# Timeframe High / Low & Open

Highs / Lows and Opens are useful markers as they are non subjective and often mark areas of support and resistance.

## Highs and Lows

Each marker is visible on the most appropriate timeframes to enhance usability.

<figure><img src="/files/CPgow1QM9IQLXGpfVjvn" alt=""><figcaption></figcaption></figure>

### Intra-day High / Low (iDH / iDL)

Shows the **current** day's highest and lowest price, as well as the percentage change.

Visible on timeframes **2hrs** and below.

### Previous day High / Low (PDH / PDL)

Shows the **previous** day highest and lowest price.

Visible on timeframes **less than 1 day** (e.g 12 hr, 4 hr, 1 hr etc).

### Previous week High / Low (PWH / PWL / 50% Week)

Shows the **previous** weeks highest and lowest price as well as the 50% point between.

Visible on timeframes timeframes **less than 1 week** (e.g. 2 day, 1 day, 4 hr).

<figure><img src="/files/F4KOysN6zbmYF5nRAqoH" alt=""><figcaption></figcaption></figure>

### Previous month High / Low (PMH / PML)

Shows the **previous** month highest and lowest price.

Visible on timeframes timeframes **1 day and above** (e.g. 2 day, 1 day, 1 week).

### Intra-year High / Low (iYH / iYL)

Shows the **current** year highest and lowest price.

Visible on timeframes **1 day and above** (e.g. 2 day, 1 day, 1 week).

***

## Opens

Each marker is available on all timeframes.

<figure><img src="/files/m3HxDGRMB9YbhBXaBvJ2" alt=""><figcaption></figcaption></figure>

### Weekly open

Shows the **current** week open price.

### Monthly open

Shows the **current** month open price.

### Yearly open

Shows the **current** year open price.


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