Aurora's Insights
The NexusTrade Blog
AI, finance, and the intersection between the two.
How the real platform is built
Two companion essays. Read the trading system first, then the agent that runs on it. Junior to senior, with interactive maps of the live NexusTrade architecture.
August 29, 2026
01 · The platform
How to Design an Algorithmic Trading System: Junior to Senior
System design guide · NexusTrade case study How to Design an Algorithmic Trading System Start with the smallest trading…
Read the platform →
02 · The agent
How to Design an AI Trading Bot: Junior to Senior
AI agent system design · production case study How to Design an AI Trading Bot: Junior to Senior Aurora is the NexusTrad…
Read the agent →
Large Language Models Eliminated the Barriers of Entry to Algorithmic Trading
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Please c…
December 2, 2023
My AI-Generated Portfolios Were DOMINATING The Market. Then, An Unexpected Twist Occurred.
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Please c…
November 30, 2023
Prompt Engineering is Not Dead! Master the Art of Teaching Smaller Models to Reason
Improve Your LLM Application With This One Trick That Big Tech Companies Hate! Pssst, ${user.firstName}! The original st…
November 28, 2023
I Built NexusTrade — The Most Advanced Stock Paper Trading Platform To EVER Exist.
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Check it…
November 27, 2023
Using Open-Source Tools and MongoDB to Build a RAG Pipeline From Scratch. Part 2
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Part 1 o…
November 26, 2023
Using Open-Source Tools and MongoDB to Build a RAG Pipeline From Scratch. Part 1
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Please c…
November 25, 2023
ChatGPT is radically unbiased. Here’s how that makes me feel.
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Please c…
November 18, 2023
Concrete Example of a Large Language model (LLM) Turning a 5 Day Task Into a 20 Minute One
Most People Don’t Understand The True Value of AI. Pssst, ${user.firstName}! The original story is on Medium! Please cla…
November 18, 2023
My ChatGPT-Generated Trading Strategies are DEMOLISHING the Market.
From Aurora's Insights: The AI-Focused Finance Blog. Pssst, ${user.firstName}! The original story is on Medium! Please c…
November 16, 2023