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AI trading assistants: what they do, and six to try

An AI trading assistant helps you decide; it doesn’t trade for you. Here’s what the main ones do well, what they cost, and where they fall short.

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TL;DR

  • An AI trading assistant answers questions, explains the news, scans for setups or reads charts. It isn’t a bot that trades your money.
  • Six to know: LemonTrades’ Twan for news and macro, Robinhood Cortex inside Robinhood Gold, Trade Ideas’ Holly for day-trade ideas, TrendSpider for charts, OpenBB’s copilot for research, and general chatbots.
  • The biggest risk is confident wrong answers. The best assistants check live data before answering, and show their sources.
  • LemonTrades’s Twan checks live prices, the news wire, the economic calendar and your morning brief before it answers, for $9.99 a month.

AI won’t make you a better trader on its own. Used well, it saves hours of reading and catches news you’d have missed.

AssistantWhat it doesPrice
LemonTrades (Twan)we make this oneExplains what moved your markets and why, using live prices, news and the calendar; scores headlines; morning briefs$9.99 a month
Robinhood CortexResearch and AI summaries inside Robinhood; can pre-fill orders you reviewWith Robinhood Gold, about $5 a month
Trade Ideas (Holly)Scans US stocks overnight and suggests day-trade setupsAbout $89–$178 a month, billed yearly
TrendSpiderAI-assisted chart analysis, pattern recognition and backtestsAbout $48–$149 a month, by plan
OpenBB CopilotAn AI research assistant in an open-source workspaceFree tier with 20 queries a day
ChatGPT, Claude, GeminiGeneral answers and analysisFree and paid plans

What an AI trading assistant does

  • Explains news: what happened, which markets it affects and in which direction.
  • Answers questions like “why is gold down today?” or “what’s expected from CPI?”
  • Scans thousands of stocks for setups that match rules.
  • Reads charts: trend lines, patterns and support and resistance.
  • Summarizes earnings calls, filings and research.

Where they fall short

  • Stale or made-up facts: a general chatbot without live data may describe yesterday’s market, or invent numbers. Check that the assistant uses real-time prices and cites sources.
  • No edge on its own: if a signal were reliably profitable, everyone would use it.
  • Overconfidence: a fluent answer isn’t a correct one.

More on this: is AI trading legit.

Where LemonTrades fits

  • What it does: reads financial news around the clock, scores every headline 0 to 10 for each market you follow, and explains which way it pushes and why.
  • Calendar: a warning 15 minutes before CPI, jobs and Fed decisions, then the result and what it means about a minute after.
  • Morning brief with a bias and key levels for each market, graded every day on a public scorecard.
  • Twan, an AI analyst you can ask, which checks live prices, the news and the calendar before answering.
  • Markets: forex majors and the dollar index, gold, silver, oil, natural gas, the main US and global indices, bitcoin, ether, Solana, XRP and any US stock.
  • Where: the web app, Telegram, Discord and email. Price: $9.99 a month or $99 a year, after a 7-day free trial.
  • What it isn’t: a charting platform, a fundamentals database, an audio squawk or a broker.

Meet the analyst: meet Twan. How the scores work: how the desk reads the news.

Sources

Education, not financial advice. We make LemonTrades, one of the tools compared here. Prices come from each vendor’s site or from third-party reviews on November 6, 2026; many vendors don’t publish prices, and all of them change, so check before you buy. See our disclaimer.

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