@BuildwithPublic

Director of API trading @Public Helping traders build better execution infrastructures on our API. Not financial advice.

 HQ in New York
public.com/api
Joined October 2025
  • Tweets2.8K
  • Following3.2K
  • Followers2.6K
184Media
Matthew@Public retweeted
Jannick Malling
@malling8h
Retail investors can already do this with agents on @public already 👀 xitter.cf/public/status/21129299… Love to see when retail gets there first.
Emily Nicolle
@emilyjnicolle12h
scoop: Millennium is exploring ways for portfolio managers to use prediction markets data in its trading strategies
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Matthew@Public retweeted
Leif Abraham
@leifthunder11h
Find us in the connector library
Public
@public11h
Connecting Public to @ChatGPT just got easier. Public is now an official ChatGPT plugin. Install directly in ChatGPT and connect your account in just a few clicks.
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Matthew@Public retweeted
Public
@public14h
Reminder: You can turn any idea into an investable index with Generated Assets on Public.
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Matthew@Public retweeted
Public
@publicOct 26
Reminder: 24/5 trading is now available on Public. Buy and sell thousands of eligible stocks and ETFs from Sunday at 8 PM through Friday at 8 PM ET—all with no fees.
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Matthew@Public retweeted
Public
@publicOct 23
Reminder: Private Company Pages are live on Public. Follow leading private companies before they go public. Track funding activity, company growth, and key milestones, all in one place.
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Matthew@Public retweeted
Tarric Sookdeo
@TarricSookdeoOct 22
You can now trade prediction markets including 15 minute perp markets on the @public API and MCP. Here are some guides to get you started: public.com/api/docs/template…

Public API Documentation

Guides for trading prediction markets with the Public API — browse events and place event contract orders, or trade 15-minute markets against the clock with an automated Python strategy.

public.com
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Matthew@Public retweeted
Leif Abraham
@leifthunderOct 22
100,000 people connected Public to Autopilot 🚀
Autopilot
@joinautopilotOct 22
Just like that, there's now 100,000 @public accounts connected on Autopilot So here's to the next 100,000,000,000 to come Open an account below to get $30 towards any investor on the app public.com/autopilot Happy trading
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Matthew@Public retweeted
Public
@publicOct 22
Business Accounts on Public now support multiple owners. Invest through your LLC, S Corp, or C Corp and put your business capital to work across stocks, ETFs, options, margin, and more, all in one place.
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Matthew@Public retweeted
Public
@publicOct 21
Trade the events that move markets. Build Agents to act on the signals. Our co-CEO @leifthunder on how investors can use Prediction Markets on Public to take a position directly or turn live probabilities into automated trades.
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Matthew@Public retweeted
Leif Abraham
@leifthunderOct 20
and 3% if it's from WeBull ;) (expiring EoW)
Public
@publicOct 20
Reminder: Earn an uncapped 1% match when you transfer your portfolio to Public—whether it’s a brokerage account, IRA, 401(k), or business account. The bigger your portfolio, the bigger your bonus.
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Matthew@Public retweeted
Public
@publicOct 15
Prediction markets have arrived on Public. Trade market-moving events, and create AI Agents to monitor live probabilities and act across your account: public.com/invest/prediction…
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Matthew@Public retweeted
Public
@publicOct 15
For options traders, AI Agents on Public can execute single or multi-leg strategies, allowing you to capture momentum, hedge your portfolio, and generate income, all without manually legging into each trade.
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Matthew@Public retweeted
Public
@publicOct 14
One of the most common use cases for our AI Agents has been monitoring technical indicators to trigger trades. For context, here's a list of the indicators agents can read: Price & Market Data: - Current price, bid, ask, last price - Daily open, high, low, close - Volume (current and average) - VWAP (Volume Weighted Average Price) Technical Indicators: - Moving averages (SMA, EMA) over custom periods - RSI (Relative Strength Index) - MACD (Moving Average Convergence Divergence) - Bollinger Bands - Price % change over a period - Drawdown from a high / run up from a low You can merge multiple indicators into a strategy for your agent to run.
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Matthew@Public retweeted
Public
@publicOct 13
The implied probability of seeing Public on the Nasdaq billboard just reached 100%.
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Matthew@Public retweeted
tradeseekers
@tradeseekersOct 12
Another private build out for an $SPX trading analysis system using options and price data from the @public data api. Anyone interested in seeing more of this? Live replays of recorded days, multiple symbol monitoring and trade idea generation.
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Matthew@Public retweeted
Public
@publicOct 12
Reminder: you can connect your favorite personal agent like Grokbot, Muse, and Dots to your Public account. To learn the difference between MCP agents and our embedded AI agents watch the video below.
Public
@publicJul 21
Leverage AI however you see fit. At Public, we provide both an MCP server and embedded AI Agents. Here's a quick overview of what makes them different. Learn more here: public.com/mcp-trading
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Matthew@Public retweeted
Public
@publicOct 12
Co-CEO @leifthunder joined the @RichHabitsPod to discuss the future of prediction markets and the growth of KPI-driven events contracts.
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Matthew@Public retweeted
Leif Abraham
@leifthunderOct 9
Automate anything. With Agents.
Public
@publicOct 9
If you can describe it, you can automate it. Agents on Public have taken half a billion steps on behalf of users. Thats half a billion tasks that used to be done manually, now executed automatically.
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Matthew@Public retweeted
Jannick Malling
@mallingOct 8
1) Agents checking your portfolio 2) Manually checking your portfolio hourly 3) Agents checking your portfolio
Ramp Capital
@RampCapitalLLCOct 8
Levels of wealth: 1) Never checking your portfolio 2) Checking your portfolio hourly 3) Never checking your portfolio
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Matthew@Public retweeted
Public
@publicOct 8
Here's a look at our new Public Reserve benefits side by side. Upgrade your membership and unlock $4,000 in annual value: public.com/reserve
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