---
name: write_ohlcv_to_parquet
kind: function
lang: go
domain: finance
version: "1.0.0"
purity: impure
signature: "func WriteOHLCVToParquet(path string, data [][]float64) error"
description: "Persiste datos OHLCV en un archivo Parquet en la ruta indicada."
tags: [finance, io, parquet, persist]
uses_functions: []
uses_types: [ohlcv_go_finance]
returns: []
returns_optional: false
error_type: "error_go_core"
imports: [fmt]
tested: false
tests: []
test_file_path: ""
file_path: "functions/finance/write_ohlcv_to_parquet.go"
---

# write_ohlcv_to_parquet

Stub para persistir datos OHLCV en formato Parquet. Pendiente de implementacion.

## Ejemplo

```go
err := finance.WriteOHLCVToParquet("/data/btc_1h.parquet", ohlcvData)
```