An AI Thought Experiment on Substack Is Sending the Stock Market Spiraling

AI disrupts software, which leads to software-backed loan defaults. The pace of AI disruption is not contained to software in ...

Citadel Securities hits back at the AI doomsday scenario in the viral Substack post that ...

Citadel Securities analyst Frank Flight laid out why the grim future envisioned in Citrini Research's note is likely to ...
Forbes

Substack Hacked — What 50 Million Users Need To Know

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Substack hack — what you need to know. When you think of blogging in 2026, especially in ...
Opinion

The Day Substack Moved the S&P 500 and Shook the Tape

Gold Spot US Dollar, S&P 500, Dow Jones Industrial Average, US Dollar Index Futures. Read 's Market Analysis on Investing.com ...
PC World

If you’re a Substack user, your data might’ve been leaked

PCWorld reports that Substack experienced a data breach in October 2025, exposing email addresses and phone numbers of approximately 697,000 users. The company discovered the security flaw on February ...