RRG-as-a-Service

See where names sit in their relative-strength rotation cycle.

A weekly Relative Rotation Graph for your own ticker universe, measured against a reference index and delivered as a PDF. Right = relatively stronger, up = that relative strength is rising.

OBSERVATION — a measurement, not a recommendation. The RRG shows each name's position in its relative-strength cycle versus a benchmark. It carries no demonstrated edge and is not a rotation call — quadrant position is descriptive, not advice. Values are computed from price data and are look-ahead-free. This is a rotation-analytics tool, not investment advice.

15 names vs SPY weekly · 10-week tails data through — look-ahead-free · real closes

This is the measurement itself — real weekly output, not an illustration. Head = latest week, tail = the path there.

See a live example →

Pricing

One plan — the complete rotation-analytics product

$9/mo

14-day free trial · cancel anytime

Up to 25 saved universes, measured weekly
Dual benchmark — vs SPY and vs sector ETF; custom reference indexes
The complete RRG: quadrant positions, ten-week tails, ranked table
Quadrant-transition alerts by email
Rotation journal — forward-tracked, neutral-scored
Seven observed rotation patterns + signals dashboard
Self-contained weekly PDF by email — open anywhere, keep forever

What you get

Screenshots from a test tenant on sample data — the same views every subscriber gets.

Signals view: observed rotation patterns with ten-week quadrant paths — The signals view — quadrant transitions observed this week, each with its ten-week path and a geometry-only confidence. Test tenant, sample data.

Tenant dashboard: universes, saved snapshots, on-demand generation — The dashboard — universes, saved snapshots, on-demand report generation. Test tenant, sample data.

The same measurement, over the API

Tenant-scoped keys, JSON in the exact shape the dashboard and the PDF read — one stored snapshot, every surface agrees.

curl -H "x-api-key: $KEY" https://your-host/api/v1/rrg

{"api_version": "v1",
 "disclaimer": "This is a measurement, not a recommendation. ...",
 "universes": [{"universe": "default", "benchmark": "—",
   "generated_at": "...",
   "points": {"—": [{"date": "—",
     "rs_ratio": —, "rs_momentum": —}], "...": "..."}}]}

28 seconds of the product

The interactive demo, recorded: the weekly rotation animated over ten weeks. Silent; the live version is the same page you can explore now.

What this is — and isn't

A descriptive measurement of relative strength and its momentum. It does not tell you what to buy or sell, makes no claim of an edge, and does not manage a portfolio. You read the chart; the decisions are yours.