How the numbers are made.
Every formula on the site collected in one place, every source named with its cadence, and the chart grammar stated. If a number appears on a dashboard here, this page says how it was computed and where its inputs came from.
01 · Doctrine
Chart grammar
Each chart form is licensed to make exactly one kind of claim. Picking the form is picking the argument, so the mapping is fixed:
| Form | Claim it supports |
|---|---|
| Line | Change over time. The only form that earns a time axis. |
| Bar | Magnitude comparison across categories. |
| Mirror bars | Two-sided composition, like call vs put open interest around a spot price. |
| Heatmap | Pairwise relationship, like a correlation matrix. |
| Gauge | Position within a bounded regime, never an open-ended scale. |
| Sparkline | Context only. A sparkline is never evidence. |
Titles state the finding as a sentence, computed from the data where possible, so the headline can never disagree with the chart. The subtitle is the metric plus its units. A source line appears on every chart, always. Series get direct labels at their endpoints rather than a legend the eye has to shuttle to and from.
02 · Registry
Formula registry
The dashboards print these beside their charts; this is the canonical list. Reproducibility is the brand: anyone with the named sources can rebuild every number below.
- Risk Dial
- Equal-weight mean of six 0-100 legs: VIX vs its 50d mean · VIX9D/VIX ratio · HY OAS 20d change · RSP/SPY 20d relative return · SPY put/call volume vs a 1.25 baseline · SPY−TLT 20d return spread
- Needs at least 3 of 6 legs to print; otherwise it shows a degraded state, not a number.
- Source: Yahoo Finance, FRED, CBOE
- Net liquidity
- WALCL − WTREGEN − RRPONTSYD, in $T, weekly, forward-filled
- Source: FRED
- Recession panel
- Four checks: Sahm rule ≥ 0.50 · 2s10s < 0 · claims 4-wk avg > 1.10x its 6-mo low · NFCI > 0. Score 0-1 clear, 2 watch, 3-4 elevated.
- Source: FRED
- Surprise index
- Per release type, z = (actual − forecast) / sigma of that type’s historical surprises, clamped to ±3, sign-flipped for unemployment-class releases, summed with an 84-day half-life decay
- Source: Finnhub economic calendar
- Max pain
- The strike that minimizes total in-the-money payout across calls and puts at the front expiry
- Source: CBOE delayed quotes
- GEX
- Naive sum of gamma × OI × 100 × spot² × 1%, calls positive, puts negative
- Dealer positioning is assumed, not observed; treat the sign convention as a convention.
- Source: CBOE delayed quotes
- Breadth oscillator
- McClellan-style: EMA19 − EMA39 of daily net 20-day highs across the curated universe
- Source: Yahoo Finance candles
- Story clustering
- Headlines merge at token-set Jaccard ≥ 0.45 with a ticker-overlap boost; score = ln(1+sources) × sourceWeight × (1+velocity) × exp(−age/9h)
- Source: Aggregated news wire
- Seasonality
- Mean calendar-month return plus hit rate over the full history
- History, not prediction.
- Source: Yahoo Finance
- News velocity
- GDELT 24-hour coverage volume for a query, refreshed on its 15-minute cycle
- Source: GDELT
03 · Sources
Data sources & cadence
Everything on the site runs on free or keyless public data. The full bill of materials:
| Source | What it feeds | Update cadence | Cost |
|---|---|---|---|
| Yahoo Finance | Quotes, candles | Live-30s to daily | Free |
| FRED | Macro series | Daily-weekly | Free key |
| U.S. Treasury | Yield curves | Daily | Keyless |
| Treasury FiscalData | Auctions | Daily | Keyless |
| CBOE delayed quotes | Options chains | 30-min cache | Keyless |
| SEC EDGAR XBRL | Fundamentals, filings | Per filing | Keyless + UA |
| CFTC | COT positioning | Weekly | Keyless |
| Finnhub | Earnings + econ calendar | Daily | Free key |
| NAAIM | Manager exposure | Weekly | Public page |
| The Motley Fool | Call transcripts | Per call | Public pages, summarized with attribution |
| GDELT | News volume | 15-min | Keyless |
| OpenRouter free models | Wrap + call briefs | Per generation | Free tier |
04 · Honesty
Honesty rules
Visible degradation beats silent failure. When a source is down or a leg is missing, the chart says so in place of the number; nothing is interpolated to look healthy.
No invented numbers. Where a language model writes prose, its output is validated against a typed contract before it ships, and it never produces a figure that did not come from a named source above.
Sources are chosen for durability, not convenience. Where a series has no dependable open feed, the panel that would use it degrades to a calm, related read rather than a broken widget, and nothing on the page is fabricated to fill a gap.
Everything is reproducible from the formulas on this page. If a number here cannot be rebuilt from the registry and the sources table, that is a bug.