Multiple Screeners with Alerts

The Multiple Screeners with Alerts tool allows users to monitor technical conditions for up to 40 different instruments simultaneously within a single workspace. This indicator circumvents security function limits by batch-calculating multiple indicator values—such as RSI, TSI, ADX, and Supertrend—providing a comprehensive dashboard and consolidated alert system for efficient multi-asset analysis.

Usage

The tool is designed to display a multi-asset dashboard directly on your chart. Users can input up to 40 custom ticker symbols to monitor their real-time performance across various technical metrics. The screener tracks specific conditions:

• RSI: Identifies overbought (>70) or oversold (<30) states.
• TSI: Monitors the True Strength Index for momentum extremes.
• ADX: Filters for trending markets where the ADX value exceeds a specified threshold (e.g., 40).
• Supertrend: Tracks bullish or bearish trend direction.

The indicator also features a filtering system that allows you to narrow down the displayed results based on specific price or indicator ranges.

Details

This script addresses the technical limitations of TradingView's request.security function calls by aggregating multiple indicator calculations into a single function. This architecture enables the screening of five distinct indicators across 40 symbols without hitting runtime security limits. The output is organized into an on-chart table, providing a visual summary of absolute values and directional signals.

Settings

Filter

• Filter Enabled: Toggles the visibility of results based on specific criteria.
• Column: Selects which indicator or price column the filter applies to.
• From / To: Sets the numerical range for the active filter.

Indicators

• RSI Settings: Configure the length and overbought/oversold thresholds.
• TSI Settings: Adjust long and short lengths and signal levels.
• ADX Settings: Define smoothing periods and trend strength levels.
• Supertrend Settings: Set the ATR length and multiplier for trend detection.

Symbols

• Symbol Inputs (1-40): Toggle switches and input fields to define the instruments monitored by the screener.

FAQ

How do I set up alerts for all symbols at once? You can create a single alert by selecting the script in the Alert creation menu and choosing the "Any alert() function call" condition. This will trigger a notification whenever the conditions for the monitored instruments are met.

Why are some symbols not showing up in the table? Ensure that the checkbox next to the symbol input is enabled and that the "Filter" settings are not excluding that specific instrument based on its current indicator values.

How can I access Multiple Screeners with Alerts? You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.