Get Swing trading options Code That Actually Works

//@version=5
indicator("Swing Trading Options Detector", shorttitle="Swing Options", overlay=true)

// Input parameters
swingLength = input.int(10, title="Swing Length", minval=2)
rsiLength = input.int(14, title="RSI Length", minval=1)
rsiOverbought = input.int(70, title="RSI Overbought", minval=50, maxval=100)
rsiOversold = input.int(30, title="RSI Oversold", minval=0, maxval=50)
useVolumeFilter = input.bool(true, title="Use Volume Filter")
volumeMultiplier = input.float(1.5, title="Volume Multiplier", minval=1.0)

// Calculate RSI
rsi = ta.rsi(close, rsiLength)

// Swing High/Low detection using pivot points
swingHigh = ta.pivothigh(high, swingLength, swingLength)
swingLow = ta.pivotlow(low, swingLength, swingLength)

// Volume condition
volAvg = ta.sma(volume, 20)
volCondition = not useVolumeFilter or volume > volAvg * volumeMultiplier

// Swing High signal: pivot high + RSI overbought + volume
bullishSwingSetup = not na(swingLow) and rsi < rsiOversold and volCondition
bearishSwingSetup = not na(swingHigh) and rsi > rsiOverbought and volCondition

// Plot swing levels
var float lastSwingHigh = na
var float lastSwingLow = na
if not na(swingHigh)
    lastSwingHigh := swingHigh
if not na(swingLow)
    lastSwingLow := swingLow

plot(lastSwingHigh, color=color.red, style=plot.style_linebr, linewidth=2, title="Last Swing High")
plot(lastSwingLow, color=color.green, style=plot.style_linebr, linewidth=2, title="Last Swing Low")

// Plot signals
plotshape(bullishSwingSetup, title="Bullish Swing (Call Entry)", location=location.belowbar, color=color.green, style=shape.triangleup, size=size.normal)
plotshape(bearishSwingSetup, title="Bearish Swing (Put Entry)", location=location.abovebar, color=color.red, style=shape.triangledown, size=size.normal)

// Background color for momentum
bgcolor(rsi > rsiOverbought ? color.new(color.red, 90) : rsi < rsiOversold ? color.new(color.green, 90) : na)

// Alerts
alertcondition(bullishSwingSetup, title="Bullish Swing Alert", message="Swing Low detected with oversold RSI - Potential CALL options entry")
alertcondition(bearishSwingSetup, title="Bearish Swing Alert", message="Swing High detected with overbought RSI - Potential PUT options entry")

// Table for info
if barstate.islast
    var table infoTable = table.new(position.top_right, 2, 4, bgcolor=color.white, border_width=1)
    table.cell(infoTable, 0, 0, "RSI", text_color=color.black)
    table.cell(infoTable, 1, 0, str.tostring(math.round(rsi, 2)), text_color=color.black)
    table.cell(infoTable, 0, 1, "Last High", text_color=color.black)
    table.cell(infoTable, 1, 1, na(lastSwingHigh) ? "N/A" : str.tostring(lastSwingHigh), text_color=color.red)
    table.cell(infoTable, 0, 2, "Last Low", text_color=color.black)
    table.cell(infoTable, 1, 2, na(lastSwingLow) ? "N/A" : str.tostring(lastSwingLow), text_color=color.green)