Investing for those who take it seriously. Multi-asset investing. AI that works for your portfolio.
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Public retweeted
Prediction markets are now live on @public.
Trade events that move financial markets, track live probabilities, and use AI Agents to turn prediction market data into signals that can trigger actions across your portfolio.
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Reminder: You can connect your Public account directly to $META Muse.
Research markets, analyze your portfolio, and prepare trades right from your conversation.
Guide to connect: public.com/api/docs/template…
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Prediction markets are now live on Public, in partnership with @Kalshi.
@FortuneMagazine covered how our AI Agents can use live event data to take actions across the rest of your portfolio, and more.
fortune.com/2026/09/24/publi…
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AI Agents now work with Prediction Markets and their probability data. Incredible possibilities ahead.
fortune.com/2026/09/24/publi…
@Kalshi
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Something that makes prediction markets so powerful in a brokerage like @public is the multi asset nature of the platform.
The same way some investors use options activities (price, greeks, volume, open interest, etc.) to predict where equities prices will tend to move, you can now add prediction market data to the mix all in one broker!
The next era of prediction markets:
• AI Agents to monitor event contracts and take actions.
• Live probability data as a signal to trade any other asset class.
• Market-moving events directly on stock pages.
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.@Public is launching prediction markets on events including economics, science & elections. CEO @leifthunder shares the details: cnb.cx/4d5XsvM
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Public retweeted
Prediction markets move Markets.
Now you can use them to move your portfolio, on Public.
The next era of prediction markets:
• AI Agents to monitor event contracts and take actions.
• Live probability data as a signal to trade any other asset class.
• Market-moving events directly on stock pages.
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Public retweeted
Agentic prediction markets are here.
Build on-platform agents that listen to or trade event contracts across politics, economics, science, tech and more — right from the app.
Rolling out starting today.
The next era of prediction markets:
• AI Agents to monitor event contracts and take actions.
• Live probability data as a signal to trade any other asset class.
• Market-moving events directly on stock pages.
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Public retweeted
You can now use the probability data from prediction markets for your AI Agents on Public. And much more ...
The next era of prediction markets:
• AI Agents to monitor event contracts and take actions.
• Live probability data as a signal to trade any other asset class.
• Market-moving events directly on stock pages.
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3.75% APY on cash, a 4% IRA match, and more.
Unlock over $4,000 in annual value with Public Reserve: public.com/reserve
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Public retweeted
The 200 Week Moving Average…
Now Automated, @public
Paid partnership (ad)
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Add market data and trading execution to @Muse with the Public API. 🤝
Get started with our step-by-step guide to connect your Public account using an API key.
Full OAuth integration coming soon.
public.com/api/docs/template…
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Public retweeted
Your brokerage account just became conversational.
@public now connects to Claude, ChatGPT, Codex, Perplexity, and Grok via MCP. Point any of them at our hosted server, authenticate, and trade, check positions, pull quotes - all in natural language. (Grok connects through the Public Agent Skill instead of MCP.)
This is the API economy meeting the assistant economy.
public.com/api/docs/template…
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