• Zero custody
  • Virtual portfolios
  • You approve every trade
  • AI-powered research

Test your ideas.
Track your picks.
Invest when you’re ready.

Build virtual portfolios with play money, backtest strategies on real market data, and get AI-powered research — all without risking a single dollar. Connect a broker when you’re ready. We never touch your money.

  • Free plan available
  • No broker connection needed to start
  • AI Copilot on every page

For informational and decision-support purposes only. Not financial advice. You remain in full control of every trade.

New to investing?

Start with a virtual portfolio. Pick stocks you’re curious about, use play money, and watch how your picks perform with real market prices — zero risk.

  • Build a virtual portfolio with play money
  • Pick from starter templates or build your own
  • Track performance with live market prices
  • Ask the AI Copilot to explain anything
  • Connect a broker when you’re ready

Experienced investor?

Go beyond charts and quotes. Backtest strategies on years of market data, build custom rules with a visual strategy builder, and execute with full audit trail.

  • Backtest with Sharpe, drawdown, and regime analysis
  • Visual no-code strategy builder
  • AI stock screener — describe what you want
  • Structured execution: signal → intent → approval
  • Tax-loss harvesting, rebalancing, and DCA tools

Either way: no custody, no auto-trading, you approve every trade.

Portfolio Lab Compare showing rebased performance chart with leaderboard and benchmark comparison.
Portfolio Lab
Build virtual portfolios, compare them to each other, and benchmark them against SPY and QQQ.
Strategy Builder showing a visual, drag-and-drop rules workflow.
Strategy Builder
Design investing rules visually and test them before you act.
AI Stock Screener showing natural-language prompts and screening results.
AI Stock Screener
Describe what you’re looking for in plain English. Get ranked results.
Create your free account
No credit card. No broker. Start building a virtual portfolio, run a backtest, or ask the AI Copilot a question — immediately.
Build your first virtual portfolio
Use Portfolio Lab to pick stocks and ETFs with play money and track how they perform with real market prices. Or test a strategy on years of historical data. Learn what works before you put money on the line.
Connect your broker when you’re ready
Link via secure OAuth to unlock live execution, real portfolio tracking, investment goals, and tax tools. Your funds never leave your broker. Pro+ adds multi-broker support.
Stay in control
Every trade starts as an intent you review and approve. Export or print your intents to execute manually at any broker. Simulated mode by default. Go live on your terms.

Portfolio Lab

Virtual portfolios with play money, real prices, and gain/loss tracking. Learn by doing, not by reading.

AI Stock Screener

Describe what you’re looking for in everyday language. Get ranked candidates with clear reasoning.

Backtesting

Test a strategy on years of real market data. See how it would have performed before you risk real capital.

Strategy Builder

Build investing rules with a visual drag-and-drop editor. No code required. Test them instantly.

Research Copilot

Get a summary of what’s driving a stock — risks, catalysts, and key numbers — so you can decide with confidence.

Disciplined Execution

Every trade starts as an intent you approve. Full audit trail. Safety gates by default. Simulated mode until you say otherwise.

I’m new to investing — is this for me?

Yes. Start with a virtual portfolio using play money to learn how investing works. The AI Copilot can explain any concept, and every page has contextual help. No experience required.

Do you custody my money?

No. Your money stays at your broker. Novaryn does not hold, move, or custody funds. We never have access to transfer money from your accounts.

Is this financial advice?

No. Novaryn provides informational and decision-support tools only. You make all investment decisions. We are not a registered investment advisor.

Can I use it without connecting a broker?

Absolutely. Build virtual portfolios, run backtests, use the AI screener, and explore the learning center — all on the free plan, no broker required. Connecting a broker unlocks live execution, real portfolio tracking, and tax tools.

Start with play money. Invest when you’re ready.

Build a virtual portfolio in under a minute. No credit card, no broker, no risk.

Novaryn AI is a software platform providing informational and decision-support tools. It does not provide financial, investment, legal, or tax advice. Past performance (including backtests) does not guarantee future results. You are responsible for all investment decisions and for reviewing and approving any trade.