What this screen requires
- 1
Operating margin is at least 10%
- 2
Gross margin is at least 30%
- 3
Return on equity is at least 10%
- 4
Market capitalization is at least $500M
Why the result list stays focused
This is an event screen, not a broad state filter. A symbol must satisfy the phase change and the current-session participation test at the same time. Medium-liquidity gating and ETF exclusion are applied when it runs.
How to use it
Review the chart and catalyst, remove names that fail your risk rules, save the survivors to a watchlist, and publish a frozen result snapshot when the list is worth discussing.
Backtest context
Event screen; validate before use. Historical results are not a promise of future performance; customize the rules and validate them against your own holding period and costs.