Understand Earnings Before They Move the Market
Historical reaction patterns, AI transcript analysis, post-earnings drift data, and sector contagion insights — all in one educational research workspace. Replace 6 fragmented tools with one.
Earnings Intelligence — Historical earnings reaction patterns, quality scoring, and AI transcript analysis.
Earnings Research Is Scattered Everywhere
Calendar on one site. Estimates on another. Transcripts somewhere else. Historical reactions? Good luck. Post-earnings drift data? Academic papers only. Institutional flow into earnings? Premium terminal required.
ArcAlpha brings it all together in a single workspace — so you can research an earnings event in minutes, not hours.
Six Layers of Earnings Context
Each layer adds context that no single competitor provides.
Earnings Quality Score
Every stock gets a composite 0–100 score evaluating its historical earnings track record. One number to quickly assess how consistently a company has delivered — before you dig into the details.
8-Quarter Reaction History
See how a stock actually moved after each of its last 8 earnings reports — 1-day and 5-day price reactions, EPS and revenue surprises, and guidance direction. Historical context no other retail platform surfaces.
Post-Earnings Drift Analysis
Academic research has documented that stocks tend to drift in the direction of their earnings surprise for weeks afterward. ArcAlpha quantifies this per-stock: drift continuation rates, beat-vs-miss conditional behavior, and 1- through 20-day drift paths.
AI Transcript Summaries
Every earnings call transcript is analyzed and distilled into a structured summary: key takeaways with specific numbers, guidance direction, notable management quotes, and sentiment indicators. Hours of reading, compressed into minutes.
Sector Contagion Analysis
When a mega-cap reports, how do its sector peers historically react? ArcAlpha maps earnings contagion patterns across GICS industry groups — peer beat rates, average reactions, and analyst sentiment shifts that ripple through the sector.
ArcFlow Institutional Positioning
See how institutional options flow is positioned heading into an earnings event. Large-premium sweeps, call-vs-put ratios, and directional conviction — all filtered to the 5-day pre-earnings window.
What Makes This Different
Most platforms show you a calendar and estimates. ArcAlpha shows you what historically happened after each earnings event, whether the stock drifted in the surprise direction for weeks, how the sector peers reacted, and where institutional flow was positioned heading into the report.
And when a stock is in active momentum compression with earnings approaching — a pattern no other platform detects — you see that context automatically.
What Each Plan Includes
Earnings calendar basics are free. Deep intelligence unlocks with Architect.
Stop Piecing Together Earnings Data
Start with a free Explorer account. Upgrade to Architect when you're ready for the full earnings research workspace.
Get Started FreeEarnings Intelligence provides historical data and algorithmic analysis for educational and informational purposes only. Past earnings patterns do not guarantee future results. ArcAlpha does not provide investment advice, portfolio management, or personalized recommendations. All analysis is generated by algorithms using publicly available data and is delivered identically to all users. You are solely responsible for your own investment decisions.