Yearly Return % (Day-to-Day)

How It Works:
It fetches the closing price from one year ago (using request.security with a daily lookback).
It calculates the percentage return relative to today’s closing price.
It plots the result in a separate pane.

Features:
Works on any timeframe but is more useful on daily or higher.
Automatically adjusts for different assets.
Zero Line for quick reference.
Clean, simple display without clutter.