OPEN-SOURCE SCRIPT
Updated

Prev RTH Fibs

453
This study captures the previous day’s Regular Trading Hours (RTH) range (default 09:30–16:00 America/New_York), then projects it onto the current session. It draws HIGH, LOW, and an optional 50% midpoint, plus a configurable set of inside fib-style percentages measured from the HIGH downward. Every level extends a short distance to the right of the current price and shows a clean numeric label (no box) on the right edge.

Key features

Prev-day RTH range tracked automatically; plotted each new session.

Inside levels (from HIGH ↓): 11%, 25%, 29.5%, 38.2%, 45%, 55%, 62% (OTE), 70.5%, 75%, 78.6%, 85% (toggle any on/off).

Clean right-side labels: numbers only, resizable (Tiny → Huge) with transparent background.

Line styling: HIGH/LOW and 50% are solid; inside levels can be Solid/Dashed/Dotted with independent color/width.

Smart right padding: lines/labels extend a few bars past the latest candle, so annotations stay beside price without violating TradingView’s “>500 bars in future” rule.

Works on any symbol/timeframe; RTH window and timezone are adjustable.

Inputs you control

Session: RTH session string and timezone.

Right-side padding (bars) and number size.

Visibility & style for HIGH, LOW, and 50%.

Which inside levels to show, plus their style/color/width.
Release Notes
added some extra text
Release Notes
fix on the ending time
Release Notes
fix to when it starts showing the range
Release Notes
updated so it starts showing at midnight
Release Notes
Added in ability to flip fibs around for a Bearish market and also added in extensions off the range.
Release Notes
picture update
Release Notes
fixed range time frame pull so it works on higher time frames
Release Notes
small fix
Release Notes
added option to shade the RTH range background.

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.