What is TRKR
Nothing beats a human helped by robots.
TRKR — short for Tracker — builds technology for investors. Our first product is synthetic market data: realistic simulated futures you can use to test portfolios and trading strategies without waiting for history to repeat itself.
How it works </from history to futures>
01
Learn from real markets
The engine trains on twenty years of daily prices for twenty assets — equities, bonds, gold, real estate, sectors, and international markets — together with seven macro variables like rates, credit spreads, and volatility.
02
Simulate alternative futures
From that history it generates one hundred alternative futures, each ten years of daily prices. The simulations shift between calm and stressed market regimes, the way real markets do.
03
Check itself against reality
Every batch is calibrated and scored: in the current dataset, 238 of 258 real risk measurements fall inside the synthetic 5th–95th percentile band. You can inspect these quality checks yourself, per asset.
04
Put it in your hands
Explore the data, build portfolios against every future at once, and — soon — work with AI agents that read the simulations with you.
Methodology
A regime-aware, macro-driven scenario generator that produces hundreds of realistic joint futures for assets and the economy — anchored to today's conditions, calibrated to two decades of evidence, and validated against history before anything ships — so portfolios and strategies can be tested against the full range of markets that could plausibly happen, not just the one history that did.
Read the full methodologyWhy synthetic data?
History only happened once. A strategy that survived the last decade may just have been lucky. Testing against one hundred plausible futures shows you the range of outcomes — including the ones that never happened, yet.
The beta is open — and free.
We're a small team and we ship from feedback. Join, break things, and tell us what you need.