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Earnings Analysis

AnthropicOfficialPublished by Anthropic

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From the author

Create professional equity research earnings update reports (8-12 pages, 3,000-5,000 words) analyzing quarterly results for companies already under coverage. Fast-turnaround format focusing on beat/miss analysis, key metrics, updated estimates, and revised thesis. Includes 1-3 summary tables and 8-12 charts. Use when user requests "earnings update", "quarterly update", "earnings analysis", "Q1/Q2/Q3/Q4 results", or post-earnings report.
— the description by Anthropic

From the skill’s files

Taken from the skill’s own files (its description, section headings and stated usage). Not an AutoGineer summary, and not written by the author as one.

Create professional equity research earnings update reports (8-12 pages, 3,000-5,000 words) analyzing quarterly results for companies already under coverage. Fast-turnaround format focusing on beat/miss analysis, key metrics, updated estimates, and revised thesis. Includes 1-3 summary tables and 8-12 charts. Use when user requests "earnings update", "quarterly update", "earnings analysis", "Q1/Q2/Q3/Q4 results", or post-earnings report. Create professional EARNINGS UPDATE REPORTS analyzing quarterly results for companies already under coverage, following institutional standards (JPMorgan, Goldman Sachs, Morgan Stanley format).

What it does

  • When to Use
  • Critical Requirements
  • High-Level Workflow
  • Output Specification
  • Key Differences from Initiation Report
  • Dependencies

When to use it

  • Use when user requests "earnings update", "quarterly update", "earnings analysis", "Q1/Q2/Q3/Q4 results", or post-earnings report.
  • "Create an earnings update for [Company] Q3 2024"
  • "Analyze [Company]'s quarterly results"
  • "Post-earnings report for [Company]"
  • "Q1/Q2/Q3/Q4 update for [Company]"
  • User requests "initiation report" → Use different skill

Advantages

The skill’s files do not state this.

Usage examples

The skill’s files do not state this.

Install

  1. Download the skill as a ZIP:

    https://autogineer.com/agent-skills/anthropics/earnings-analysis/download
  2. Unzip it into the cross-client skills folder of your project:

    mkdir -p .agents/skills && unzip earnings-analysis.zip -d .agents/skills

Documentation by Anthropic

Equity Research Earnings Update

Create professional EARNINGS UPDATE REPORTS analyzing quarterly results for companies already under coverage, following institutional standards (JPMorgan, Goldman Sachs, Morgan Stanley format).

Key Characteristics:

  • Length: 8-12 pages

  • Word Count: 3,000-5,000 words

  • Tables: 1-3 summary tables (NOT comprehensive)

  • Figures: 8-12 charts

  • Turnaround: 1-2 days (within 24-48 hours of earnings)

  • Audience: Clients already familiar with the company

  • Focus: What's NEW - beat/miss, updated estimates, thesis impact

  • Font: Times New Roman throughout (unless user specifies otherwise)

When to Use

Use when the user requests:

  • "Create an earnings update for [Company] Q3 2024"

  • "Analyze [Company]'s quarterly results"

  • "Post-earnings report for [Company]"

  • "Q1/Q2/Q3/Q4 update for [Company]"

Do NOT use if:

  • User requests "initiation report" → Use different skill

  • User requests "flash note" or "quick take" → Different format

  • Company is not already covered → Need initiation first

Critical Requirements

1. Speed & Timeliness
  • Publish within 24-48 hours of earnings release

  • Focus on NEW information only

  • Don't rehash company background extensively

2. Beat/Miss Analysis
  • Lead with whether company beat or missed estimates

  • Quantify variances (e.g., "Revenue beat by $120M or 3%")

  • Explain WHY results differed from expectations

3. Summary Format
  • Keep tables to 1-3 (summary only, not comprehensive)

  • No full P&L/Cash Flow/Balance Sheet (just key metrics)

  • Assume reader has seen initiation report

4. Citations & Source Attribution ⭐⭐⭐ MANDATORY

CRITICAL: Properly cite all data with SPECIFIC sources and CLICKABLE HYPERLINKS.

Include specific citations WITH CLICKABLE LINKS in every figure and table:

Source: Q3 2024 10-Q filed November 8, 2024; Company earnings release
        [Hyperlink "10-Q" to: https://www.sec.gov/cgi-bin/viewer?accession=...]
        [Hyperlink "earnings release" to: https://investor.company.com/news/q3-2024]

HOW HYPERLINKS SHOULD APPEAR IN WORD:

  • Document names appear as blue, underlined clickable links

  • Reader can Ctrl+Click to open source directly

  • Not plain text URLs - formatted hyperlinks with display text

REQUIRED SOURCES LIST:

Cite in every earnings update:

  • ✅ Earnings release (with date and URL)

  • ✅ 10-Q filing (with filing date and EDGAR link)

  • ✅ Earnings call transcript (with date)

  • ✅ Investor presentation/supplemental materials (if available)

  • ✅ Consensus estimates source (Bloomberg/FactSet/etc. with date)

  • ✅ Prior guidance (from previous quarter's materials)

REFERENCE SECTION WITH CLICKABLE HYPERLINKS:

Include "Sources" section at end of report:

SOURCES & REFERENCES

Earnings Materials (Q3 2024):
• Earnings Release (November 7, 2024)
  [Hyperlink entire line to: https://investor.company.com/news/q3-2024-earnings]

• Form 10-Q (Filed November 8, 2024)
  [Hyperlink to: https://www.sec.gov/cgi-bin/viewer?accession=...]

• Earnings Call Transcript (November 7, 2024)
  [Hyperlink to: https://seekingalpha.com/article/...]

• Investor Presentation (November 7, 2024)
  [Hyperlink to: https://investor.company.com/presentations/q3-2024.pdf]

VERIFICATION CHECKLIST:

  • [ ] Every figure has source with specific document and date

  • [ ] Every table has source with document reference

  • [ ] Beat/miss analysis cites consensus source with date

  • [ ] Guidance changes cite current and prior guidance sources

  • [ ] Key statistics have footnotes

  • [ ] Sources section lists all materials with URLs

  • [ ] ALL URLs are CLICKABLE HYPERLINKS (not plain text)

  • [ ] All SEC filings hyperlinked to EDGAR viewer

5. Updated Estimates
  • Update forward estimates based on results

  • Show old vs. new estimates clearly

  • Explain what changed and why

High-Level Workflow

The earnings update process follows 5 phases:

Phase 1: Data Collection (30-60 minutes)

🚨🚨🚨 CRITICAL: TRAINING DATA IS OUTDATED 🚨🚨🚨

BEFORE STARTING - COMPLETE THESE 4 STEPS IN ORDER:

  1. CHECK TODAY'S DATE - Write down the current date

  2. SEARCH FOR LATEST - Use web search: "[Company] latest earnings results"

  3. VERIFY THE DATE - Confirm earnings release is within last 3 months

  4. CHECK TRANSCRIPT DATE - Verify transcript date matches release date

COMMON MISTAKE: Using outdated earnings calls from training data instead of searching for the latest.

REQUIREMENTS:

  • ✅ Search for latest earnings - do NOT rely on training data

  • ✅ Write down today's date and the release date found

  • ✅ Verify release date is within 3 months of today

  • ✅ Verify transcript date matches release date

  • ✅ If dates don't match or are old (>3 months), search again

See references/workflow.md for detailed search procedures and verification steps.

Phase 2: Analysis (2-3 hours)
  • Beat/miss analysis for each key metric

  • Segment/geographic/product breakdown

  • Margin and guidance analysis

  • Update financial model and estimates

See references/workflow.md for detailed analysis framework.

Phase 3: Chart Generation (1-2 hours)

Create 8-12 charts focusing on quarterly trends and what's new:

  • Quarterly revenue progression

  • Quarterly EPS progression

  • Quarterly margin trends

  • Revenue by segment/geography

  • Key operating metrics

  • Beat/miss summary

  • Estimate revisions

  • Valuation charts

See references/workflow.md for chart specifications.

Phase 4: Report Creation (2-3 hours)

Create 8-12 page DOCX report with specific structure.

See references/report-structure.md for complete page-by-page templates and formatting requirements.

High-level structure:

  • Page 1: Earnings summary with rating and price target

  • Pages 2-3: Detailed results analysis

  • Pages 4-5: Key metrics & guidance

  • Pages 6-7: Updated investment thesis

  • Pages 8-10: Valuation & estimates

  • Pages 11-12: Appendix (optional)

Phase 5: Quality Check & Delivery (30 minutes)

Verify content, formatting, accuracy, and timeliness before delivery.

See references/best-practices.md for quality checklist and common mistakes to avoid.

Output Specification

Primary Deliverable: DOCX report (8-12 pages) File Name: [Company]_Q[Quarter]_[Year]_Earnings_Update.docx Example: Nike_Q2_FY24_Earnings_Update.docx

Contents:

  • Page 1: Summary with rating, price target, key takeaways

  • Pages 2-3: Detailed results analysis

  • Pages 4-5: Key metrics and guidance

  • Pages 6-7: Updated thesis assessment

  • Pages 8-10: Valuation and estimates

  • Pages 11-12: Appendix (optional)

  • 8-12 embedded charts

  • 1-3 summary tables

  • Complete sources section with clickable hyperlinks

Optional Deliverable: XLS model update (optional for earnings updates)

Key Differences from Initiation Report

AspectEarnings UpdateInitiation Report
Length8-12 pages30-50 pages
Words3,000-5,00010,000-15,000
Tables1-3 summary12-20 comprehensive
Figures8-1225-35
Turnaround1-2 days3-6 weeks
ScopeQuarterly resultsComplete company
FocusWhat's NEWEverything
Company BackgroundBrief mention6-10 pages
XLS ModelOptionalRequired

Resources

references/workflow.md

Detailed Phase 1-5 instructions with step-by-step procedures for data collection, analysis, chart generation, and report creation.

references/report-structure.md

Complete page-by-page templates, table formats, and formatting requirements for the DOCX report.

references/best-practices.md

Examples of good/bad headlines, tips for success, common mistakes to avoid, and comprehensive quality checklist.

Dependencies

Required:

  • Python (matplotlib, pandas, seaborn) for chart generation

  • DOCX skill for report creation

Optional:

  • XLS skill for model updates (not required for earnings updates)

Files

references/best-practices.md

Best Practices, Examples, and Quality Guidelines

This document provides examples, tips for success, common mistakes to avoid, and comprehensive quality checklists.

Example Headlines

Good Earnings Update Headlines:
  • "Nike Q2 FY24: DTC Strength Offsets Wholesale Weakness - Maintaining OW, PT $95"

  • "Tesla Q3'24: Cybertruck Ramp Ahead of Plan - Raising Estimates, PT to $285"

  • "LVMH Q4'24: Fashion & Leather Resilient, Wines Weak - In-Line, Reiterating Buy"

  • "Apple Q1 FY24: Services Beat, iPhone Miss - Mixed Quarter, Lowering PT to $185"

Bad Headlines (Avoid):
  • "Nike Quarterly Update" (too generic, no takeaway)

  • "Company Reports Earnings" (states obvious, no analysis)

  • "Q3 Results Analysis" (no company name, no view)

Tips for Success

  1. Speed matters: Published 24-48hrs post-earnings, not days later

  2. Lead with conclusion: Beat or miss? Up or down estimates?

  3. Quantify everything: "Strong" means nothing, "$150M beat on $1.2B revenue" is clear

  4. Focus on drivers: Don't just say "revenue beat", explain WHY

  5. Show the work: Old estimates → New estimates with reasons

  6. Update price target if material: If estimates change >5%, usually PT changes too

  7. Acknowledge the call: Reference management commentary, don't just analyze the press release

  8. Compare to peers: If similar companies reported, note relative performance

  9. Be concise: This is NOT a comprehensive report, stay focused on quarterly results

  10. Chart the trends: Quarterly progression charts are most valuable

Common Mistakes to Avoid

❌ Too comprehensive: Don't write an initiation-length report for quarterly results

❌ Missing beat/miss: Lead with whether results beat or missed expectations

❌ Not updating estimates: Must provide updated forward estimates

❌ Vague language: "Strong performance" without quantification

❌ Ignoring guidance: If company guides, analyze it thoroughly

❌ Too slow: Publishing 5+ days after earnings loses relevance

❌ Rehashing basics: Don't spend 3 pages explaining what the company does

❌ Missing price target update: If estimates changed materially, PT should too

❌ No investment impact: Must connect results to thesis and rating

❌ Missing citations: Every number needs a source with clickable hyperlinks

❌ Plain text URLs: All URLs must be formatted as clickable hyperlinks

Comprehensive Quality Control Checklist

Before delivering earnings update, verify all items below:

Content & Analysis Checklist

Beat/Miss Analysis:

  • [ ] Beat/miss analysis leads the report

  • [ ] Specific variances quantified (e.g., "beat by $120M or 3%")

  • [ ] Explanation of WHY results differed from expectations

  • [ ] Analysis of each key metric (revenue, EPS, margins, etc.)

Metrics & Performance:

  • [ ] All key metrics discussed with YoY comparisons

  • [ ] QoQ comparisons included where relevant

  • [ ] Segment/geographic/product breakdowns provided

  • [ ] Operating metrics analyzed (customers, ARPU, units, etc.)

Guidance & Estimates:

  • [ ] Guidance changes analyzed and quantified (if provided)

  • [ ] If no guidance, this is explicitly noted

  • [ ] Updated estimates provided for current year

  • [ ] Updated estimates provided for next year

  • [ ] Old vs. new estimates clearly shown

  • [ ] Explanation of what changed and why

Valuation & Rating:

  • [ ] Price target updated (if warranted by results)

  • [ ] If PT unchanged, explicitly maintained

  • [ ] Valuation methodology explained

  • [ ] Rating confirmed or changed with clear rationale

  • [ ] Investment thesis assessed and updated if needed

Format & Length Checklist

Overall Structure:

  • [ ] Report is 8-12 pages (not shorter, not longer)

  • [ ] Page 1 has earnings summary format

  • [ ] Page 1 has "EARNINGS UPDATE" in title (NOT "Initiating Coverage")

  • [ ] Event-driven title (e.g., "Strong Q3 Results...")

Tables:

  • [ ] 1-3 summary tables included (NOT comprehensive tables)

  • [ ] All tables have clear column headers

  • [ ] All tables have header row shading

  • [ ] All tables have source lines at bottom

  • [ ] Estimates table shows old vs. new with change column

Charts:

  • [ ] 8-12 charts embedded throughout document

  • [ ] All charts have "Figure X - [Title]" caption above

  • [ ] All charts have "Source: [Source]" line below

  • [ ] Charts focus on quarterly trends

  • [ ] Charts highlight changes (beat/miss, revisions)

  • [ ] Charts use professional styling

Citations & Sources Checklist ⭐⭐⭐ MANDATORY

Figure & Table Citations:

  • [ ] Every figure has specific source with document name and date

  • [ ] Every table has specific source with document reference

  • [ ] Source citations include page numbers or slide numbers where applicable

Beat/Miss Citations:

  • [ ] Beat/miss analysis cites consensus source (Bloomberg, FactSet, etc.)

  • [ ] Consensus source includes "as of" date (pre-earnings close)

  • [ ] Company reported results cited to earnings release or 10-Q

Guidance Citations:

  • [ ] Current guidance cited to earnings call transcript or release

  • [ ] Prior guidance cited to previous quarter's materials

  • [ ] Both current and prior guidance sources hyperlinked

Statistics & Metrics:

  • [ ] Key statistics have footnotes with sources

  • [ ] Footnotes reference specific documents and page/slide numbers

  • [ ] Management quotes cite speaker name and source document

Hyperlinks: ⭐⭐⭐ CRITICAL

  • [ ] ALL URLs are CLICKABLE HYPERLINKS (not plain text)

  • [ ] Hyperlinks formatted with meaningful display text

  • [ ] Blue, underlined hyperlink formatting in Word document

  • [ ] Hyperlinks tested and working (Ctrl+Click opens correct page)

  • [ ] All SEC filings hyperlinked to EDGAR viewer

  • [ ] All earnings materials hyperlinked (release, transcript, presentation)

  • [ ] Prior quarter materials hyperlinked for comparison

  • [ ] No raw URLs displayed anywhere in document

Sources Section:

  • [ ] "Sources & References" section included at end of report

  • [ ] Section lists all earnings materials with dates

  • [ ] All materials have clickable hyperlinks

  • [ ] Consensus data sources listed (even if no link for subscription data)

  • [ ] Prior period references included

Accuracy Checklist

Numerical Accuracy:

  • [ ] Numbers match company's reported results exactly

  • [ ] Math checks out in all calculations

  • [ ] Estimate changes calculated correctly

  • [ ] Valuation math is accurate

  • [ ] Charts match text descriptions

Factual Accuracy:

  • [ ] No typos in ticker symbol

  • [ ] No typos in company name

  • [ ] Dates are current and accurate

  • [ ] Quarter/year references are correct

  • [ ] Year notation correct (A for actual, E for estimate)

Timeliness Checklist

Publication Timing:

  • [ ] Report published within 24-48 hours of earnings release

  • [ ] If later than 48 hours, acknowledged as "delayed reaction"

  • [ ] ✅ VERIFIED all data is from LATEST quarter by searching for recent earnings

  • [ ] ✅ Did NOT rely on knowledge cutoff - actively searched for current data

  • [ ] Consensus estimates are pre-earnings (not post-earnings)

  • [ ] No outdated information included

  • [ ] Earnings release date is within last 1-3 months (not 6+ months old)

Writing Style Checklist

Clarity & Directness:

  • [ ] Lead with numbers ("Revenue grew 15% to $1.2B" not "Strong revenue")

  • [ ] Use "vs." not "versus"

  • [ ] Be direct and concise throughout

  • [ ] Focus on what's NEW (not rehashing company basics)

  • [ ] Avoid vague language ("strong performance" without quantification)

Professional Standards:

  • [ ] Institutional tone maintained

  • [ ] Consistent terminology throughout

  • [ ] No informal language

  • [ ] Proper financial notation

Pre-Delivery Final Check

Run through this quick final check before sending report to user:

5-Minute Final Review:
  1. Page 1: Rating clear? Price target updated? Key takeaways compelling?

  2. Numbers: Do reported results match company's press release exactly?

  3. Citations: Spot check 3-4 figures/tables - all have sources with clickable hyperlinks?

  4. Estimates: Old vs. new clearly shown? Changes explained?

  5. Charts: All 8-12 embedded? All numbered and captioned?

  6. Length: Is it 8-12 pages (not 6, not 15)?

  7. Hyperlinks: Test 3-4 hyperlinks - do they work with Ctrl+Click?

  8. Timeliness: Is this being published within 48 hours of earnings?

If all items check out, the report is ready for delivery.

Summary Delivery Format

When delivering the completed report to the user, provide this summary:

[Company] Q[X] [Year] Earnings Update Complete

Results: [BEAT / INLINE / MISS]
- Revenue: $X.XB ([beat/missed] by $XXM or X%)
- EPS: $X.XX ([beat/missed] by $X.XX)

Key Takeaways:
■ [Takeaway 1]
■ [Takeaway 2]
■ [Takeaway 3]

Updated Estimates:
- FY[Year]E Revenue: $XX.XB (prior: $XX.XB, [+/-]X%)
- FY[Year]E EPS: $X.XX (prior: $X.XX, [+/-]X%)

Rating: [MAINTAINED / RAISED / LOWERED] [RATING]
Price Target: $XXX (prior: $XXX) - [+/-]XX% upside

Deliverables:
✓ 8-12 page earnings update report (DOCX)
✓ 8-12 embedded charts
✓ Updated estimates with old/new comparison
✓ Complete sources section with clickable hyperlinks
✓ [Optional: Updated XLS financial model]

File: [Company]_Q[X]_[Year]_Earnings_Update.docx

Requirements and compatibility

Written for: Claude Code, Claude apps

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Security

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Attribution and licence

Published by
Anthropic
Publisher
Anthropic (Official)
Source
anthropics/financial-services · plugins/agent-plugins/earnings-reviewer/skills/earnings-analysis · commit 6056506
Licence
Apache License 2.0 (redistribution allowed)
  • LICENSE (added by AutoGineer from LICENSE)
  • ATTRIBUTION.md (written by AutoGineer)
Synced
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anthropics/financial-services

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