tjwells

2 ms·

1. 1.▲
   by tjwells 10mo ago

   Hi HN, I’m currently building an all-in-one trading terminal for Polymarket. The Problem: Polymarket is now doing billions in volume, but the native web interface is built for retail. It lacks basic execution tools, has UI latency, and does
2. 2.▲
   Show HN: Onyx – Trading Terminal for Polymarket(onyxterminal.xyz)

   3 points by tjwells 10mo ago|1 comments
3. 3.▲
   by tjwells 10mo ago

   currently it just handles standard limit and market orders, with price-time priority
4. 4.▲
   by tjwells 11mo ago

   I’m a student interested in market microstructure and low-latency systems. I built Mercury to learn how matching engines work under the hood. It’s a single-threaded C++ engine that achieves ~320ns insertion latency and 3.2m+ orders/sec
5. 5.▲
   Show HN: C++ order book matching engine (3.2M orders/SEC, ~320ns)(github.com)

   5 points by tjwells 11mo ago|3 comments