Build Your Own Quant Fund.

Easily invest and trade regime-aware strategies.
Fully agentic, no code.

Regime Detection

The market has two regimes.
Invest and trade accordingly, automatically.

Calm
Annualized volatility below 22%
Daily moves are small and trends hold. Nest tilts your passive portfolio towards your calm holding, QQQ by default, in proportion to the daily annualized volatility.
QQQ return / yr
0
Share of days
0
Volatility
< 22%
Nest holds
100% QQQ
Rough
Annualized volatility 22% or higher
Market returns are similar to the Calm regime, but the daily swings are far larger. To compensate, Nest shifts your passive portfolio towards your rough holding, GLD by default.
QQQ return / yr
0
Share of days
0
Volatility
≥ 22%
Nest holds
100% GLD
Historical Regimes
— Measured turbulence — —
Invest with Nest

Nest adapts to volatility automatically to mitigate risk.

No single portfolio wins in every regime. Nest automatically adjusts your passive holdings every day based on market volatility and your risk tolerance.

Measured Annualized Turbulence
—
12.0%CALM
22%
Calm · low volRough · high vol
Passive Mix — Dialed to 15% Annualized Volatility 100% QQQ
100% QQQ100% GLD
Trade with Goose

Build strategies. Add alpha.

Easily build and test algorithmic trading strategies, deploy them into regimes where they perform best to add alpha to your passive holdings.

Portfolio Performance2016 → 2026 · net of costs
Book% / yrSharpeMax DD
QQQ buy-hold00−36%
GLD buy-hold00−26%
Nest+00−22%
Breakout Strategy*00−9.8%
Golden GooseNest + Breakout00−16.5%

+Nest default 15% volatility QQQ/GLD passive allocation.*Platform-built opening range breakout strategy walk-forward test results with slippage.

Powered by Autonomous AI

Go fully agentic with Goose.

Talk to Goose

Use the platform UI yourself, or upgrade for fully agentic platform control. Just talk with Goose about what you want to build, test, and deploy — and let him run the platform for you, fully autonomously.

YouBuild me a mean-reversion strategy optimized for Rough days, and walk-forward the winner.
GooseBuilt 3 candidates and ran the WFT gauntlet — #2 wins at 0.3× with +60%/yr, 20% max DD, and a 2.1 Sharpe.
Meet the Flock

Your own personal agentic quant team.

Flock is Goose running around the clock. An agentic quant team that generates strategy ideas, builds them, and walk-forward tests every one — 24/7, without you lifting a finger.

Every member sees the Flock's results as they land. On the Flock tier, you can deploy the winners straight into your own account.

Flock Highlight · Best of the last 7 daysLive
WFTRough-Day Mean Reversion · QQQby Goose · 2 days ago
StrategyBenchmark
% / yr
+64.2%
Sharpe
2.14
Max DD
−11.8%
Trades
412
TestingOpening Range Breakout · NVDA · WFT fold 4 / 6Sharpe 1.92
BuildingGap Fade · IWM · Calm days only12 permutations
DoneVol-Target Momentum · TQQQ+38.4% / yr
Deploy Flock strategies to your account on the Flock tier.
The Flight Path

Six modules to Alpha

From a regime-aware passive baseline to live strategies and realtime leaderboards.

01 / 06

Nest

Set your regime-aware passive baseline. Pick your calm and rough holdings, dial in your target volatility, and Nest rebalances daily.

QQQ / GLD by default, any tickers you like
Volatility-targeted, never levered
Research holdings by regime
02 / 06

Flock

Goose's 24/7 agentic quant team. Watch strategies get built and walk-forward tested in real time, then deploy the winners.

New strategies every day
Weekly highlight: the best of the Flock
Deploy Flock strategies on the Flock tier
03 / 06

Build

Craft your strategy using a guided wizard, advanced manual configuration, or with conversational AI.

Multi-stock strategies
Up to 12 years of data for >8k tickers
AI-powered auto-permutations
04 / 06

Test

Full and Walk Forward Tests. Genealogy view: parents and permutations with full performance stats.

Full & Walk Forward Testing
Detailed performance metrics
Results by regime & long/short
05 / 06

Trade

Deploy strategies into the regimes where they perform best. Validate with paper trading, then promote to live with a single click.

Multiple brokers supported
Regime-aware auto-trading
Zero platform transaction fees
Pricing

Paper trade the whole platform for free

Upgrade when you're ready to put real capital to work.

Save 2 months
Paper Pro
Full platform access. Paper trading only.
$0free · forever
  • Every module, paper traded
  • Nest, Build, Test & Trade on paper
  • Full & walk-forward testing
  • Watch the Flock's results
  • Compete on the Leaderboards
Get started
Nest
Live regime-aware passive investing.
$20/ month
  • Everything in Paper Pro
  • Nest live, up to $100,000 deployed
  • Daily volatility-targeted rebalancing
  • Your choice of calm & rough holdings
  • Above $100,000 moves you to Trade
Start Nesting
Trade
Build, test and trade your own strategies live.
$50/ month
  • Everything in Nest
  • Nest with unlimited deployed capital
  • Build, test & live trade your strategies
  • Goose runs the platform for you, agentically
  • Zero platform transaction fees
Go live
Best value
Flock
Trade the strategies the quant team produces.
$100/ month
  • Everything in Trade
  • Deploy Flock strategies to your account
  • 24/7 agentic quant team working for you
  • Full reports on every Flock strategy
  • Priority support
Join the Flock

Ready to start hatching Golden Goose Eggs?

Set your Nest, trade with Goose, and let the Flock lead the way.

Join for free