------------- Buy Logic -------------------- //
if buy and timeCondition
if useProfitPerc or useStopLossPerc
strategy.entry("Buy", strategy.long, stop=(useStopLossPerc ? close * (1 - stopLossPerc / 100) : na), limit=(useProfitPerc ? close * (1 + takeProfitPerc / 100) : na))
else
strategy.entry("Buy", strategy.long)
if showSignals and not buyExecuted
buyExecuted := true
sellExecuted := false
label.new(bar_index, high - labelOffset, "◭", style=label.style_label_up, color = color.rgb(119, 0, 255, 20), textcolor=color.white)
// -------------------- Sell Logic -------------------- //
if sell and timeCondition
if useProfitPerc or useStopLossPerc
strategy.entry("Sell", strategy.short, stop=(useStopLossPerc ? close * (1 + stopLossPerc / 100) : na), limit=(useProfitPerc ? close * (1 - takeProfitPerc / 100) : na))
else
strategy.entry("Sell", strategy.short)
if showSignals and not sellExecuted
sellExecuted := true
buyExecuted := false
label.new(bar_index, low + labelOffset, "⧩", style=label.style_label_down, color = color.rgb(255, 85, 0, 20), textcolor=color.white)
// # ========================================================================= #
// # // Plots and Charts //
// # ========================================================================= #
plot(sma, style = plot.style_line, title = 'Basis', color = color.new(color.orange, 0), linewidth = 2, offset = offset)
upp3 = plot(upper3, title = 'Upper 3', color = color.new(color.teal, 90), offset = offset)
upp2 = plot(upper2, title = 'Upper 2', color = color.new(color.teal, 60), offset = offset)
upp1 = plot(upper1, title = 'Upper 1', color = color.new(color.teal, 30), offset = offset)
low1 = plot(lower1, title = 'Lower 1', color = color.new(color.teal, 30), offset = offset)
low2 = plot(lower2, title = 'Lower 2', color = color.new(color.teal, 60), offset = offset)
low3 = plot(lower3, title = 'Lower 3', color = color.new(color.teal, 90), offset = offset)
fill(upp3, low3, title = 'Background', color = color.new(color.teal, 95))