# Data Downloader User Interface

<a href="https://download.coinmetrics.io/" class="button primary" data-icon="file-arrow-down">Data Downloader</a>

With the Data Downloader at [download.coinmetrics.io](https://download.coinmetrics.io/), traders, researchers, and analysts can quickly retrieve large datasets directly from their browser in convenient formats like CSV, line-delimited JSON, or Apache Parquet. Whether you’re backtesting strategies, building models, or conducting research, the Data Downloader provides a faster, more intuitive way to get the data you need.

Data sets available include:

* Market trades
* Market Open Interest
* Market Liquidations
* Market Funding Rates
* Predicted Market Funding Rates
* Market Orderbooks
* Market Quotes
* Market Candles
* Market Contract Prices
* Market Implied Volatility
* Market Greeks
* Blockchain Account Balance Updates
* Blockchain Account Balances

<figure><img src="/files/epYgICCQ1eCaio4XIZk7" alt=""><figcaption></figcaption></figure>

Within each of the selected data types there are parameters to select the data you would like to download and formatting information.

<figure><img src="/files/061JprXiDa57fA4N8X48" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://gitbook-docs.coinmetrics.io/access-our-data/downloading-our-data/data-downloader-user-interface.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.