# Heikin Ashi Delta (HADELTA)

> QuantNexus indicator page for Heikin Ashi candle delta.

**Route**: `/quantnexus/indicators/hadelta/`

## What It Does

HADELTA measures the distance between Heikin Ashi open and close values.

## Formula

`HA Delta = HA Close - HA Open`

## Parameters

- None

## C++23 API

```cpp
#include <nonabt/indicators/hadelta.hpp>
auto haDelta = std::make_unique<nonabt::HADELTA>(data());
```

## Common Usage

- Use it to measure directional candle pressure.
- Combine it with Heikin Ashi trend filters.
- Helpful for candle-strength analysis.