OPEN-SOURCE SCRIPT

(SPY to ES) ETF→Futures Multi-Level (10 Levels + Select All)

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Converts selected ETF levels (SPY or QQQ) into equivalent futures levels (ES or NQ).

Uses live price ratio between ETF and futures for real-time level translation.

Supports 10 independent levels (A–J) with user-defined ETF price inputs.

Provides checkboxes to toggle each level’s visibility or show all at once.

Applies smoothing (ta.sma) to reduce noise from short-term price movement.

Lets user customize each line’s color, width, and style (solid, dashed, dotted).

Automatically updates lines as new bars form without user interaction.

Uses persistent line objects to keep levels stable when scrolling or zooming.

Adapts to either SPY→ES or QQQ→NQ depending on the “Convert SPY?” toggle.

Draws clean horizontal lines without legend clutter for visual precision.

SOME ONE PUBLISHED THIS FUNCTIONALITY FOR A CHARGE SO I MADE IT FREE.

-rA

Penafian

Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.