> For the complete documentation index, see [llms.txt](https://docs.themelia.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.themelia.co/collection-and-curation/trading-filters.md).

# Trading filters

How the trading filters work

Min and Max parameters can be used in conjunction with each other to set the upper and lower thresholds of filter parameters.

<table><thead><tr><th width="133">Filter</th><th width="554">Description</th></tr></thead><tbody><tr><td><strong>Beta</strong></td><td>Measures the degree of volatility of a cryptocurrency relative to Bitcoin (as a proxy for the market), using 144 ten minute data points.</td></tr><tr><td><strong>Correlation</strong></td><td>Measures the degree to which the cryptocurrency and Bitcoin move in relation to one another, using 144 ten minute data points.</td></tr><tr><td><strong>Daily volume</strong></td><td>How much of a cryptocurrency was traded in the last 24 hours, in USD.</td></tr><tr><td><strong>Daily volume (30 day avg)</strong></td><td>The average daily volume for a cryptocurrency across the prior 30 days, measured in USD.</td></tr><tr><td><strong>Price</strong></td><td>The price of a cryptocurrency, measured in USD. This price is collected every 10 minutes.</td></tr><tr><td><strong>Sharpe ratio</strong></td><td>Measures the risk-adjusted return of a cryptocurrency, using 144 ten minute data points.</td></tr><tr><td><strong>Volatility</strong></td><td>Measures the degree of variation (annualised) in the price of a cryptocurrency, using 144 ten minute data points.</td></tr></tbody></table>