OPEN-SOURCE SCRIPT

D1 High/Low

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This indicator automatically plots the previous day’s high and low (D1) as thin dashed horizontal lines on the chart.

The levels are calculated strictly from yesterday’s daily candle only.

The lines are anchored directly at the previous day’s candle and extend to the right, matching institutional-style reference levels.

Visible on Daily (D1) and all lower timeframes (H4, H1, M15, etc.).

The lines reset at the start of each new trading day to reflect the latest completed session.

Designed as a context and liquidity reference, not as a predictive indicator.

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