OPEN-SOURCE SCRIPT
Updated

SPY Overlay on ES/SPX

263
Enhanced version of PtGambler's for drawing SPY levels over ES/SPX.

lines/labels are configurable. The levels updates only when ES/SPX price moves by two dollars. That reduces jitter, and makes the code efficient.
Release Notes
Added a switch "Match Original (Freeze Price at 16:00)" to lock in ratio to the last candle of RTH.

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