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Pine Script

Get Backtest tradingview Code That Actually Works

Describe your idea → AI generates code → built-in compiler fixes errors → one-click copy. Working backtest tradingview in under 30 seconds.

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10,000+ Traders
Free Forever Plan

The Problem

You've nailed down a killer backtest strategy for TradingView, but coding it in Pine Script turns into a nightmare of compiler errors and syntax bugs that kill your momentum. Hours wasted debugging, only for the backtest results to be unreliable because of one tiny logic flaw. You just want backtest TradingView code that actually works without the frustration.

The Solution

HorizonAI is your chat-based AI fix: describe your backtest TradingView strategy in plain English like 'SMA crossover with RSI filter for backtesting.' In 30 seconds, it generates error-free Pine Script via built-in compiler that auto-checks and fixes issues. One-click copy-paste into TradingView – your backtest runs perfectly, no tweaks needed.

Why Traders Choose HorizonAI for Backtest tradingview

Everything you need to build trading tools without writing a single line of code

Code Always Works

Built-in compiler auto-detects and fixes Pine Script errors before you get it. No broken backtests – proven with 20,000+ scripts for 5,000+ traders who paste and profit immediately.

30 Seconds Flat

Type your backtest idea, hit generate – done. No days waiting on freelancers or weeks learning code, just instant TradingView-ready Pine Script.

Iterate Instantly

Chat back and forth: 'Add trailing stops' or 'Optimize for 1H timeframe' – refine your backtest strategy until the results crush it, all in conversation.

Backtest Precision

Trading-specific AI nails entries, exits, and risk rules for accurate TradingView backtests, plotting signals historically so you see real performance before going live.

How It Works

From idea to working code in three simple steps

1

Describe It

Tell the AI exactly what you want your backtest TradingView to do. Plain English, no code knowledge needed.

2

Generate & Fix

AI writes the code and auto-compiles it. Any errors are fixed automatically before you see it.

3

Copy & Trade

One-click copy. Paste into TradingView or MT5. Your backtest TradingView is live in under a minute.

Try It Now — It's Free

See What You'll Get

Real, production-ready code generated by HorizonAI — ready to copy and use

Backtest tradingview — Pine Script

This indicator plots SMA crossover buy/sell signals filtered by RSI extremes on TradingView charts, enabling precise visual backtesting of strategy performance with alerts ready for live deployment.

Pine Script
//@version=5
indicator(title="Backtest SMA Crossover RSI Filter", shorttitle="BT SMA+RSI", overlay=true, max_labels_count=500)

// Input parameters for easy customization
fast_len = input.int(9, title="Fast SMA Length", minval=1)
slow_len = input.int(21, title="Slow SMA Length", minval=1)
rsi_filter = input.bool(true, title="Enable RSI Filter")
rsi_len = input.int(14, title="RSI Length", minval=1)
rsi_low = input.int(30, title="RSI Oversold (Buy)")
rsi_high = input.int(70, title="RSI Overbought (Sell)")
show_smas = input.bool(true, title="Show SMA Lines")

// Calculate moving averages
fast_sma = ta.sma(close, fast_len)
slow_sma = ta.sma(close, slow_len)

// Calculate RSI
rsi_value = ta.rsi(close, rsi_len)

// Signal conditions
bull_cross = ta.crossover(fast_sma, slow_sma)
bear_cross = ta.crossunder(fast_sma, slow_sma)

rsi_buy_ok = not rsi_filter or rsi_value < rsi_low
rsi_sell_ok = not rsi_filter or rsi_value > rsi_high

buy_signal = bull_cross and rsi_buy_ok
sell_signal = bear_cross and rsi_sell_ok

// Plot SMAs
plot(show_smas ? fast_sma : na, color=color.blue, linewidth=2, title="Fast SMA")
plot(show_smas ? slow_sma : na, color=color.orange, linewidth=2, title="Slow SMA")

// Plot buy/sell shapes for visual backtesting
plotshape(series=buy_signal, title="Buy Signal", location=location.belowbar, color=color.green, style=shape.labelup, text="BUY", textcolor=color.white, size=size.small)
plotshape(series=sell_signal, title="Sell Signal", location=location.abovebar, color=color.red, style=shape.labeldown, text="SELL", textcolor=color.white, size=size.small)

// Background color for trend visualization
bgcolor(fast_sma > slow_sma ? color.new(color.green, 95) : color.new(color.red, 95))

// Alert conditions for live trading after backtesting
alertcondition(buy_signal, title="Backtest Buy Alert", message="SMA Bull Cross + RSI Filter: BUY Signal on {{ticker}} @ {{close}}")
alertcondition(sell_signal, title="Backtest Sell Alert", message="SMA Bear Cross + RSI Filter: SELL Signal on {{ticker}} @ {{close}}")

// Table for current status (enhances backtest review)
var table info_table = table.new(position.top_right, 2, 3, bgcolor=color.white, border_width=1)
if barstate.islast
    table.cell(info_table, 0, 0, "Fast SMA", text_color=color.blue)
    table.cell(info_table, 1, 0, str.tostring(fast_sma, "#.##"), text_color=color.blue)
    table.cell(info_table, 0, 1, "Slow SMA", text_color=color.orange)
    table.cell(info_table, 1, 1, str.tostring(slow_sma, "#.##"), text_color=color.orange)
    table.cell(info_table, 0, 2, "RSI", text_color=color.purple)
    table.cell(info_table, 1, 2, str.tostring(rsi_value, "#.##"), text_color=color.purple)

This is just one example. Generate any indicator or strategy you can imagine.

Generate Your Own Code
"I tried coding a backtest for my EMA divergence strategy in TradingView myself – endless Pine errors, backtests wouldn't even run. HorizonAI nailed it in 25 seconds with perfect compilation, now I see 18% edge on historical data and get phone alerts for entries. Game-changer for my trading."
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Verified Trader
HorizonAI User
10K+
Traders
50K+
Scripts Generated
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Avg Generation
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To Start

Frequently Asked Questions

Everything you need to know to get started

Will the backtest TradingView code actually work?

Absolutely – our built-in compiler auto-checks and fixes every error before delivery, so you get 100% working Pine Script. Over 20,000 scripts generated for 5,000+ traders, all pasted directly into TradingView without issues. No more 'code won't work' fears.

How is this different from asking ChatGPT?

HorizonAI is trained on the full Pine Script manual and trading strategies, plus it has a built-in compiler that auto-fixes errors – ChatGPT often spits out broken code that fails to compile. We deliver TradingView-ready backtest scripts in 30 seconds that actually run. Traders switch because our code backtests accurately first try.

Can I customize the backtest TradingView after generating it?

Yes, it's a full chat interface – just reply 'Add a 2% stop loss' or 'Switch to EMA and test on BTCUSD 4H.' Iterate as much as needed until your backtest results are dialed in. Not a one-shot tool, but a trading conversation.

How long does it take to get my backtest TradingView code?

Under 30 seconds: describe your strategy, AI generates and compiles, one-click copy to TradingView. Beats learning Pine Script (weeks), hiring freelancers (days), or trial-and-error debugging (hours). Instant backtests for 5,000+ traders.

Is HorizonAI free?

Yes—you can start generating code right now for free, no credit card required. The free tier gives you access to the AI chat, code generation, and the auto-compiler. Over 5,000 traders are already using it.

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