Post-Earnings Gap Detection
Detect the Next Wall Street Rerating
GapUpTracker scans every post-earnings open for gaps above 5%, runs an AI fundamental read, and scores the probability of a sustained institutional reprice — then hands you the entry setup.
How It Works
From earnings print to entry setup
Four steps turn a 5% opening gap into a scored, actionable rerating thesis.
Detect gap-ups >5%
Every pre-market and post-earnings open is scanned for opening gaps above 5%. Volume ratios and relative-strength filters separate real institutional reorders from noise.
AI fundamental analysis
Each detected gap is fed to a Z.AI GLM fundamental analyst that reads the earnings report, guidance, and balance sheet — not just the headline beat.
Rerate Score
Eight weighted dimensions (products, market opportunity, partnerships, valuation, FCF, buybacks, guidance, beat) collapse into a single 0–100 Rerate Score.
Technical entry setups
Day-1 plays, consolidation breakouts, 10-EMA pullbacks, and failed-gap exits are auto-classified so you get an entry, a stop, and the thesis in one view.
Platform
Everything you need to trade the reprice
Detection, analysis, scoring, entries, and the historical record — in one place.
Gap Detection Engine
Continuously scans the open for >5% post-earnings gaps with volume-ratio and relative-strength filters that flag genuine institutional conviction.
Rerating Analyzer
AI-driven fundamental read of every gap across eight weighted dimensions, producing a single Rerate Score that quantifies reprice probability.
Technical Entry Playbook
Each gap is classified into a Deepvue-style setup — Day-1, Consolidation, 10-EMA Pullback, or Failed Gap — with suggested entry and stop levels.
Historical Tracker
Forward 1D / 5D / 20D / 60D returns are recorded for every signal so you can audit Rerate Score buckets and setup win rates against real outcomes.
Earnings Calendar
A rolling window of upcoming EPS prints with time-of-day flags and watchlist alerts, so you are positioned before the gap ever happens.
Screener
Slice the full universe by gap size, volume ratio, Rerate Score, market cap, sector, and setup type to find the exact trades you want.
The Core Insight
Price reaction matters more than reported numbers
A company can beat estimates and still gap down. The market's first print is the truest read on whether Wall Street is repricing the story. GapUpTracker treats the opening gap and its volume as the primary signal — then explains the why with fundamentals, so you trade the reprice, not the press release.
Start Tracking Gap-Ups Today
See today's detected gaps, their Rerate Scores, and entry setups — live on the dashboard.
Open the Dashboard