Our Ultimate TradingView Custom Screener for Your Pine Script Logic

  • Turn any Pine Script signal into a market scan across your watchlist.
  • Optionally add trend & analyst context filters.
  • See which tickers just changed state in your custom indicator logic by comparing the actual bar to prior bars. This is where ChartAnchor beats static screeners. 
  • Detect flips by comparing the current bar to prior bars — on any timeframe.
Scan your logic. Fast. Readable. Actionable.

What is a TradingView Custom Screener? Converting Your Custom Indicator Logic to a Ticker Screener

A TradingView custom screener lets you scan markets using the exact logic you wrote in Pine Script—not a fixed template.

With ChartAnchor, your conditions become a flexible scan across your watchlist.

Add optional Trend and Analyst context so results aren’t just signals, but signals with meaning.

Static Scanning: Defining Your Rules on the Current Bar

Let’s say you’re using a structured setup and want to find tickers that meet all of the following conditions on the current bar.

Just express that logic as a boolean inside the Custom Screener and scan your watchlist – as easy as can be.

The Definitive Advantage: Detecting Bar-to-Bar State Flips

Most static screeners only check the current market state and show symbols where conditions are true. But successful traders need to find the exact moment when momentum or trend just shifted.

Our Custom Screener solves this by executing your Pine Script logic bar-to-bar and specifically highlighting the state change.

Screening Mode Flexibility: The screener offers a built-in switch to choose your strategy:

  1. Static Mode: Find tickers that meet your custom conditions on the current candle, regardless of the prior bar (standard scanning).

  2. Flip Mode (Recommended): Find tickers that meet your conditions on the current candle AND did not meet them on the prior candle. This is the logic used to detect the precise moment of transition.

Example (Flip Mode Logic): Your goal is to find tickers that meet a multi-indicator bullish setup (MACD > 0 AND RSI > 50 AND Stoch > 50) on the current candle, but did not meet them on the prior candle. Your Pine Script logic then performs this comparison:

long_signal_current_candle = true

long_signal_previous_candle = false

The Screener outputs the ticker when this transition occurs. This ensures you capture new entries, not old news.

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Unlimited Ticker Management with Your Custom Screener Pine Script

Define your watchlist in-code: up to 320 ticker symbols. Edit once, reuse across strategies—no templates, no limits.

A ready-to-use helper template for quick copy/paste in the var string "TICKER" format is included in the download.

320 is not enough? No Problem, just multiply the Script and use it with another set of tickers. Remember – you own the code…

Read Your Custom Indicator Signals at a Glance

The screener table surfaces fresh hits meeting your personal pine script indicator logic showing company name, ticker, sector, and mode (Long/Short). Clear checkmarks and dividers keep multiple results scannable; optional Trend/Analyst filters can narrow the list further.

Total Freedom: Customizing Your Pine Script Screener Logic – because you've got the pine code

Your ability to audit and modify the source code grants you complete control over the screening process, ensuring the results perfectly match your strategy. Use the built-in inputs to define your unique screening environment:

  • Mode Selection: Choose between Static Mode (Current Bar Only) or Flip Mode (Bar-to-Prior-Bar change) to detect either current conditions or immediate signal transitions.

  • Contextual Filters: Easily enrich your custom logic with two powerful overlays: a Predefined Analyst Filter (e.g., screen only for ‘Buy’ rated stocks in long mode) or a Trend Filter (using either a Slow SMA-200 or a fast EMA-21).

Enterprise-Level Watchlist Scaling:

  • For optimal performance and chart clarity, the Custom Screener processes your symbols in focused sets (up to 320 tickers out of the box, organized across 16 sets).

  • Unlimited Capacity Solution: If your universe exceeds 320 tickers, simply copy the original Pine Script under a new name (e.g., “ChartAnchor Radar II”). You can then load this new script instance onto the chart and assign it to the next range of 320 symbols, providing unlimited scanning capacity via your local setup.

Frequently Asked Questions

A TradingView Custom Screener lets you scan markets using the exact logic you wrote in Pine Script—not a fixed template. With ChartAnchor, your condition runs across your watchlist and can include optional Trend and Analyst context, ensuring results are signals with meaning.

Static screeners only check the current values. Our TradingView Custom Screener executes your boolean condition and highlights state changes (“flips”) between candles if needed. This means you find new signals the moment they appear, instead of scrolling through static lists.

The code already highlights the exact lines where you need to make changes. The core advantage of the TradingView Custom Screener is its ability to directly use your custom Pine Script logic for complex, bar-to-bar scanning conditions.

Our TradingView Custom Screener manages up to 320 symbols out of the box (organized as 16 sets × 20). If your portfolio is larger, you can easily copy the script and run additional instances for unlimited capacity.

No. To utilize the TradingView Custom Screener, you only need a basic boolean idea of what you want to screen for (e.g., “MACD > 0 and RSI > 50”). You can paste and refine this logic in the script.

No. Your license for our TradingView Custom Screener is for personal use only. Resale, redistribution, or public sharing of the source code is not permitted under ChartAnchor’s copyright.

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