Top Gappers Calendar

Daily review of completed trading sessions. Not a live premarket scanner.

Latest trading day—Default filters · Vol ≥ 1M · No ETFs

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Read the daily recap: each session’s top gappers and why they moved

See every trading day

Earlier trading days, month navigation, liquidity and ETF filters, and dollar-volume bars are available on Pro and Max.

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About this tool

Top Gappers Calendar

Author
FennEdge Official
Launch date

Methodology & filters

Ranked by open versus previous-session close; day change is close versus previous close. Open and previous close ≥ $0.10; Any removes the full-day volume minimum. Common stocks and common-stock ADRs only; ETFs are optional. Warrants, rights, units, preferred shares and unknown types are excluded using date-specific classifications. Default minimum volume is 1M; Filters also supports estimated turnover (daily VWAP × volume). Missing VWAP cannot pass a turnover filter. Full-day liquidity is retrospective, not known at the open or premarket volume.

Daily-bar review, not a historical premarket scanner. IPOs without a previous close are excluded.