Get Top forex indicators Code That Actually Works

//@version=5
indicator("Top Forex SuperTrend + RSI Divergence", shorttitle="Forex SuperDiv", overlay=true, max_labels_count=20)

// === INPUTS ===
st_group = "SuperTrend Settings"
st_atr = input.int(10, "ATR Length", minval=1, group=st_group)
st_factor = input.float(3.0, "Factor", minval=0.01, step=0.01, group=st_group)

rsi_group = "RSI Divergence Settings"
rsi_len = input.int(14, "RSI Length", minval=1, group=rsi_group)
pivot_lb = input.int(5, "Pivot Lookback (Left/Right)", minval=2, maxval=20, group=rsi_group)

sig_group = "Signals & Alerts"
show_st = input.bool(true, "Show SuperTrend Line", group=sig_group)
show_div_labels = input.bool(true, "Show Divergence Labels", group=sig_group)
bull_alerts = input.bool(true, "Enable Bullish Alerts", group=sig_group)
bear_alerts = input.bool(true, "Enable Bearish Alerts", group=sig_group)

// === SUPERTREND CALCULATION ===
atr = ta.atr(st_atr)
up_band = hl2 - (st_factor * atr)
dn_band = hl2 + (st_factor * atr)

var float supertrend = na
var int dir = 1

supertrend := close[1] > nz(supertrend[1]) ? math.max(up_band, supertrend[1]) : math.min(dn_band, supertrend[1])
dir := close > supertrend[1] ? 1 : close < supertrend[1] ? -1 : nz(dir[1], 1)
supertrend := dir == 1 ? up_band : dn_band

st_color = dir == 1 ? color.green : color.red
plot(show_st ? supertrend : na, "SuperTrend", st_color, linewidth=3)
bgcolor(dir == 1 ? color.new(color.green, 97) : color.new(color.red, 97), title="Trend BG")

// === RSI DIVERGENCE ===
rsi = ta.rsi(close, rsi_len)
pl = ta.pivotlow(low, pivot_lb, pivot_lb)
ph = ta.pivothigh(high, pivot_lb, pivot_lb)

// Bullish Divergence
bull_div = false
if not na(pl)
    curr_pl = pl
    curr_rsi_pl = rsi[pivot_lb]
    prev_pl = ta.valuewhen(not na(pl), pl, 1)
    prev_rsi_pl = ta.valuewhen(not na(pl), rsi[pivot_lb], 1)
    if curr_pl < prev_pl and curr_rsi_pl > prev_rsi_pl
        bull_div := true

// Bearish Divergence
bear_div = false
if not na(ph)
    curr_ph = ph
    curr_rsi_ph = rsi[pivot_lb]
    prev_ph = ta.valuewhen(not na(ph), ph, 1)
    prev_rsi_ph = ta.valuewhen(not na(ph), rsi[pivot_lb], 1)
    if curr_ph > prev_ph and curr_rsi_ph < prev_rsi_ph
        bear_div := true

// === SIGNALS ===
st_bull = ta.change(dir) == 2  // From bear to bull
st_bear = ta.change(dir) == -2 // From bull to bear

buy_sig = st_bull and bull_div
sell_sig = st_bear and bear_div

plotshape(show_div_labels and buy_sig, "Bull Div Signal", shape.labelup, location.belowbar, color.new(color.green, 0), size=size.normal, text="BUY\nDIV")
plotshape(show_div_labels and sell_sig, "Bear Div Signal", shape.labeldown, location.abovebar, color.new(color.red, 0), size=size.normal, text="SELL\nDIV")

// === ALERTS ===
alertcondition(bull_alerts and buy_sig, "Top Forex Buy Alert", "{{ticker}} SuperTrend Bull Flip + RSI Bullish Divergence!")
alertcondition(bear_alerts and sell_sig, "Top Forex Sell Alert", "{{ticker}} SuperTrend Bear Flip + RSI Bearish Divergence!")