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worldmonitor/compound-engineering.local.md
Elie Habib 2939b1f4a1 feat(finance-panels): add 7 macro/market panels + Daily Brief context (issues #2245-#2253) (#2258)
* feat(fear-greed): add regime state label, action stance badge, divergence warnings

Closes #2245

* feat(finance-panels): add 7 new finance panels + Daily Brief macro context

Implements issues #2245 (F&G Regime), #2246 (Sector Heatmap bars),
#2247 (MacroTiles), #2248 (FSI), #2249 (Yield Curve), #2250 (Earnings
Calendar), #2251 (Economic Calendar), #2252 (COT Positioning),
#2253 (Daily Brief prompt extension).

New panels:
- MacroTilesPanel: CPI YoY, Unemployment, GDP, Fed Rate tiles via FRED
- FSIPanel: Financial Stress Indicator gauge (HYG/TLT/VIX/HY-spread)
- YieldCurvePanel: SVG yield curve chart with inverted/normal badge
- EarningsCalendarPanel: Finnhub earnings calendar with BMO/AMC/BEAT/MISS
- EconomicCalendarPanel: FOMC/CPI/NFP events with impact badges
- CotPositioningPanel: CFTC disaggregated COT positioning bars
- MarketPanel: adds sorted bar chart view above sector heatmap grid

New RPCs:
- ListEarningsCalendar (market/v1)
- GetCotPositioning (market/v1)
- GetEconomicCalendar (economic/v1)

Seed scripts:
- seed-earnings-calendar.mjs (Finnhub, 14-day window, TTL 12h)
- seed-economic-calendar.mjs (Finnhub, 30-day window, TTL 12h)
- seed-cot.mjs (CFTC disaggregated text file, TTL 7d)
- seed-economy.mjs: adds yield curve tenors DGS1MO/3MO/6MO/1/2/5/30
- seed-fear-greed.mjs: adds FSI computation + sector performance

Daily Brief: extends buildDailyMarketBrief with optional regime,
yield curve, and sector context fed to the LLM summarization prompt.

All panels default enabled in FINANCE_PANELS, disabled in FULL_PANELS.

🤖 Generated with Claude Sonnet 4.6 via Claude Code (https://claude.ai/claude-code) + Compound Engineering v2.40.0

Co-Authored-By: Claude Sonnet 4.6 (200K context) <noreply@anthropic.com>

* fix(finance-panels): address code review P1/P2 findings

P1 - Security/Correctness:
- EconomicCalendarPanel: add escapeHtml on all 7 Finnhub-sourced fields
- EconomicCalendarPanel: fix panel contract (public fetchData():boolean,
  remove constructor self-init, add retry callbacks to all showError calls)
- YieldCurvePanel: fix NaN in xPos() when count <= 1 (divide-by-zero)
- seed-earnings-calendar: move Finnhub API key from URL to X-Finnhub-Token header
- seed-economic-calendar: move Finnhub API key from URL to X-Finnhub-Token header
- seed-earnings-calendar: add isMain guard around runSeed() call
- health.js + bootstrap.js: register earningsCalendar, econCalendar, cotPositioning keys
- health.js dataSize(): add earnings + instruments to property name list

P2 - Quality:
- FSIPanel: change !resp.fsiValue → resp.fsiValue <= 0 (rejects valid zero)
- data-loader: fix Promise.allSettled type inference via indexed destructure
- seed-fear-greed: allowlist cnnLabel against known values before writing to Redis
- seed-economic-calendar: remove unused sleep import
- seed-earnings-calendar + econ-calendar: increase TTL 43200 → 129600 (36h = 3x interval)
- YieldCurvePanel: use SERIES_IDS const in RPC call (single source of truth)

* fix(bootstrap): remove on-demand panel keys from bootstrap.js

earningsCalendar, econCalendar, cotPositioning panels fetch via RPC
on demand — they have no getHydratedData consumer in src/ and must
not be in api/bootstrap.js. They remain in api/health.js BOOTSTRAP_KEYS
for staleness monitoring.

* fix(compound-engineering): fix markdown lint error in local settings

* fix(finance-panels): resolve all P3 code-review findings

- 030: MacroTilesPanel: add `deltaFormat?` field to MacroTile interface,
  define per-tile delta formatters (CPI pp, GDP localeString+B),
  replace fragile tile.id switch in tileHtml with fmt = deltaFormat ?? format
- 031: FSIPanel: check getHydratedData('fearGreedIndex') at top of
  fetchData(); extract fsi/vix/hySpread from headerMetrics and render
  synchronously; fall back to live RPC only when bootstrap absent
- 032: All 6 finance panels: extract lazy module-level client singletons
  (EconomicServiceClient or MarketServiceClient) so the client is
  constructed at most once per panel module lifetime, not on every fetchData
- 033: get-fred-series-batch: add BAMLC0A0CM and SOFR to ALLOWED_SERIES
  (both seeded by seed-economy.mjs but previously unreachable via RPC)

* fix(finance-panels): health.js SEED_META, FSI calibration, seed-cot catch handler

- health.js: add SEED_META entries for earningsCalendar (1440min), econCalendar
  (1440min), cotPositioning (14400min) — without these, stopped seeds only alarm
  CRIT:EMPTY after TTL expiry instead of earlier WARN:STALE_SEED
- seed-cot.mjs: replace bare await with .catch() handler consistent with other seeds
- seed-fear-greed.mjs: recalibrate FSI thresholds to match formula output range
  (Low>=1.5, Moderate>=0.8, Elevated>=0.3; old values >=0.08/0.05/0.03 were
  calibrated for [0,0.15] but formula yields ~1-2 in normal conditions)
- FSIPanel.ts: fix gauge fillPct range to [0, 2.5] matching recalibrated thresholds
- todos: fix MD022/MD032 markdown lint errors in P3 review files

---------

Co-authored-by: Claude Sonnet 4.6 (200K context) <noreply@anthropic.com>
2026-03-26 08:03:09 +04:00

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WorldMonitor Review Context

TypeScript monorepo: Vanilla TS panels (no React), sebuf proto RPCs, Redis-cached seed data, Vercel edge functions, Railway cron seeds.

Key patterns:

  • Panels extend Panel base class with fetchData() returning boolean, setContent(html), showError(msg, retry)
  • Private _hasData guard prevents overwriting good data with error on retry
  • Seed scripts use runSeed(domain, name, key, fetchFn, options) with TTL ≥ 3× seed interval
  • RPC handlers read from Redis via getCachedJson(key, true), return typed proto response
  • cachedFetchJson coalesces concurrent cache misses — use it for on-demand fetches
  • All panels registered in src/config/panels.ts (FINANCE_PANELS + FULL_PANELS) and src/app/panel-layout.ts