Run multiple AI portfolios alongside your real portfolio so you can see exactly how much better your AI performs before you follow a single signal.
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Your portfolio
Your AI portfolio
Your real portfolio
Your AI model rebalanced on Monday, bought NVIDIA3 days before the sentiment shifted and hedged the oil price. The gap between your real portfolio and your AI portfolio is +3.2%.
You use AI and own a portfolio. But they’ve never met.
Your AI has no idea what you own
ChatGPT, Gemini and Claude are brilliant but cannot see your portfolio, don't know your risk appetite, and have no access to live market data.
You're trading on gut, not signal
Most investors make decisions based on news, noise, and feeling. The data that actually moves markets (sentiment shifts, supply chain events, earnings context) is invisible to you.
You are not sure if AI could do better
Until now. Hettie runs your AI in a simulated portfolio (no real money, full visibility) so you can watch it trade and decide for yourself.
+2.3% compared to real portfolio
"Seeing my AI outperform my actual portfolio in week one was uncomfortable. In a good way."
Link your AI (ChatGPT, Gemini, Claude) and your brokerage account in under 2 minutes. Hettie never touches your money.
Watch your AI trade in real time
Hettie runs a live AI portfolio powered by your AI and backed by real market data, live sentiment, and extensive financial data.
Follow when you're ready
Every day, you can see how your AI performs compared to your actual portfolio (in real time, via email, or in the app). Once you’re convinced, you can easily add any new investment to your actual portfolio with just one click.
An AI portfolio is a simulated portfolio. Your AI makes real trade decisions based on real market data, but no actual money moves. Think of it as a flight simulator for investing. You watch, you learn, you build conviction. When you're ready, you can choose to follow the signals for real.
Why does my AI need Hettie? Can't I just ask ChatGPT or Claude?
You can, but ChatGPT or Claude doesn't know what you own, has no live market data, can't track sentiment in real time, and can't execute trades (even virtual ones) on your behalf. Hettie plugs your AI into a live financial data layer and lets it act on that information automatically, 24/7.
Which AI and brokers does Hettie support?
At launch, Hettie supports ChatGPT, Gemini, and Claude. For brokers, we're already supporting 80+ brokers across Europe.
Is Hettie financial advice?
No. Hettie shows you what your AI would do. It doesn't tell you what you should do. We provide information and signals, not regulated financial advice. All investment decisions remain yours. If in doubt, consult a qualified financial advisor.
I'm new to investing. Is Hettie for me?
Especially. Hettie was built to make markets understandable for everyone — not just people with a finance background.
Curious what your AI would do with your portfolio?
Thanks for joining! You're on the waitlist. We'll send you an invite as soon as Hetty is available.
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By submitting your email you acknowledge that you have read and agree to our privacy policy.
