Elie Habib 7013b2f9f1 feat(market): Fear & Greed Index 2.0 — 10-category composite sentiment panel (#2181)
* Add Fear & Greed Index 2.0 reverse engineering brief

Analyzes the 10-category weighted composite (Sentiment, Volatility,
Positioning, Trend, Breadth, Momentum, Liquidity, Credit, Macro,
Cross-Asset) with scoring formulas, data source audit, and
implementation plan for building it as a worldmonitor panel.

https://claude.ai/code/session_01HR69u6oF1VCMwsC2PHFL8i

* Add seed script implementation plan to F&G brief

Details exact endpoints, Yahoo symbols (17 calls), Redis key schema,
computed metrics, FRED series to add (BAMLC0A0CM, SOFR), CNN/AAII
sources, output JSON schema, and estimated runtime (~8s per seed run).

https://claude.ai/code/session_01HR69u6oF1VCMwsC2PHFL8i

* Update brief: all sources are free, zero paid APIs needed

- CBOE CDN CSVs for put/call ratios (totalpc.csv, equitypc.csv)
- CNN dataviz API for Fear & Greed (production.dataviz.cnn.io)
- Yahoo Finance for VIX9D/VIX3M/SKEW/RSP/NYA (standard symbols)
- FRED for IG spread (BAMLC0A0CM) and SOFR (add to existing array)
- AAII scrape for bull/bear survey (only medium-effort source)
- Breadth via RSP/SPY divergence + NYSE composite (no scraping)

https://claude.ai/code/session_01HR69u6oF1VCMwsC2PHFL8i

* Add verified Yahoo symbols for breadth + finalized source list

New discoveries:
- ^MMTH = % stocks above 200 DMA (direct Yahoo symbol!)
- C:ISSU = NYSE advance/decline data
- CNN endpoint accepts date param for historical data
- CBOE CSVs have data back to 2003
- 33 total calls per seed run, ~6s runtime

All 10 categories now have confirmed free sources.

https://claude.ai/code/session_01HR69u6oF1VCMwsC2PHFL8i

* Rewrite F&G brief as forward-looking design doc

Remove all reverse-engineering language, screenshot references, and
discovery notes. Clean structure: goal, scoring model, data sources,
formulas, seed script plan, implementation phases, MVP path.

https://claude.ai/code/session_01HR69u6oF1VCMwsC2PHFL8i

* docs: apply gold standard corrections to fear-greed-index-2.0 brief

* feat(market): add Fear & Greed Index 2.0 — 10-category composite sentiment panel

Composite 0-100 index from 10 weighted categories: sentiment (CNN F&G,
AAII, crypto F&G), volatility (VIX, term structure), positioning (P/C
ratio, SKEW), trend (SPX vs MAs), breadth (% >200d, RSP/SPY divergence),
momentum (sector RSI, ROC), liquidity (M2, Fed BS, SOFR), credit (HY/IG
spreads), macro (Fed rate, yield curve, unemployment), cross-asset
(gold/bonds/DXY vs equities).

Data layer:
- seed-fear-greed.mjs: 19 Yahoo symbols (150ms gaps), CBOE P/C CSVs,
  CNN F&G API, AAII scrape (degraded-safe), FRED Redis reads. TTL 64800s.
- seed-economy.mjs: add BAMLC0A0CM (IG spread) and SOFR to FRED_SERIES.
- Bootstrap 4-file checklist: cache-keys, bootstrap.js, health.js, handler.

Proto + RPC:
- get_fear_greed_index.proto with FearGreedCategory message.
- get-fear-greed-index.ts handler reads seeded Redis data.

Frontend:
- FearGreedPanel with gauge, 9-metric header grid, 10-category breakdown.
- Self-loading via bootstrap hydration + RPC fallback.
- Registered in panel-layout, App.ts (prime + refresh), panel config,
  Cmd-K commands, finance variant, i18n (en/ar/zh/es).

* fix(market): add RPC_CACHE_TIER entry for get-fear-greed-index

* fix(docs): escape bare angle bracket in fear-greed brief for MDX

* fix(docs): fix markdown lint errors in fear-greed brief (blank lines around headings/lists)

* fix(market): fix seed-fear-greed bugs from code review

- fredLatest/fredNMonthsAgo: guard parseFloat with Number.isFinite to
  handle FRED's "." missing-data sentinel (was returning NaN which
  propagated through scoring as a truthy non-null value)
- Remove 3 unused Yahoo symbols (^NYA, HYG, LQD) that were fetched
  but not referenced in any scoring category (saves ~450ms per run)
- fedRateStr: display effective rate directly instead of deriving
  target range via (fedRate - 0.25) which was incorrect

* fix(market): address P2/P3 review findings in Fear & Greed

- FearGreedPanel: add mapSeedPayload() to correctly map raw seed
  JSON to proto-shaped FearGreedData; bootstrap hydration was always
  falling through to RPC because seed shape (composite.score) differs
  from proto shape (compositeScore)
- FearGreedPanel: fix fmt() — remove === 0 guard and add explicit
  > 0 checks on VIX and P/C Ratio display to handle proto default
  zeros without masking genuine zero values (e.g. pctAbove200d)
- seed-fear-greed: remove broken history write — each run overwrote
  the key with a single-entry array (no read-then-append), making the
  90-day TTL meaningless; no consumer exists yet so defer to later
- seed-fear-greed: extract hySpreadVal const to avoid double fredLatest call
- seed-fear-greed: fix stale comment (19 symbols → 16 after prior cleanup)

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-03-24 09:45:59 +04:00

World Monitor

Real-time global intelligence dashboard — AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface.

GitHub stars GitHub forks Discord License: AGPL v3 TypeScript Last commit Latest release

Web App  Tech Variant  Finance Variant  Commodity Variant  Happy Variant

Download Windows  Download macOS ARM  Download macOS Intel  Download Linux

Documentation  ·  Releases  ·  Contributing

World Monitor Dashboard


What It Does

  • 435+ curated news feeds across 15 categories, AI-synthesized into briefs
  • Dual map engine — 3D globe (globe.gl) and WebGL flat map (deck.gl) with 45 data layers
  • Cross-stream correlation — military, economic, disaster, and escalation signal convergence
  • Country Intelligence Index — composite risk scoring across 12 signal categories
  • Finance radar — 92 stock exchanges, commodities, crypto, and 7-signal market composite
  • Local AI — run everything with Ollama, no API keys required
  • 5 site variants from a single codebase (world, tech, finance, commodity, happy)
  • Native desktop app (Tauri 2) for macOS, Windows, and Linux
  • 21 languages with native-language feeds and RTL support

For the full feature list, architecture, data sources, and algorithms, see the documentation.


Quick Start

git clone https://github.com/koala73/worldmonitor.git
cd worldmonitor
npm install
npm run dev

Open localhost:5173. No environment variables required for basic operation.

For variant-specific development:

npm run dev:tech       # tech.worldmonitor.app
npm run dev:finance    # finance.worldmonitor.app
npm run dev:commodity  # commodity.worldmonitor.app
npm run dev:happy      # happy.worldmonitor.app

See the self-hosting guide for deployment options (Vercel, Docker, static).


Tech Stack

Category Technologies
Frontend Vanilla TypeScript, Vite, globe.gl + Three.js, deck.gl + MapLibre GL
Desktop Tauri 2 (Rust) with Node.js sidecar
AI/ML Ollama / Groq / OpenRouter, Transformers.js (browser-side)
API Contracts Protocol Buffers (92 protos, 22 services), sebuf HTTP annotations
Deployment Vercel Edge Functions (60+), Railway relay, Tauri, PWA
Caching Redis (Upstash), 3-tier cache, CDN, service worker

Full stack details in the architecture docs.


Flight Data

Flight data provided gracefully by Wingbits, the most advanced ADS-B flight data solution.


Contributing

Contributions welcome! See CONTRIBUTING.md for guidelines.

npm run typecheck        # Type checking
npm run build:full       # Production build

License

AGPL-3.0 for non-commercial use. Commercial license required for any commercial use.

Use Case Allowed?
Personal / research / educational Yes
Self-hosted (non-commercial) Yes, with attribution
Fork and modify (non-commercial) Yes, share source under AGPL-3.0
Commercial use / SaaS / rebranding Requires commercial license

See LICENSE for full terms. For commercial licensing, contact the maintainer.

Copyright (C) 2024-2026 Elie Habib. All rights reserved.


Author

Elie HabibGitHub

Contributors

Security Acknowledgments

We thank the following researchers for responsibly disclosing security issues:

  • Cody Richard — Disclosed three security findings covering IPC command exposure, renderer-to-sidecar trust boundary analysis, and fetch patch credential injection architecture (2026)

See our Security Policy for responsible disclosure guidelines.


worldmonitor.app  ·  docs.worldmonitor.app  ·  finance.worldmonitor.app  ·  commodity.worldmonitor.app

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