# AI & TikTok changing modern business: Tradeweb and Pacsun CEO's

> Source: <https://ca.finance.yahoo.com/video/ai-tiktok-changing-modern-business-100000865.html>
> Published: 2026-07-30 10:00:00+00:00

Tradeweb CEO Billy Hult reveals to Yahoo Finance Executive Editor** **[Brian Sozzi](https://finance.yahoo.com/author/brian-sozzi/) how AI agents are revolutionizing Wall Street bond trading. Then, Pacsun CEO Brieane Olson breaks down how community co-creation and viral TikToks fueled the iconic retailer's massive turnaround.