anomaly

A volume ratio scan identifies unusual trading volume by comparing current session volume against the 20-day average. You set a minimum ratio threshold and top-N parameter to filter and rank the most abnormal stocks.

You can screen for accumulation or distribution by querying sudden volume activity with a minimum ratio threshold. The results output volume ratios alongside intraday price changes to indicate potential buying or selling pressure.

A volume ratio measures current trading volume against the 20-day average volume to detect market anomalies. A high ratio signals sudden activity, highlighting potential accumulation or distribution patterns requiring further review.

Yes, the CLI invocation accepts a minimum volume ratio threshold and a top-N parameter. This filters scan results to return only the most significant volume anomalies matching your criteria across recent market sessions.

An unusual volume scan returns stock code, date, current volume, 20-day average volume, volume ratio, and intraday price change. It also provides a brief interpretation classifying the activity as volume-driven buying or selling.

The best way to find stocks with sudden trading activity is running a ranked volume-ratio scan. Setting a high minimum ratio threshold quickly isolates abnormal candidates without manually reviewing extensive market data.