# Market Session High / Low & 50% Level

Session Highs / Lows & 50% levels are useful markers as they are non subjective and often mark areas of support and resistance for single session focussed users.

<figure><img src="/files/qJLCDMjVqcTX6i5Cr2I3" alt=""><figcaption></figcaption></figure>

### The Basics

Each session is marked using a **customisable** colour. When the session opens the tracker begins to mark the highest and lowest price point for that session.

Once the session closes the **50% level of the session** is marked and stays visible to the end of the next session.

Users can update the timeframes these markers are shown, or disable them completely.

**For e.g. (see above image)**

The **UK** session is marked in <mark style="background-color:$warning;">Orange</mark>. The price point is marked from it's lowest point to its highest point **live** during the session. \
\
Upon the closure of the **UK** session, and **50% level** is marked. This level is marked all the way until the **US** session completes. This approach is used across **Asia**, **UK** and the **US** sessions.


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