[ICT Sebo Lite] Session

Overview

This indicator visualizes the Asia, London and New York trading sessions using a DST-aware New York time reference. It dynamically tracks each session’s high, low and midpoint and highlights key interaction areas across sessions.

The script is designed as a lightweight session-structure and contextual reference tool and does not generate trade signals.

How it works

Each session is defined using configurable session times and is calculated with full daylight saving time support based on the New York timezone. When a session begins, the indicator starts tracking the session high and low in real time and continuously updates these levels until the session ends.

For each session, the following elements are plotted directly on the chart: the session high, the session low and a dynamic midpoint calculated from the current range. These levels extend forward and can remain visible into subsequent sessions to provide structural context.

Session interaction and level tracking

The indicator monitors how session highs and lows interact with later sessions. When a prior session’s high or low is traded during London or New York, the event is marked directly on the chart with a label. Each level is locked after being touched to avoid repeated signals.

This behavior helps highlight common session-based liquidity interactions, such as Asia range highs or lows being taken during London or New York.

Initial session range highlight

For each session, the indicator highlights the initial portion of the session range, corresponding to approximately the first third of the session duration. This area is displayed as a shaded box that dynamically adjusts to the evolving session high and low.

The highlighted range provides a visual reference for early-session price development and potential areas of interest as the session unfolds.

Intended use

This tool supports session-based market structure analysis, liquidity context evaluation and time-based price behavior studies. It is suitable for intraday analysis and should be used in combination with broader market context and risk management.

Notes

This indicator does not predict price direction, does not provide entry or exit signals and is intended purely as a visual and analytical aid.