TradingView Indicator · User Guide

Session Pro+ — four sessions, key opens, macros.

Four fully configurable sessions with boxes, extremes and midpoints, plus the standard key opening prices and the five macro windows — each one independently switchable.

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Draft

This guide was generated from the indicator source and has not been proofread against live charts yet. Settings and defaults are accurate; the explanations may need your corrections.

Appears in TradingView as Mosaic Session Pro+

Quick start

The sessions are on, the opens and macros are off. That is the right starting point.

Check the Timezone first — it defaults to America/New_York and every window in the tool reads from it.
Adjust the four session Time fields to your own definitions if they differ from the defaults.
Leave Max Past Sessions at 1 until you want history. Each past session adds a full set of boxes and lines.
Turn on individual ICT Key Opens and Macro Zones one at a time, not all at once.

Global and Display

Settings that apply to every session.

Timezone America/New_York

The reference for every session, open and macro window in the tool.

Show Price on Labels off

Appends the price to session labels.

Label Size Small

Tiny through Large.

Projection (Bars) 15

How far right session levels project past the session end.

Max Past Sessions 1

How many completed sessions stay drawn. The main clutter control.

Cut Lines on Mitigation (Touch) on

Stops a level at the bar price touches it, rather than extending a line that has already been used.

Key Opens

Three reference opening prices, all off by default.

00:00 (Midnight Open) off

The midnight open, used as the daily reference in several models.

08:30 (AM News Open) off

The pre-market news release time.

09:30 (NYSE Open) off

The cash equity open.

These are single horizontal lines, not sessions. They are cheap to display — turning on all three costs three lines — and are worth enabling if you trade the New York morning.

Macro Zones

Five twenty-minute windows, all off by default.

Window	Time	Default
Pre-open macro	08:50 – 09:10	off
First hour macro	09:50 – 10:10	off
Late morning macro	10:50 – 11:10	off
Afternoon macro	13:50 – 14:10	off
Close macro	15:50 – 16:10	off

Each is independently toggled, so you can display only the windows you actually trade rather than all five.

The Four Sessions

London, NY AM, NY PM and Asia — identical controls, different defaults.

Enable all on

Per-session master toggle.

Name editable

The label text. Rename freely — the name is only cosmetic.

Time session

The window, as a session string such as 0200-0500.

Box on

The shaded session range.

High · Low · EQ all on

The session extremes and midpoint, each independently toggled.

Width · Style 1 · Solid

Line width 1–4 and Solid, Dashed or Dotted.

Alert High · Alert Low both off

Per-session alerts when price takes that session's extreme.

Session	Default name	Default time
London	LDN	02:00 – 05:00
NY AM	NY AM	08:30 – 12:00
NY PM	NY PM	13:30 – 16:00
Asia	Asia	20:00 – 23:59

Every session has its own alerts

The alert toggles are per session, not global. That means you can alert on London's high being taken during New York without getting a ping for every session extreme in the day — which is usually exactly what you want.