# Find Last Index Highest (FINDLASTINDEXHIGHEST)

> QuantNexus indicator page for last-highest index lookup.

**Route**: `/quantnexus/indicators/findlastindexhighest/`

## What It Does

FINDLASTINDEXHIGHEST returns the last bar index where the highest value occurs inside the lookback window.

## Formula

Return the latest index that matches the maximum value condition in the window.

## Parameters

- `period` - default `14`
- `_evalfunc` - default `high`

## C++23 API

```cpp
#include <nonabt/indicators/findlastindexhighest.hpp>
auto lastHighIndex = std::make_unique<nonabt::FINDLASTINDEXHIGHEST>(data(), 14);
```

## Common Usage

- Use it to locate the most recent peak in a lookback range.
- Combine with breakout confirmation or divergence scans.
- Helpful when the latest top matters.