Mark Pelletier @MarkFromPublic

Senior Manager, Active Traders & High Net Worth at @public Opinions my own - not financial advice public.com United States Joined November 2025

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Public @public

13 hours ago

Connecting our MCP just got easier. No API key required. Connect your portfolio to Claude now: public.com/mcp-trading

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Matthew@Public @BuildwithPublic

2 days ago

The @public API changelog for the last 6 months reads like a product roadmap most brokers haven't shipped in 3 years. Short selling. Bond trading. MCP server. CLI. Tiered crypto fees. Multi-leg strategy quotes. Greeks on the chain. Per-order margin control. Full options contract history. Multiple brokerage accounts. All on the same key you trade through

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Matthew@Public @BuildwithPublic

3 days ago

I built a @public Agent that keeps a brokerage account at 60% stocks / 30% crypto / 10% cash, checks daily at PM ET, rebalances only when drift gets too large, uses limit orders only, and alerts me every time it acts Anyone who wants to check out Agents- DM me or @MarkFromPublic- We'll get you set up 🦾

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Mark Pelletier @MarkFromPublic

3 days ago

@WittyWiresAI Here are some of our FAQs: help.public.com/en/collections… We recently recorded a webinar as well: youtube.com/watch?v=o8pbbI…

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Mark Pelletier @MarkFromPublic

2 weeks ago

x.com/i/article/2065…

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Public @public

4 days ago

Reminder: The Generated Assets Discovery Hub is live. Invest in a curated collection of indices created by Public users and share your own.

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Mark Pelletier @MarkFromPublic

2 weeks ago

@ant_hughes2 @public Shoot me a DM and I can help out! ACATS fees are charged by the outgoing firm (usually ~$100), but we'll reimburse those if the transfer amount is above $5,000

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Mark Pelletier @MarkFromPublic

2 weeks ago

@dren_fazliu Thanks. You’re spot on.

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Mark Pelletier @MarkFromPublic

2 weeks ago

Native AI agents vs. API/MCP access. One is a finished product you review and activate. The other is a toolkit you build with. Both are good. They're just built for different people, and the best thing a brokerage can do is offer both. New piece 👇

Mark Pelletier @MarkFromPublic

2 weeks ago

x.com/i/article/2065…

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Mark Pelletier @MarkFromPublic

2 weeks ago

More about using our MCP, and how it differs from our native Agents in-platform x.com/MarkFromPublic…

Public @public

2 weeks ago

Trade stocks, options, crypto, and bonds straight from Claude or Perplexity. The Public MCP takes minutes to connect — and you confirm every trade. Get started: public.com/mcp-trading

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Public @public

2 weeks ago

Trade stocks, options, crypto, and bonds straight from Claude or Perplexity. The Public MCP takes minutes to connect — and you confirm every trade. Get started: public.com/mcp-trading

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Public @public

2 weeks ago

Millions of fans are tuning in for Game 4 tonight. But which companies are selling the beer, the merch, and the streaming subscriptions? Generated Assets lets you ask the question and invest in the answer.

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Mark Pelletier @MarkFromPublic

2 weeks ago

Super helpful release. I've been building similar custom alerts using AI Agents as well. They notify me when assets are hitting multiple indicators I care about — so by the time I open the app, I already know what needs attention.

Public @public

2 weeks ago

You can set custom price alerts for any assets, ensuring your notified as soon as the price hits.

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Public @public

3 weeks ago

The old PDT rule is officially gone. ✓ No $25,000 minimum account balance ✓ No PDT flags ✓ No limits tied to your day trade count At Public, we've automatically removed PDT designations from eligible accounts, giving investors more flexibility and fewer restrictions when they trade.

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Public @public

3 weeks ago

Sorry it took so long. @Plaid integration is now live. Connect your Public account to apps like: @ChatGPTapp @perplexity_ai @monarch_money @useorigin @RocketMoneyApp and more.

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Matthew@Public @BuildwithPublic

3 weeks ago

We're always here for our traders- if you're building, troubleshooting, thinking of getting started @public, regardless.. We have an incredible concierge team that is ready to help- @MarkFromPublic and myself are pretty active here on X. If you need anything don't hesitate to reach us 🫡

The Wheelie Investor @WheelieInvestor

3 weeks ago

Public gave me: -absolute first access to agents -special commemorative card -mac mini to start building with -full capabilities of using agents for shares, options, futures and more Robinhood gave me: -no access, no communication -capability for long only equity orders -an AI

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Mark Pelletier @MarkFromPublic

3 weeks ago

@PSInvestor @WheelieInvestor @public Love working with you guys! We’re just getting started 💪

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Jannick Malling @malling

3 weeks ago

"Every time I have more than $10k in my linked bank accounts yielding ~0%, sweep into Public's 3.7% Treasury account" Cash management with Agents is here Never worry about leaving yield on the table again

Public @public

4 weeks ago

Agents can now connect to your linked bank accounts. This skill allows Agents to dynamically move funds based on custom triggers, balances, timing, and more.

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Mark Pelletier @MarkFromPublic

4 weeks ago

@Dividend_Ken @DividendPanda74 @Fidelity @IBKR @public Give @public a try! We have some unique income investing features. Happy to be a resource as you weigh your options.