MechArt ATR Box 12 V1.1

MechArt ATR Box 12 V1.1 — Auto ATR Edition

Overview:
The MechArt ATR Box 12 is a precision visualization tool for tracking ATR-based trade levels across multiple tickers. It automatically plots your +1 ATR roll zone, -2 ATR stop, and -3 ATR emergency exit, providing a clear visual map of your trade’s range and time horizon.

Key Features:

Auto ATR on Entry Date: For each configured ticker, the indicator automatically pulls the historical ATR(14) value that matches your entry date — no manual ATR entry needed. This refreshes each time the ticker is revisited.

Smart Defaults for Other Tickers:
If a ticker isn’t listed in the code, the indicator defaults to your current price as the entry, calculates ATR live, and sets expiration 21 days out, aligned to the next Friday.

Multi-Ticker Setup (12 Slots):
You can predefine up to 12 tickers inside the code, each with its own entry price, entry date and expiration date. Once saved, the indicator recognizes and loads them automatically when you open that chart.

Customizable Appearance:

Adjustable opacity and colors for each ATR box

Line width, style, and transparency controls

DTE/ATR label with adjustable font size

Dynamic Labels:
Displays the remaining days to expiration (DTE) and the ATR value used for calculations.

Use Case:
Designed for swing traders and options traders managing multiple active tickers. Each ATR box visually represents your trade window — from entry through expiration — with clear risk and roll boundaries.

How It Works:
Simply open the code once and enter your 12 tickers, each with its entry date and price. The script handles ATR lookups and expiration alignment automatically. Any ticker not included will generate its own default 21-day box.