Agentic trading is here.
But what do you tell your agent to trade?

Portfolio Lab is the answer. Build investment strategies, validate them live, and let Claude, ChatGPT, or any MCP agent mirror them in your own brokerage account.

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Run my trading prompt.
Market is open. Fetching today's plan from Portfolio Lab.
✓ Plan for Jul 10: 5 targets, cash 9% VTI  · 38% → 40% · buy NVDA · 12% → 10% · trim MSFT · 0% → 8% · new AMZN · 15% → 0% · exit SQQQ · 0% → 6% · hedge SCHD · within band · skip
Done. 5 orders placed, 1 skipped inside your 5% band.
Illustrative example. Not investment advice or a recommendation to buy or sell any security.

the gap

Connecting an agent
is not a strategy.

OK, it's connected. Now what?
What do I tell it to trade?
When should it get out?
StrategyPortfolio Lab
▾
AgentsClaude, ChatGPT
▾
ExecutionYour brokerage

The rails exist. The agents exist. What's missing is the rules: what to hold, how much, and when to sit in cash. Portfolio Lab fills that gap.

Language models are built for words, not numbers. Ask one to trade and it will improvise. Give it rules and it will follow them.

Used by investors from

How It Works

From strategy to
your account.

01

Build and validate

Build systematic strategies and validate them live in your paper portfolio. Real market data and fills, virtual capital.

02

Connect your agent

Generate your personal connection link and connect Claude, ChatGPT, or your AI agent of choice.

03

Run your trading prompt

Your agent reads the day's plan and mirrors it in your account. On demand, or on a schedule.

AGENTS
Claude
ChatGPT
Any MCP client
Brokerage
Robinhood Agentic Trading
Any broker your agent can trade

Run it manually or on a schedule.

The plan is the strategy. Position sizing and risk management are already inside. Your agent executes it. It doesn't improvise.
×

Disclosures

Claude, ChatGPT, and Robinhood are trademarks of their respective owners. Portfolio Lab is not affiliated with or endorsed by Anthropic, OpenAI, Robinhood, or any agent or brokerage provider.

Your agent platform and your brokerage have their own terms and risk disclosures governing agentic trading. Review them. Portfolio Lab is not affiliated with and not responsible for either.

Agentic Trading is a Portfolio Lab feature that provides data about your own simulated portfolio to an AI agent you control. It is educational, not investment advice, and Portfolio Lab places no trades. Automated trading involves significant risk, including loss of principal.

See the full disclosures →

Why Portfolio Lab

Not a
chatbot.

Language models read, explain, and execute. They don't decide. Portfolio Lab strategies run on specialized models trained on decades of market data.

Portfolio Lab is powered by
7

AI models

200+

predictors working together

1B+

datapoints training the AI

35+

years of market history

5 categories of data
Fundamental
Technical
Estimate
Macroeconomic
Alternative
The machinery is visible: what each strategy holds, when it trades, why it moved to cash.

Strategy Types

Different rulebooks.
One discipline.

Systematic entries and exits. Cash when conditions call for it.

Risk-Aware Hedged

Long-only core portfolio. When AI detects elevated risk, a hedge is automatically added to reduce drawdowns.

Best for: core portfolios with downside protection.
Up to 10 assets
Long + Hedge

Tactical Long-Only

AI shifts allocation based on market conditions. Full exposure when risk is low, defensive cash position when it rises.

Best for: capturing upside with a built-in cash safety net.
Up to 5 assets
Long + Cash

Tactical Long/Short

AI shifts between cash and an inverse position to maintain a long/short portfolio stance as market conditions evolve.

Best for: maximum adaptability across bull and bear markets.
Up to 5 assets
Long + Inverse

Momentum Long-Only

Ranks assets by momentum signals and holds the strongest performers. Automatically moves to cash when trends turn negative.

Best for: systematic trend following with rules-based selection.
Up to 10 assets
Long + Cash

Momentum Hedged

Momentum-driven asset selection with an AI-activated hedge. When AI detects elevated risk, a hedge is automatically added for downside protection.

Best for: systematic trend following with hedged downside.
Up to 10 assets
Long + Hedge

Mean Reversion

Buys oversold assets and exits when prices snap back. Cash is favored when elevated risk is detected. Trades are only entered when market conditions are favorable.

Best for: systematic dip buying with a cash downside buffer.
Up to 10 assets
Long + Cash

Leveraged Regime Switcher

AI switches between a primary leveraged ETF and a defensive instrument based on market conditions and risk signals.

Best for: investors with a high risk tolerance who want systematic leveraged exposure.
2 assets
Long + Defensive
→
→

Risk-Aware Hedged

Long-only core portfolio. When AI detects elevated risk, a hedge is automatically added to reduce drawdowns.

Best for: core portfolios with downside protection.
Up to 10 assets
Long + Hedge

Tactical Long-Only

AI shifts allocation based on market conditions. Full exposure when risk is low, defensive cash position when it rises.

Best for: capturing upside with a built-in cash safety net.
Up to 5 assets
Long + Cash

Tactical Long/Short

AI shifts between cash and an inverse position to maintain a long/short portfolio stance as market conditions evolve.

Best for: maximum adaptability across bull and bear markets.
Up to 5 assets
Long + Short

Momentum Long-Only

AI-optimized trend following. Ranks assets by momentum, holds top performers, reduces exposure when AI detects risk

Best for: riding trends with transparent, rules-based selection.
Up to 10 assets
Long + Cash

Momentum Hedged

Same momentum logic with an AI-activated hedge on margin. Full trend exposure plus downside protection.

Best for: aggressive trend following with hedged downside.
Up to 10 assets
Long + Hedge

Mean Reversion Long-Only

AI-optimized contrarian strategy. Buys oversold assets expecting a snapback. Reduces exposure when AI detects risk.

Best for: buying dips systematically with transparent entry signals.
Up to 10 assets
Long + Cash

Mean Reversion Hedged

Same mean reversion logic with an AI-activated hedge on margin. Buy the dip with downside protection.

Best for: contrarian investors who want hedged exposure.
Up to 10 assets
Long + Hedge
Run several side by side in one portfolio.

faq

Common
questions.

What is agentic trading?

Agentic trading is when an AI agent, like Claude or ChatGPT, places trades for you. You give it a strategy to follow, and it handles the orders instead of you placing each one by hand.

What should I tell my AI agent to trade?

Give it a strategy, not a wish. A real strategy says what to hold, how much, and when to sell or sit in cash. Portfolio Lab gives your agent that plan every day.

Can Claude or ChatGPT trade stocks?

Yes, through a brokerage that lets AI agents connect, such as Robinhood Agentic Trading. Your agent places the trades. Portfolio Lab tells it what to trade. See the Robinhood setup guide →

Is AI trading legit?

AI agents can place real trades today, through brokerages like Robinhood. The real question is what they trade. An agent that makes up its own picks can give you a different answer every time you ask. An agent that follows tested rules carries out the same plan every day.

Does AI trading work?

It depends on what the AI is doing. A chatbot picking stocks on its own tends to improvise, and many AI-built strategies that look great on paper fall apart in real markets. That is why we have you test every strategy live, with virtual money, before any real money goes in. Read our research on AI trading bots →

Does Portfolio Lab place trades or see my brokerage account?

No. We share only today's target allocation for your strategy, tickers and percentages, through a read-only connection. Your agent connects to us for the plan and to your brokerage for trading. The two never touch, and we never see your login, your balances, or your personal data.

Do I have to let my agent trade on its own?

No. The prompt builder has an approval mode. Your agent shows you every order and places only the ones you approve.

Which AI agents and brokerages work?

Claude, ChatGPT, Gemini, Perplexity, Grok, and any AI app that supports MCP connectors. For trading, Robinhood Agentic Trading is the main path, and any brokerage your agent can trade works too. Check out the MCP connection guide →

Do I have to keep my computer on?

Only if you run it locally. Run the prompt yourself any time the market is open, schedule it on your desktop, or use a cloud schedule that runs with your laptop closed. The scheduling guide covers all three →

What does it cost?

Building and testing strategies is free. Having your agent follow a strategy is part of our Analyst plan. Your AI app may need a paid plan to add connectors. Pricing →

How do I turn it off?

Anytime, instantly. Revoke your key in one click and the connection stops. Or just stop running the prompt.

Is this investment advice?

No. Portfolio Lab is a research and simulation tool serving data about your own strategies. Every trade your agent places is your decision and your responsibility. Full disclosures →

Give your agent
a strategy.

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