HOW TO COMBINE MULTIPLE INDICATORS INTO ONE PINE SCRIPT (AND BYPASS FREE LIMIT

If you are a trader using the free version of TradingView, you know the pain. You have your perfect strategy mapped out: two Moving Averages for trend, an RSI for momentum, and maybe a MACD for confirmation.

You add the third indicator, and everything is fine. But the moment you try to add the fourth, you get that dreaded pop-up:

“Basic plan is limited to 3 indicators.”

TradingView wants you to upgrade to Pro. But what if you could have 10 indicators on your chart while staying on the free plan?

As a Pine Script Developer, I solve this problem for clients every day. The solution is simple: Combine multiple indicators into a single custom script.

Why Combine Indicators?

• Bypass Limits: Code 5 moving averages, RSI, and Bollinger Bands into one script. TradingView counts this as one indicator.
• Visual Clarity: Instead of clogging up your screen, I can create a single “Dashboard” table that gives you simple “BUY” or “SELL” signals.
• Faster Alerts: Set a single master alert (e.g., “Alert me when RSI < 30 AND Price > 200 SMA”).

The Technical Challenge: Overlay vs. Separate Pane

Before you start copy-pasting code, you need to understand one major technical hurdle: Scaling.

If you try to plot an RSI (0-100) on top of Bitcoin’s price ($60,000), the RSI line will be squashed flat. A skilled Pine Script Coder knows how to structure the script to handle these differences.

How to Code It (A Simple Example)

Here is a basic example of combining a Simple Moving Average (SMA) and an Exponential Moving Average (EMA) into one script.

//@version=5
indicator("Combo: SMA + EMA", overlay=true)

// --- Define Inputs ---
smaLength = input.int(50, title="SMA Length")
emaLength = input.int(200, title="EMA Length")

// --- Calculate Indicators ---
smaValue = ta.sma(close, smaLength)
emaValue = ta.ema(close, emaLength)

// --- Plot Them ---
plot(smaValue, color=color.blue, title="50 SMA", linewidth=2)
plot(emaValue, color=color.orange, title="200 EMA", linewidth=2)

When to DIY vs. Hire a Pro

You should look for a Pine Script Expert Freelancer if you need complex logic, clean dashboards, or alert automation that connects to trading bots.