Microsoft Copilot EVP Jacob Andreou joins to discuss the AI agent race as they release a new Copilot update today. Then, Guardant Health CEO Helmy Eltoukhy joins after the company received FDA approval for a blood test for breast cancer treatment guidance. Plus, we break down Costco's latest earnings, which have the stock heading higher today.<a href="https://urldefense.com/v3/__https:/www.cnbc.com/squawk-on-the-street-disclaimer/__;!!HqJSLGM!uCnRzL8sw0zDv24y-5sOIFUC0pgExA9JnNMmwWkZd5mUIQJQpFQRdlNhw1zMYFFYNdQOPGVM3L-r8djVB-JZ4_RPwpfewNor$" rel="noopener noreferrer">Squawk on the Street Disclaime</a>r Hosted by Simplecast, an AdsWizz company. See <a href="https://pcm.adswizz.com">pcm.adswizz.com</a> for information about our collection and use of personal data for advertising.

Microsoft Copilot EVP Jacob Andreou joins to discuss the AI agent race as they release a new Copilot update today. Then, Guardant Health CEO Helmy Eltoukhy joins after the company received FDA approval for a blood test for breast cancer treatment guidance. Plus, we break down Costco's latest earnings, which have the stock heading higher today.

Squawk on the Street Disclaimer

11AM Hour: Microsoft Copilot EVP, Guardant Health CEO & Costco Jumps on Earnings 9/25/26

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