Get Forex option trading Code That Actually Works

//@version=5
indicator("Forex Options Signals: SuperTrend + Divergence + Volume", shorttitle="FX Opt Sig", overlay=true, max_labels_count=500)

// === INPUTS ===
st_period = input.int(10, "SuperTrend ATR Period", minval=1)
st_mult = input.float(3.0, "SuperTrend Multiplier", minval=0.01, step=0.01)
rsi_period = input.int(14, "RSI Period", minval=1)
div_lb = input.int(5, "Divergence Lookback", minval=2, maxval=20)
vol_period = input.int(20, "Volume Avg Period", minval=1)
vol_mult = input.float(1.5, "Volume Spike Multiplier", minval=1.0)

// Colors
bull_color = input.color(color.green, "Bull Signal Color")
bear_color = input.color(color.red, "Bear Signal Color")

// === SUPERTREND ===
atr = ta.atr(st_period)
hl2_val = (high + low) / 2
upper_band = hl2_val + (st_mult * atr)
lower_band = hl2_val - (st_mult * atr)

var float up_trend = na
var float down_trend = na
var int trend_dir = 1

up_trend := close[1] > up_trend[1] ? math.max(lower_band, up_trend[1]) : lower_band
down_trend := close[1] < down_trend[1] ? math.min(upper_band, down_trend[1]) : upper_band

trend_dir := close > down_trend[1] ? 1 : close < up_trend[1] ? -1 : nz(trend_dir[1], 1)
supertrend = trend_dir == 1 ? up_trend : down_trend

st_bull = trend_dir == 1 and trend_dir[1] == -1
st_bear = trend_dir == -1 and trend_dir[1] == 1

plot(supertrend, "SuperTrend", color=trend_dir == 1 ? color.green : color.red, linewidth=2)

// === RSI DIVERGENCE ===
pivot_high = ta.pivothigh(high, div_lb, div_lb)
pivot_low = ta.pivotlow(low, div_lb, div_lb)

rsi = ta.rsi(close, rsi_period)

var float last_ph_price = na
var float last_ph_rsi = na

var float last_pl_price = na
var float last_pl_rsi = na

if not na(pivot_high)
    if not na(last_ph_price) and pivot_high > last_ph_price and rsi[div_lb] < last_ph_rsi
        bear_div = true
    else
        bear_div = false
    last_ph_price := pivot_high
    last_ph_rsi := rsi[div_lb]

if not na(pivot_low)
    if not na(last_pl_price) and pivot_low < last_pl_price and rsi[div_lb] > last_pl_rsi
        bull_div = true
    else
        bull_div = false
    last_pl_price := pivot_low
    last_pl_rsi := rsi[div_lb]

bear_div = false
bull_div = false

// === VOLUME ===
vol_avg = ta.sma(volume, vol_period)
vol_spike = volume > vol_avg * vol_mult

// === SIGNALS ===
buy_call = st_bull and bull_div and vol_spike
sell_put = st_bear and bear_div and vol_spike

// Plots
plotshape(buy_call, "Buy Call", shape.triangleup, location.belowbar, bull_color, size=size.normal)
plotshape(sell_put, "Sell Put", shape.triangledown, location.abovebar, bear_color, size=size.normal)

// Alerts
alertcondition(buy_call, title="Forex Call Signal", message="Forex Options: BUY CALL - SuperTrend Bull + Bull Div + Vol Spike")
alertcondition(sell_put, title="Forex Put Signal", message="Forex Options: SELL PUT - SuperTrend Bear + Bear Div + Vol Spike")