
この戦略は,資金流動指数 (MFI) に基づく自動取引システムであり,主に,過売り区域での資産のパフォーマンスを識別することによって,潜在的な反転の機会を捉えるためのものです. この戦略の核心は,MFI指数が過売り区域 (デフォルト値20以下) から反転するときに買い信号を生じ,限値,止損,利益の結束などの複数のメカニズムを通じて取引リスクと利益を管理することです.
戦略は以下の重要なステップに基づいています.
これは,合理的で論理的に明確な設計された自動取引戦略である. MFI指標の柔軟な使用と,完善な注文管理機構を組み合わせることで,市場の過売り後の反発の機会を効果的に捕捉することができる. 戦略の配置性が強く,異なる市場環境に応じて最適化調整を容易にする.
/*backtest
start: 2024-11-04 00:00:00
end: 2024-12-04 00:00:00
period: 3h
basePeriod: 3h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © traderhub
//@version=5
strategy("MFI Strategy with Oversold Zone Exit and Averaging", overlay=true)
// Strategy parameters
mfiPeriod = input.int(title="MFI Period", defval=14) // Period for calculating MFI
mfiOS = input.float(title="MFI Oversold Level", defval=20.0) // Oversold level for MFI
longEntryPercentage = input.float(title="Long Entry Percentage (%)", minval=0.0, step=0.1, defval=0.1) // Percentage for the buy limit order
stopLossPercentage = input.float(title="Stop Loss Percentage (%)", minval=0.0, step=0.1, defval=1.0) // Percentage for the stop-loss
exitGainPercentage = input.float(title="Exit Gain Percentage (%)", minval=0.0, step=0.1, defval=1.0) // Percentage gain for the take-profit
cancelAfterBars = input.int(title="Cancel Order After # Bars", minval=1, defval=5) // Cancel order after a certain number of bars
// Calculate MFI
mfi = ta.mfi(close, mfiPeriod) // MFI with specified period
// Variables for tracking state
var bool inOversoldZone = false // Flag for being in the oversold zone
var float longEntryPrice = na // Price for long entry
var int barsSinceEntryOrder = na // Counter for bars after placing an order
// Define being in the oversold zone
if (mfi < mfiOS)
inOversoldZone := true // Entered oversold zone
// Condition for exiting the oversold zone and placing a limit order
if (inOversoldZone and mfi > mfiOS)
inOversoldZone := false // Leaving the oversold zone
longEntryPrice := close * (1 - longEntryPercentage / 100) // Calculate limit price for entry
strategy.entry("Long Entry", strategy.long, limit=longEntryPrice) // Place a limit order
barsSinceEntryOrder := 0 // Reset counter for bars after placing the order
// Increase the bar counter if the order has not yet been filled
if (not na(barsSinceEntryOrder))
barsSinceEntryOrder += 1
// Cancel order if it hasn’t been filled within the specified number of bars
if (not na(barsSinceEntryOrder) and barsSinceEntryOrder >= cancelAfterBars and strategy.position_size == 0)
strategy.cancel("Long Entry")
barsSinceEntryOrder := na // Reset bar counter
// Set stop-loss and take-profit for filled positions
if (strategy.position_size > 0)
stopLossPrice = longEntryPrice * (1 - stopLossPercentage / 100) // Calculate stop-loss level
takeProfitPrice = longEntryPrice * (1 + exitGainPercentage / 100) // Calculate take-profit level
strategy.exit("Exit Long", from_entry="Long Entry", limit=takeProfitPrice, stop=stopLossPrice)
// Visualize oversold and overbought zones
bgcolor(mfi < mfiOS ? color.new(color.green, 90) : na) // Background in oversold zone
plot(mfi, title="MFI", color=color.blue) // MFI plot
hline(mfiOS, "Oversold Level", color=color.red) // Oversold level line