Bot AI Tdview

[FCScalper]

same as the Range bot from Ninja AI/ 5min HA candles, just plot it as it is and test it out ( MNQ or NQ 1 contract). thanks 
 

//@version=6

strategy("Range Swing Bias Strategy (0-100 Scale) [NinjaBotAI]", overlay=true, max_lines_count=500, max_labels_count=500,

     initial_capital=10000, default_qty_type=strategy.percent_of_equity, default_qty_value=10)

 

// ─────────────────────────────

// Inputs

// ─────────────────────────────

swingPeriod     = input.int(15,  "Swing Period", minval=1)

swingMultiplier = input.float(4, "Swing Multiplier", step=0.1)

lookback        = input.int(50,  "Normalization Lookback") // for 0-100 scaling

 

showSwingLine   = input.bool(true,  "Show Swing Line")

colorBg         = input.bool(false, "Color Background by Bias")

 

takeProfitPerc  = input.float(2.0, "Take Profit (%)", step=0.1)

stopLossPerc    = input.float(1.0, "Stop Loss (%)", step=0.1)

 

// ─────────────────────────────

// Double-smoothed price change

// ─────────────────────────────

priceChange = math.abs(close - close[1])

 

fastEMA   = ta.ema(priceChange, swingPeriod)

slowPeriod = swingPeriod * 2 - 1

slowEMA    = ta.ema(fastEMA, slowPeriod)

 

// ─────────────────────────────

// Swing line calculation

// ─────────────────────────────

bandwidth = slowEMA * swingMultiplier

 

var float swingLine = na

swingLine := na(swingLine[1]) ? close :

     close - bandwidth > swingLine[1] ? close - bandwidth :

     close + bandwidth < swingLine[1] ? close + bandwidth :

     swingLine[1]

 

// ─────────────────────────────

// Directional bias (slope-based)

// ─────────────────────────────

var int bias = 0

s = swingLine

bias := s > s[1] ? 1 : s < s[1] ? -1 : bias[1]

 

// ─────────────────────────────

// Normalize swing line to 0-100 scale

// ─────────────────────────────

minSwing = ta.lowest(swingLine, lookback)

maxSwing = ta.highest(swingLine, lookback)

swingScaled = maxSwing != minSwing ? 100 * (swingLine - minSwing) / (maxSwing - minSwing) : 50

 

// ─────────────────────────────

// Plotting

// ─────────────────────────────

plot(showSwingLine ? swingScaled : na, "Swing Line (0-100)", color=bias == 1 ? color.lime : color.red, linewidth=2)

hline(50, "Midline", color=color.gray, linestyle=hline.style_dotted)

bgcolor(colorBg ? (bias == 1 ? color.new(color.green, 85) : color.new(color.red, 85)) : na)

plotchar(bias == 1,  title="Bullish Bias", char="▲", location=location.bottom, color=color.lime, size=size.tiny)

plotchar(bias == -1, title="Bearish Bias", char="▼", location=location.top,    color=color.red,  size=size.tiny)

 

// ─────────────────────────────

// Strategy Logic (swing slope-based)

// ─────────────────────────────

longCondition  = bias == 1 and bias[1] != 1   // enters long only when bias flips to bullish

shortCondition = bias == -1 and bias[1] != -1 // enters short only when bias flips to bearish

 

// Exit levels based on percentage

longStop  = close * (1 - stopLossPerc / 100)

longTP    = close * (1 + takeProfitPerc / 100)

shortStop = close * (1 + stopLossPerc / 100)

shortTP   = close * (1 - takeProfitPerc / 100)

 

// Close opposite position first before opening new

if longCondition

    strategy.close("Short")

    strategy.entry("Long", strategy.long, stop=longStop, limit=longTP)

 

if shortCondition

    strategy.close("Long")

    strategy.entry("Short", strategy.short, stop=shortStop, limit=shortTP)