
이 전략은 K-최근접 이웃(KNN) 머신 러닝 알고리즘, 캔들스틱 패턴 인식, 거래량 분석을 결합한 포괄적인 거래 시스템입니다. 이 전략은 이동 평균 채널, 거래량 임계값 검증, 확률 통계를 포함한 다차원 분석 방법을 통해 시장에 대한 3차원 분석 프레임워크를 형성하여 잠재적인 거래 기회를 포착합니다.
전략의 핵심 논리는 다음과 같은 핵심 요소에 기초합니다.
이 전략은 전통적인 기술 분석과 최신 머신 러닝 방법을 결합하여 강력한 거래 시스템을 구축합니다. 이 전략의 다차원적 분석 프레임워크와 엄격한 신호 확인 메커니즘은 거래 결정에 대한 신뢰할 수 있는 기반을 제공합니다. 지속적인 최적화와 위험 관리를 통해 이 전략은 다양한 시장 환경에서도 안정적인 성과를 유지할 것으로 기대됩니다.
/*backtest
start: 2024-01-17 00:00:00
end: 2025-01-16 00:00:00
period: 2d
basePeriod: 2d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT","balance":49999}]
*/
//@version=6
strategy("Candle Pattern Analyzer with Volume", overlay=true)
// Input parameters
length = input.int(20, "Channel Length", minval=1)
mult = input.float(2.0, "Volatility Multiplier", minval=0.1)
candleLength = input.int(5, "Candle Length", minval=1)
k = input.int(5, "KNN Neighbors", minval=1)
volumeThreshold = input.int(100000, "Volume Threshold", minval=1)
// Calculate channel
basis = ta.sma(close, length)
dev = mult * ta.stdev(close, length)
upper = basis + dev
lower = basis - dev
// Plot channel
plot(basis, color=color.blue)
plot(upper, color=color.green)
plot(lower, color=color.red)
// Identify candle patterns
isBullish = close > open
isBearish = close < open
// Pre-calculate SMAs
smaLow = ta.sma(low, candleLength)
smaHigh = ta.sma(high, candleLength)
smaClose = ta.sma(close, candleLength)
// Hammer pattern
isHammer = isBullish and
low < smaLow and
close > smaClose and
(close - low) / (high - low) > 0.6 and
low < low[1]
// Shooting Star pattern
isShootingStar = isBearish and
high > smaHigh and
close < smaClose and
(high - close) / (high - low) > 0.6 and
high > high[1]
// Inverse Hammer pattern
isInverseHammer = isBullish and
high > smaHigh and
close < smaClose and
(high - close) / (high - low) > 0.6 and
high > high[1]
// Bullish Engulfing pattern
isBullishEngulfing = isBullish and
close > high[1] and
open < low[1]
// Bearish Engulfing pattern
isBearishEngulfing = isBearish and
close < low[1] and
open > high[1]
// Morning Star pattern
isMorningStar = isBullish and close[2] < open[2] and close[1] < open[1] and close > open[1]
// Evening Star pattern
isEveningStar = isBearish and close[2] > open[2] and close[1] > open[1] and close < open[1]
// Three Black Crows pattern
isThreeBlackCrows = isBearish and
close < close[1] and
close[1] < close[2] and
close[2] < close[3]
// Three White Soldiers pattern
isThreeWhiteSoldiers = isBullish and close > close[1] and close[1] > close[2] and close[2] > close[3]
// Compare previous candles
prevCandleUp = close[1] > open[1]
prevCandleDown = close[1] < open[1]
// Calculate probability
probUp = ta.sma(close > open ? 1 : 0, candleLength) / candleLength
probDown = ta.sma(close < open ? 1 : 0, candleLength) / candleLength
// Generate signals
buySignal = isHammer and prevCandleDown and probUp > probDown and volume > volumeThreshold
sellSignal = isShootingStar and prevCandleUp and probDown > probUp and volume > volumeThreshold
// Highlight patterns
color candleColor = na
if (isHammer)
candleColor := color.green
label.new(bar_index, high, "Hammer", color=color.green, style=label.style_label_up)
else if (isShootingStar)
candleColor := color.red
label.new(bar_index, low, "Shooting Star", color=color.red, style=label.style_label_down)
else if (isInverseHammer)
candleColor := color.blue
label.new(bar_index, high, "Inverse Hammer", color=color.blue, style=label.style_label_up)
else if (isBullishEngulfing)
candleColor := color.yellow
label.new(bar_index, high, "Bullish Engulfing", color=color.yellow, style=label.style_label_up)
else if (isBearishEngulfing)
candleColor := color.purple
label.new(bar_index, low, "Bearish Engulfing", color=color.purple, style=label.style_label_down)
else if (isMorningStar)
candleColor := color.orange
label.new(bar_index, high, "Morning Star", color=color.orange, style=label.style_label_up)
else if (isEveningStar)
candleColor := color.new(color.red, 80)
label.new(bar_index, low, "Evening Star", color=color.new(color.red, 80), style=label.style_label_down)
else if (isThreeBlackCrows)
candleColor := color.black
label.new(bar_index, low, "Three Black Crows", color=color.black, style=label.style_label_down)
else if (isThreeWhiteSoldiers)
candleColor := color.white
label.new(bar_index, high, "Three White Soldiers", color=color.white, style=label.style_label_up)
// Plot candles
barcolor(candleColor)
// KNN algorithm
var float[] knnData = array.new_float(k, na)
var float[] knnLabels = array.new_float(k, na) // Create an array to store KNN labels
array.set(knnLabels, 0, 1.0) // Label for "up" movement
// Shift KNN dataset to make room for new data point
for i = 1 to k-1
array.set(knnData, i, array.get(knnData, i-1))
array.set(knnLabels, i, array.get(knnLabels, i-1))
// Predict next movement using KNN algorithm
float prediction = 0.0
for i = 0 to k-1
float distance = math.abs(close - array.get(knnData, i))
prediction += array.get(knnLabels, i) / distance
prediction /= k
// Plot prediction
// line.new(bar_index, close, bar_index + 1, prediction, color=color.purple)
// Plot resistance and support lines
float resistance = ta.sma(high, length)
float support = ta.sma(low, length)
// line.new(bar_index, resistance, bar_index + 1, resistance, color=color.green, style=line.style_dashed)
// line.new(bar_index, support, bar_index + 1, support, color=color.red, style=line.style_dashed)
// Plot buy and sell signals with prices
if (buySignal)
// label.new(bar_index, low, "Buy at " + str.tostring(low), color=color.green, style=label.style_label_up)
strategy.entry("Buy", strategy.long, comment="Buy at " + str.tostring(low))
if (sellSignal)
// label.new(bar_index, high, "Sell at " + str.tostring(high), color=color.red, style=label.style_label_down)
strategy.entry("Sell", strategy.short, comment="Sell at " + str.tostring(high))
// Create alerts
alertcondition(buySignal, title="Buy Signal", message="Buy signal generated!")
alertcondition(sellSignal, title="Sell Signal", message="Sell signal generated!")