@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
185Media
Matthew@Public retweeted
Public
@public19m
The Fed held rates steady. Your cash can still work harder. Earn 3.75% APY with Public Reserve.
2
2
5
442
Matthew@Public retweeted
Jannick Malling
@malling5h
Replying to @theoptpremium @commonsenseplay
Good points except I think credit goes to the retail community at large for making it visible and driving attention to jt after GME. FWIW we’ve tried to make it more transparent by kicking you back up to half the revenue as options rebates and it has worked quite well A nice risk free way to make some extra money, but most importantly, it has built a real understanding of pfof dynamics for many of our customers as they can now benefit from pfof as well
Patrick Kilkenny
@xdrop_swagxAug 14
Replying to @public
@public is killing it! Up to 0.18c Options rebate per contract traded at the highest tier. No matter what tier you get, you get money back! Does your platform do this for you?
2
3
103
Matthew@Public retweeted
Jannick Malling
@malling22h
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
@emilyjnicolleOct 27
scoop: Millennium is exploring ways for portfolio managers to use prediction markets data in its trading strategies
3
13
540
Matthew@Public retweeted
Leif Abraham
@leifthunderOct 27
Find us in the connector library
Public
@publicOct 27
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.
1
2
10
740
Matthew@Public retweeted
Public
@publicOct 27
Reminder: You can turn any idea into an investable index with Generated Assets on Public.
4
6
16
2,359
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.
2
3
19
1,718
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.
4
21
1,916
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
2
1
6
349
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
1
2
22
1,110
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.
3
3
15
2,270
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.
4
2
12
1,769
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.
4
9
896
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…
5
7
35
4,482
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.
5
3
1
21
3,744
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.
2
1
14
2,862
Matthew@Public retweeted
Public
@publicOct 13
The implied probability of seeing Public on the Nasdaq billboard just reached 100%.
6
10
3
61
6,636
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.
1
1
6
259
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
3
4
14
3,978
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.
1
4
1
18
2,548
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.
1
2
14
1,425
Load more