Yes: software can place trades today, legally, inside the brokerage account you already have, where the broker supports it. The real questions are who makes the decision, what stops a bad order, and who keeps custody.
Is there an AI that places trades in your own account?
Yes. In 2026 an AI can read your brokerage accounts, research and propose trades, and place the ones you approve in your own account. Wealthnow, the AI for investing, connects 12,000+ brokerages, banks and financial institutions, including Robinhood, Schwab, Fidelity, Interactive Brokers, Coinbase, and Kraken, and works this way at supported brokers (the others are read-only): it researches with cited data, proposes the trade and explains why, passes every order through risk gates, and routes it to the broker you already use only after you approve that trade, where the broker supports routing. Never custodial.
What changed recently: brokers themselves opened the door. Robinhood's Agentic Trading (May 2026) lets AI agents place trades inside Robinhood; Public and Coinbase shipped similar agent surfaces. Those agents are genuinely useful inside their own app, but each one sees a single broker. An independent layer like Wealthnow works across your accounts at once: all of them on Pro and Max, one on Free.
The three kinds of "AI that trades"
| Trading bots | Broker-native agents | AI for investing | |
|---|---|---|---|
| What it is | Pre-programmed rules (grid, DCA, signals) | Agents inside one broker's app | AI across the accounts you connect |
| Sees your whole portfolio | No | One account only | Yes, 12,000+ brokerages and banks |
| Reasoning | None (rules) | Model-driven, single account | Model-driven, portfolio level, cited |
| Risk controls | Varies wildly | Broker previews + approval | Your approval on every trade, plus a covered-sell check, an operator halt switch and duplicate-order protection on every order |
| Custody | Often requires deposits or API keys to offshore venues | That broker | Your existing brokers keep custody |
The bots category is where people get hurt: products that require depositing funds to the vendor, promise returns, or trade without guardrails. The structural fix is simple: never move custody, and never let an order through without your approval and mechanical risk gates.
How does it work, step by step?
Connect your accounts, let the AI research and propose, approve the trades you want, let risk gates screen every order, and route it through your own broker. In detail:
- Connect: link your existing brokerage accounts with a permission you grant (read, and trade where the broker supports it; revocable). Your money does not move.
- Research and propose: the AI researches with cited data and proposes a trade, with the reasoning behind it.
- Approve: you approve or reject each trade, one by one. Nothing is placed without your approval of that trade.
- Risk gates: every order passes a covered-sell check, an operator halt switch, and duplicate-order protection before it reaches your broker.
- Route and audit: the approved order routes through your own brokerage where supported; you see every proposal, every order, and the reasoning behind it.
What does an AI trading tool cost?
Sane pricing in this category is a flat subscription, not a cut of your money: roughly $20/month for research-and-chat tiers, $24 to $50/month for single-broker automation, and $99 to $221/month for full multi-broker platforms. Wealthnow is free to start, no card. Treat two pricing patterns as red flags: vendors that take a percentage of the money you deposit with them (custody risk), and vendors selling guaranteed returns (nobody legitimate does).
Is it legal, and is it safe?
Software that places orders in your own brokerage account, with your approval, is legal in the US; brokers now ship agent interfaces themselves. Safety comes down to a short checklist:
- Your assets stay at your regulated broker. Never wire funds to the AI vendor.
- Permissions are explicit and revocable.
- Every trade waits for your approval.
- Every order passes named risk gates.
- The vendor says plainly whether it is registered as an investment adviser and whether it is a broker-dealer.
- Recommendations come with citations you can verify.
Wealthnow meets that checklist. Tengu LLC is not currently registered as an investment adviser with the SEC or any state and is not a broker-dealer or custodian.
Frequently asked
Can AI legally trade my brokerage account?
Yes. You can grant trading software a read-and-trade permission on your own brokerage account, and in 2026 brokers like Robinhood ship AI-agent interfaces themselves. The assets stay at your regulated broker; you can revoke the permission at any time.
Can I lose money trading with an AI?
Yes. AI removes manual effort, not market risk. Markets fall, strategies underperform, and past performance does not guarantee future results. Risk gates limit damage from bad orders; nothing eliminates investment risk.
Do I have to move my money to use one?
No. Wealthnow connects to the brokerage accounts you already have; your funds and securities never leave your broker. If a product requires depositing funds with the vendor, that is a different and riskier arrangement.
Can I disconnect it from my brokerage account?
Yes, once any open orders there are cancelled. The connection is a permission you grant, not a transfer; your account, holdings, and cash stay exactly where they were.
