The Bull & The Bot

Bot Series - Cost Shapes Architecture: A Cadence Rule for Multi-Agent Workflows

This post builds on my earlier piece where I introduced my 5-agent Substack Notes Generator workflow.

Sep 18 • 

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Bot Series – The AI Team I Built: A 5-Agent Workflow that Powers My Substack Notes

Recently I showed a friend the AI workflow I’ve been building.

Sep 5 • 

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August 2025

Bot Series - August AI Recap (2025, Part I)

AI headlines pile up quickly.

Aug 20 • 

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Bull Series - Hey GPT-5, Build Me a DCF…Again

Note: If you haven’t already, I recommend reading my earlier post on my DCF experiment with ChatGPT’s o3 model.

Aug 13 • 

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Bull Series - Why the Best AI Adoption Strategy for Wall Street Starts with Logo Hunting

The last few weeks has brought a wave of AI announcements targeting financial services, with Anthropic launching Claude for Financial Services and…

Aug 4 • 

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July 2025

Bull Series - When Bullish Isn’t Bullish: The Limits of AI Sentiment Analysis in Trading

Recently I’ve been exploring sentiment analysis, one of AI’s most promising and challenging applications, especially in finance.

Jul 8 • 

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May 2025

Bot Series - Riding the Vertical AI Wave: Thoughts from AI Expo Korea

Last week, I spent a few days at AI Expo Korea to check out the latest wave of AI products.

May 23 • 

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Bull Series - Hey ChatGPT, Build Me a DCF

Over the past few weeks, I've been testing ChatGPT’s most powerful reasoning tool to date, the o3 model, and challenged it with one of Wall Street's…

May 8 • 

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April 2025

Bot Series - I Tried Breaking ChatGPT’s 'New' Image Generator: Here’s What I Learned (Part 2)

Welcome back!

Apr 20 • 

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Bot Series - I Tried Breaking ChatGPT’s 'New' Image Generator: Here’s What I Learned (Part 1)

Ever since ChatGPT rolled out its upgraded image generation model two weeks ago, the internet’s been buzzing.

Apr 7 • 

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March 2025

Bull Series - Grunt Work & Growth: Will AI Help Wall Street’s Juniors or Hold Them Back?

“Don’t boil the ocean — let’s just get this done ASAP.”

Mar 24 • 

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Why I Left Wall Street to Pursue AI

Who am I?

Mar 11 • 

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