COO @Public. Partner @SociallyFinancd. Fmr @SoFi, @McKinsey. Proud @USArmy vet. Opinions my own. Not financial advice.
Joined December 2008
- Tweets 2,124
- Following 1,654
- Followers 1,887
- Likes 8,326
119 Photos and videos
Pinned Tweet
2 Dec 2024
We’re just getting started!
Today, we're announcing a $135M capital raise, once again led by @Accel
medium.com/the-public-blog/p…
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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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Jun 4
Our long national nightmare is over.
PDT rules have been rescinded. Now fully live on Public.
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May 27
We are not the same.
May 27
Robinhood launched MCP today. @Sikes_ explains what they built versus what @Public built:
"Robinhood's launch: equities only, separate account, not able to interact with your current positions, no transactions, no options, no crypto. Limited implementation."
"Public: full power of the platform, all asset classes, all transactions, documentation that lets LLMs work within our API stack, your actual account. Platform shift coming."
"Three types of investors: controlled experience, roll-your-own API, stay in Claude and add a connector. The implementation determines which you can serve."
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May 27
Fully integrated agentic experience with access to equities, options, crypto etc
vs….
an MCP for equities (?)
We are not the same.
May 27
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Stephen Sikes retweeted
May 21
20 weeks into 2026 and we just shipped the 40th major feature YTD at @public. Recap:
JANUARY
• Improved crypto charts
• Crypto notional limit orders
• Redesigned Yield Account pages
FEBRUARY
• Priority inbox messages
• Generated Assets Forking & Sharing
• New onboarding flow
• Watchlist Groups
• Generated Assets Discovery Hub
MARCH
• Agents
• New Calendar (Economic Events, Dividends, IPOs)
• Real-time AI summaries on Markets tab
• IRA only onboarding
• Crypto IRAs
• Faster trading/checkout flow
• Equity partial fills
• Editing equity, crypto & options orders
• API support for Bonds
• Option Greeks via API
APRIL
• Private company pages
• Shorting
• Generated Assets Drafts
• Stockpile acquisition migration
• Lower crypto API pricing
• Updated crypto price sources
• 17 new crypto coins
MAY
• Treasury App acquisition migration
• Advanced charting & indicators on web & mobile
• API: Historical data
• Liquid Glass for iOS
• Multiple brokerage accounts
• Stop limit orders for equities
• Options quick trade
• Pending orders embedded on charts
• Picture-in-picture charts
• Custom timeframe intervals on stock charts
• Agents for Crypto - agentic trading, research and risk monitoring
• New AI research model
In addition to several hundreds smaller improvements, fixes.
More to come!
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Stephen Sikes retweeted
May 20
The $25k PDT rule is dead on @public starting June 4.
Day trade with small account size. Scale horizontally across multiple accounts. Connect your strategy to our API, MCP server, or Agents and let it run.
We are moving FAST here folks..🦾
Starting June 4, the $25,000 PDT minimum equity requirement to day trade will no longer apply on Public.
More flexibility for active investors, built directly into the platform experience.
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Moment, the fintech founded by a cohort of former Citadel Securities quantitative traders and researchers, raised $78 million after signing partners Edward Jones, LPL and Hightower Advisors in the past year. bloomberg.com/news/articles/…
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Stephen Sikes retweeted
May 18
Options traders asked, we delivered 🦾
New on iOS: Quick actions on your open options contracts. Tap the lightning bolt to buy or sell at Market, Ask, Bid, or Mid pricing ⚡
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Waitlist cohort 007 has been granted access to Agents.
Reminder: to request access, add yourself to the waitlist via the Agents tab in the app.
NEW: You can now build AI Agents that monitor the market, manage your cash, and execute your trades. The Agentic Brokerage has arrived.
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Stephen Sikes retweeted
May 11
The Future of Trading & Investing is going to be with AI Agents & Next Gen Technology Ft. @Public's COO @Sikes_ x.com/i/broadcasts/1nxnRYQDg…
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May 7
Somebody get that guy a haircut.
Also, Agents are cool and great for trading.
Agents can trade and manage crypto on Public. 24/7.
Here's a breakdown of everything you can automate right now, from conditional trades to options strategies tied to $BTC's price.
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Stephen Sikes retweeted
May 7
Schwab is joining Fidelity in the pay to play shakedown for shelf space for outsider ETFs.. which was referred to as a "law of the jungle" but is irking smaller issuers bc if you don't pay they charge the investor $100 to trade the ETF. Vgrd will never pay anyone for shelf space but they popular enough sounds like they can get away with it. Rough stuff. Good story on it from @RIABiz
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Stephen Sikes retweeted
May 6
Love to see it: More big fintech M&A from @Public, acquiring an investing education startup.
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Stephen Sikes retweeted
Apr 23
Three updates to the @public API worth knowing about:
1. crypto fee tiers are live - 0.60% under 10k/mo, drops to 0.10% at 100M . seven tiers total. if you're doing any volume at all you're probably already in the 0.30%–0.50% range.
2. cancel and replace now works for equity orders -same PUT endpoint, previously only crypto qty and options.
3. options greeks are now returned directly in the option chain endpoint. no separate call needed.
link in reply ↓
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Access to Agents has been unlocked for waitlist cohort 004.
To gain access next, add yourself to the waitlist in the app.
NEW: You can now build AI Agents that monitor the market, manage your cash, and execute your trades. The Agentic Brokerage has arrived.
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Stephen Sikes retweeted
Apr 16
Trading just changed forever..
@claudeai is connected directly to a live brokerage through @public API. Research, analysis, and execution now lives inside one conversation. Equities, options, crypto, bonds.
Short demo/setup ~10min. Docs link in comments 🦾
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