Pine Script Examples

Ready-to-use Pine Script strategies that work with HyperSync's webhook format.

Example 1: RSI Mean Reversion

//@version=5
strategy("HyperSync RSI Strategy", overlay=true)

// Parameters
rsiLength = input.int(14, "RSI Length")
oversold = input.int(30, "Oversold Level")
overbought = input.int(70, "Overbought Level")

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

// Entry conditions
longCondition = ta.crossunder(rsiValue, oversold)
shortCondition = ta.crossover(rsiValue, overbought)

// Exit conditions
closeLongCondition = ta.crossover(rsiValue, overbought)
closeShortCondition = ta.crossunder(rsiValue, oversold)

if (longCondition)
    strategy.entry("Long", strategy.long)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "buy", "price": ' + str.tostring(close) + ', "strategy": "RSI Mean Reversion", "confidence": 0.8, "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

if (shortCondition)
    strategy.entry("Short", strategy.short)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "sell", "price": ' + str.tostring(close) + ', "strategy": "RSI Mean Reversion", "confidence": 0.8, "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

if (closeLongCondition)
    strategy.close("Long")
    alert('{"symbol": "' + syminfo.ticker + '", "action": "close", "price": ' + str.tostring(close) + ', "strategy": "RSI Mean Reversion", "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

Example 2: MACD Crossover

//@version=5
strategy("HyperSync MACD Strategy", overlay=true)

// Parameters
fastLen = input.int(12, "Fast Length")
slowLen = input.int(26, "Slow Length")
signalLen = input.int(9, "Signal Length")

// Calculate MACD
[macdLine, signalLine, histLine] = ta.macd(close, fastLen, slowLen, signalLen)

// Entry: MACD crosses above signal
longCondition = ta.crossover(macdLine, signalLine) and macdLine < 0
// Entry: MACD crosses below signal
shortCondition = ta.crossunder(macdLine, signalLine) and macdLine > 0

if (longCondition)
    strategy.entry("Long", strategy.long)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "buy", "price": ' + str.tostring(close) + ', "strategy": "MACD Crossover", "confidence": 0.85, "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

if (shortCondition)
    strategy.entry("Short", strategy.short)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "sell", "price": ' + str.tostring(close) + ', "strategy": "MACD Crossover", "confidence": 0.85, "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

Example 3: Bollinger Band Breakout

//@version=5
strategy("HyperSync BB Breakout", overlay=true)

// Parameters
bbLength = input.int(20, "BB Length")
bbMult = input.float(2.0, "BB Multiplier")

// Calculate Bollinger Bands
[middle, upper, lower] = ta.bb(close, bbLength, bbMult)

// Plot bands
plot(upper, "Upper Band", color=color.red)
plot(middle, "Middle Band", color=color.gray)
plot(lower, "Lower Band", color=color.green)

// Breakout conditions
longCondition = ta.crossover(close, upper)
shortCondition = ta.crossunder(close, lower)

// Mean reversion exit
closeLong = ta.crossunder(close, middle)
closeShort = ta.crossover(close, middle)

if (longCondition)
    strategy.entry("Long", strategy.long)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "buy", "price": ' + str.tostring(close) + ', "strategy": "BB Breakout", "confidence": 0.75, "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

if (shortCondition)
    strategy.entry("Short", strategy.short)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "sell", "price": ' + str.tostring(close) + ', "strategy": "BB Breakout", "confidence": 0.75, "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

if (closeLong)
    strategy.close("Long")
    alert('{"symbol": "' + syminfo.ticker + '", "action": "close", "price": ' + str.tostring(close) + ', "strategy": "BB Breakout", "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

if (closeShort)
    strategy.close("Short")
    alert('{"symbol": "' + syminfo.ticker + '", "action": "close", "price": ' + str.tostring(close) + ', "strategy": "BB Breakout", "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

Example 4: Multi-Indicator Confluence

//@version=5
strategy("HyperSync Multi-Indicator", overlay=true)

// Trend filter
sma200 = ta.sma(close, 200)
uptrend = close > sma200

// RSI
rsiValue = ta.rsi(close, 14)

// MACD
[macdLine, signalLine, _] = ta.macd(close, 12, 26, 9)
macdBullish = macdLine > signalLine

// Confidence calculation (more indicators agree = higher confidence)
bullScore = 0.0
bullScore := uptrend ? bullScore + 0.33 : bullScore
bullScore := rsiValue < 40 ? bullScore + 0.33 : bullScore
bullScore := macdBullish ? bullScore + 0.34 : bullScore

// Entry: At least 2 of 3 indicators bullish
longCondition = bullScore >= 0.66 and rsiValue < 40

if (longCondition)
    confidenceStr = str.tostring(bullScore, "#.##")
    strategy.entry("Long", strategy.long)
    alert('{"symbol": "' + syminfo.ticker + '", "action": "buy", "price": ' + str.tostring(close) + ', "strategy": "Multi-Indicator", "confidence": ' + confidenceStr + ', "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

// Exit: RSI overbought or price below SMA200
exitCondition = rsiValue > 70 or close < sma200
if (exitCondition and strategy.position_size > 0)
    strategy.close("Long")
    alert('{"symbol": "' + syminfo.ticker + '", "action": "close", "price": ' + str.tostring(close) + ', "strategy": "Multi-Indicator", "secret": "YOUR_TOKEN"}', alert.freq_once_per_bar_close)

Setting Up Alerts from Pine Scripts

1. Add the Pine Script to your TradingView chart

2. Click Alert (bell icon)

3. Set Condition to your strategy name

4. Set Action to "alert() function calls only"

5. Enable Webhook URL and paste your HyperSync URL

6. The message will be automatically populated from the alert() calls in your script

7. Click Create

Important Notes

• Replace YOUR_TOKEN with your actual HyperSync webhook token

• Use alert.freq_once_per_bar_close to avoid duplicate signals within the same candle

• The confidence field lets HyperSync filter signals — set higher for stronger signals

• Test on TradingView's paper trading mode first before connecting to HyperSync