[Tiestobob] Previous Day and Overnight Highs/Lows** Previous Day and Overnight Highs/Lows**
This indicator plots two of the most widely watched price levels used by intraday traders — the **Previous Day High/Low (PDH/PDL)** and the **Overnight High/Low (ONH/ONL)** — directly on your chart, automatically adjusted for New York time (EST/EDT).
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**📌 What It Does**
- **Previous Day H/L** — Draws dashed white lines at the prior trading day's high and low (6:00 PM – 4:00 PM ET session)
- **Overnight H/L** — Draws dotted green/red lines marking the high and low of the overnight session (6:00 PM – 9:30 AM ET), a key range watched by futures and forex traders before the regular market open
- Optional **H/L labels** (PDH, PDL, ONH, ONL) appear at the close of each session
- Lines can be **extended to the right** so levels remain visible throughout the trading day
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**⚙️ Settings**
| Option | Description |
|---|---|
| Select what to plot | Choose between Previous Day H/L or Overnight H/L |
| Show H/L Labels | Toggle end-of-session labels on/off |
| Line Width | Adjust line thickness (1–3) |
| Extend Lines Right | Keep levels visible after the session ends |
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**📋 Notes**
- All sessions are calculated using the **America/New_York** timezone, automatically accounting for daylight saving time
- Best used on intraday timeframes (1m, 5m, 15m, 1H)
- Pairs well with volume profile, VWAP, and market structure tools
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*These levels are commonly used as areas of interest for reversals, breakouts, and liquidity sweeps. Use them as context — not signals.*
Indicador Pine Script®



















