Get Crypto indicators Code That Actually Works

//@version=5
indicator("Crypto SuperTrend Divergence Signals", shorttitle="CSTS-Div", overlay=true)

// Input parameters for customization
st_length = input.int(10, title="SuperTrend Length", minval=1)
st_mult = input.float(3.0, title="SuperTrend Multiplier", minval=0.1, step=0.1)
rsi_length = input.int(14, title="RSI Length", minval=1)
div_lookback = input.int(5, title="Divergence Lookback", minval=2)
vol_mult = input.float(1.5, title="Volume Threshold Multiplier", minval=1.0)

// SuperTrend calculation
[supertrend, direction] = ta.supertrend(st_mult, st_length)

// RSI for divergence detection
rsi = ta.rsi(close, rsi_length)

// Volume average for confirmation
vol_avg = ta.sma(volume, 20)
high_volume = volume > vol_avg * vol_mult

// Pivot points for divergence
rsi_ph = ta.pivothigh(rsi, div_lookback, div_lookback)
rsi_pl = ta.pivotlow(rsi, div_lookback, div_lookback)
price_ph = ta.pivothigh(high, div_lookback, div_lookback)
price_pl = ta.pivotlow(low, div_lookback, div_lookback)

// Bullish divergence: price lower low, RSI higher low
var float prev_rsi_low = na
if not na(rsi_pl)
    if not na(prev_rsi_low) and low[div_lookback] < low[div_lookback * 2] and rsi[div_lookback] > prev_rsi_low
        bull_div = true
    else
        bull_div = false
    prev_rsi_low := rsi[div_lookback]
else
    bull_div = false

// Bearish divergence: price higher high, RSI lower high
var float prev_rsi_high = na
if not na(rsi_ph)
    if not na(prev_rsi_high) and high[div_lookback] > high[div_lookback * 2] and rsi[div_lookback] < prev_rsi_high
        bear_div = true
    else
        bear_div = false
    prev_rsi_high := rsi[div_lookback]
else
    bear_div = false

// SuperTrend signals with filters
st_buy = ta.crossover(close, supertrend) and high_volume
st_sell = ta.crossunder(close, supertrend) and high_volume

// Combined signals
buy_signal = st_buy or (bull_div and direction < 0)
sell_signal = st_sell or (bear_div and direction > 0)

// Plots
plot(supertrend, title="SuperTrend", color=direction < 0 ? color.green : color.red, linewidth=2)
plotshape(buy_signal, title="Buy Signal", style=shape.labelup, location=location.belowbar, color=color.green, text="BUY", size=size.normal)
plotshape(sell_signal, title="Sell Signal", style=shape.labeldown, location=location.abovebar, color=color.red, text="SELL", size=size.normal)
plotshape(bull_div, title="Bull Div", style=shape.triangleup, location=location.belowbar, color=color.blue, size=size.small)
plotshape(bear_div, title="Bear Div", style=shape.triangledown, location=location.abovebar, color=color.orange, size=size.small)

// Alerts
alertcondition(buy_signal, title="Crypto Buy Alert", message="{{ticker}} Buy: SuperTrend or Bullish Divergence with Volume")
alertcondition(sell_signal, title="Crypto Sell Alert", message="{{ticker}} Sell: SuperTrend or Bearish Divergence with Volume")