> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blockworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Market Data

> Prices, market caps, supply, volumes and derivatives across assets, trading pairs, exchanges and sectors.

The Assets table is the usual entry point: the per-asset series are keyed by its assetID.

<CardGroup cols={2}>
  <Card title="Assets" icon="coins" href="/api-reference/data-api/assets/overview">
    The asset master table and the per-asset market series: price candles, market cap, supply, Sharpe ratio and realized volatility. 6 models.
  </Card>

  <Card title="Markets" icon="chart-line" href="/api-reference/data-api/markets/overview">
    Price and volume candles for one trading pair on one exchange, in USD and in the raw quote currency. 1 model.
  </Card>

  <Card title="Exchanges" icon="building-bank" href="/api-reference/data-api/exchanges/overview">
    Trade volume and trade count per exchange, and the same metrics summed by country, region and exchange type. 4 models.
  </Card>

  <Card title="Derivatives" icon="trending-up" href="/api-reference/data-api/derivatives/overview">
    Perpetual futures contracts on centralized exchanges: the contract table and each contract's price, volume and open interest history. 1 model.
  </Card>

  <Card title="Market Overview" icon="world" href="/api-reference/data-api/market-overview/overview">
    Circulating market cap and trading volume summed over the assets in each sector and sub-sector. 2 models.
  </Card>
</CardGroup>