Ryan Mercer

Markets, code, and capital.
Building News API for your Trading Agent.

[Ryan Mercer @itsryanmercer]

The Polymarket bot from last week, now fully open-source.

News → market → order, end to end. No dashboard babysitting.
- Embedding shortlists the market in ms
- Claude Haiku prices the odds
- Bot trades only when there's edge
- Paper by default, live is one switch

Couldn't find one that wasn't a black box, so I coded my own 😎

🔗 https://t.co/bI8qX0OloS

[Ryan Mercer @itsryanmercer]

Wednesday 11:32 UTC.

Iranian MP says one ambiguous line about enrichment.

20 seconds later my Polymarket bot is short "US-Iran nuclear deal by May 31."

16 hours later: +10.3% mark.
96h. 12 trades. 0 reverts on Polygon.
Avg news → fill: 25s.

This is what a real-time news API does.🧐

Link: https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

Musk ignores French court. TSLA has dropped 2%. But that heat spreads —the tech stocks next. Money flees to EUR, gold, yen markets. In the meantime, his new Optimus robot is on and people look up to it as well.

If you want to know what's going on behind the news? Neuburg breaks down the ripple and delivers dissected information. TradingNews feeds the data in seconds. Two tools, one edge.

[BBC News (UK) @BBCNews]

Elon Musk summoned by French prosecutors amid ongoing X probe https://t.co/gZJEAE3Shj

[Ryan Mercer @itsryanmercer]

@AIHighlight Live structured data is huge, but the latency of “breaking news” still matters just as much for trading decisions. I shared how Neuberg handles this with the TradingNews API and why most feeds are a few seconds late here: https://t.co/TdqjOb2tuh

[Ryan Mercer @itsryanmercer]

We’ve been talking about Neuberg, but now I want to make public what powers Neuberg behind the scenes: the TradingNews API.

Most of the time, your “real-time” news feed is not actually real-time.

Most financial news APIs deliver articles 2 to 5 seconds after publication. By the time you receive them, the move has usually already happened.

And on top of that, they send you the same headline 8 times from 8 different sources. Your sentiment model ends up treating one event like multiple events and starts to panic.

I’ve recently been testing a new API that actually solves both problems:

- Sub-200ms delivery
- Deduplicated across sources
- Each article tagged as breaking / flash / regular

https://t.co/43M4UsnXIk — starting at $20/month.

If your trading bot is still scraping RSS feeds, give this a try.

[Ryan Mercer @itsryanmercer]

@NainsiDwiv50980 This is exactly where data latency becomes alpha — most “real-time” feeds are already seconds late. I shared how TradingNews actually powers low-latency agent workflows here: https://t.co/TdqjOb2tuh

[Ryan Mercer @itsryanmercer]

We’ve been talking about Neuberg, but now I want to make public what powers Neuberg behind the scenes: the TradingNews API.

Most of the time, your “real-time” news feed is not actually real-time.

Most financial news APIs deliver articles 2 to 5 seconds after publication. By the time you receive them, the move has usually already happened.

And on top of that, they send you the same headline 8 times from 8 different sources. Your sentiment model ends up treating one event like multiple events and starts to panic.

I’ve recently been testing a new API that actually solves both problems:

- Sub-200ms delivery
- Deduplicated across sources
- Each article tagged as breaking / flash / regular

https://t.co/43M4UsnXIk — starting at $20/month.

If your trading bot is still scraping RSS feeds, give this a try.

[Ryan Mercer @itsryanmercer]

@nikitabier Real-time data is everything when capital moves this fast — even a 2–5 second delay changes the game. I shared some thoughts on what actually powers true real-time feeds (and why most aren’t) here: https://t.co/TdqjOb2tuh

[Ryan Mercer @itsryanmercer]

We’ve been talking about Neuberg, but now I want to make public what powers Neuberg behind the scenes: the TradingNews API.

Most of the time, your “real-time” news feed is not actually real-time.

Most financial news APIs deliver articles 2 to 5 seconds after publication. By the time you receive them, the move has usually already happened.

And on top of that, they send you the same headline 8 times from 8 different sources. Your sentiment model ends up treating one event like multiple events and starts to panic.

I’ve recently been testing a new API that actually solves both problems:

- Sub-200ms delivery
- Deduplicated across sources
- Each article tagged as breaking / flash / regular

https://t.co/43M4UsnXIk — starting at $20/month.

If your trading bot is still scraping RSS feeds, give this a try.

[Ryan Mercer @itsryanmercer]

@stacy_muur Solid list — on the data side I’ve been digging into the news layer too, since “real-time” often isn’t actually real-time for traders. I broke down what powers Neuberg and how the TradingNews API handles latency here: https://t.co/TdqjOb2tuh

[Ryan Mercer @itsryanmercer]

We’ve been talking about Neuberg, but now I want to make public what powers Neuberg behind the scenes: the TradingNews API.

Most of the time, your “real-time” news feed is not actually real-time.

Most financial news APIs deliver articles 2 to 5 seconds after publication. By the time you receive them, the move has usually already happened.

And on top of that, they send you the same headline 8 times from 8 different sources. Your sentiment model ends up treating one event like multiple events and starts to panic.

I’ve recently been testing a new API that actually solves both problems:

- Sub-200ms delivery
- Deduplicated across sources
- Each article tagged as breaking / flash / regular

https://t.co/43M4UsnXIk — starting at $20/month.

If your trading bot is still scraping RSS feeds, give this a try.

[Ryan Mercer @itsryanmercer]

@stacy_muur Solid list — I’d add real-time news APIs too since they often move markets before on-chain data does. I’ve been working on TradingNews (sub-200ms, deduped, structured alerts) if anyone’s building trading or research infra: https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@ChShersh Low-latency market data problems are brutal, especially once news becomes part of the signal. I’ve been working on a real-time financial news feed with sub‑200ms latency and proper dedup/tagging, since quants expect news to move as fast as ticks: https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@the_smart_ape @Polymarket @pudgy3588 Low-latency is the real bottleneck — especially if you’re reacting to Polymarket moves driven by news. I’ve been working on a sub‑200ms real‑time financial news API that a few folks are piping into agents for this exact reason: https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@marryevan999 Real-time pricing + options flow gets even more powerful when you layer in ultra-low latency news signals. I’ve been working on TradingNews (sub‑200ms, deduped, tagged breaking/flash) for exactly this kind of dashboard: https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@aiwithjainam This is where it gets interesting—tools like finance-skills get way more powerful when paired with low-latency news data. I’ve been working on a real-time financial news API built for quants/agents that could plug straight into setups like this: https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@0xMovez I built a real-time news data API — you can give it a try.
https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@0xMovez I built a real-time news data API — you can give it a try.
https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@0x_Discover I built a real-time news data API — you can give it a try.
https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@0xMovez I built a real-time news data API — you can give it a try.

https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

@antpalkin I built a real-time news data API — you can give it a try.

https://t.co/k9aIvpxFyY

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

Introducing TradingNews: real-time financial news API

What makes it different:
→ Sub-200ms latency
→ Deduplicated across sources
→ Every article tagged: breaking / flash / regular
→ Structured JSON, REST + WebSocket, 24/7

Wall Street quants have had real-time news feeds for years. Now you do too.

Built for 0DTE traders, Polymarket arbs, AI agents, and algo bots that trigger on CPI / FOMC / NFP...

Enjoy 3-day free trial now
👉 https://t.co/43M4UsnXIk

[Ryan Mercer @itsryanmercer]

We’ve been talking about Neuberg, but now I want to make public what powers Neuberg behind the scenes: the TradingNews API.

Most of the time, your “real-time” news feed is not actually real-time.

Most financial news APIs deliver articles 2 to 5 seconds after publication. By the time you receive them, the move has usually already happened.

And on top of that, they send you the same headline 8 times from 8 different sources. Your sentiment model ends up treating one event like multiple events and starts to panic.

I’ve recently been testing a new API that actually solves both problems:

- Sub-200ms delivery
- Deduplicated across sources
- Each article tagged as breaking / flash / regular

https://t.co/43M4UsnXIk — starting at $20/month.

If your trading bot is still scraping RSS feeds, give this a try.

[Ryan Mercer @itsryanmercer]

Today I want to share some of the ways Neuberg is different.

First of all, Neuberg is an open-source browser-based financial terminal connected to real markets.

What Neuberg can do today:

- Trade 49 crypto perpetuals on Hyperliquid, including stock perps such as AAPL, TSLA, and NVDA
- Trade prediction markets on Polymarket, with full order book visualization
- Trade U.S. equities through Alpaca (paper + live trading)
- Stream news with automated sentiment analysis and event impact detection
- Display TradingView-style charts with RSI, MACD, Bollinger Bands, and VWAP - Track macro events, unusual options activity, and insider trading filings (SEC Form 4)
- Visualize geopolitical conflict signals from real-time news on a heatmap

Data sources include: Hyperliquid API, Polymarket API, Alpaca API, Yahoo Finance, Forex Factory, SEC EDGAR, and real-time news scraping.

Website: https://t.co/j5Fgt1Gc31
Source: https://t.co/B63t1mYSkL