Free market scanners

A first look.
A new opportunity.

Follow market movers and stock alerts with ready-to-use scans. Pick a starting point and see what’s happening.

Biggest losers from close

Stocks with the largest price declines since the previous close

Build on a setup

These practical workflows connect the alert types and filters ChartsWatcher documents, while leaving the strategy rules to you.

Choose a documented opening-range alert, narrow the eligible stocks, then review the break on the chart.

Separate crossings, faster moves through VWAP, and support or resistance responses in one review process.

Combine alerts, filters, charts, and news in a workspace built around your strategy.