We came across a bullish thesis on Airbnb, Inc. on Speedwell Memos’s Substack by Speedwell Research. In this article, we will summarize the bulls’ thesis on ABNB. Airbnb, Inc.’s share was trading at ...

February 2026 brought a series of significant data breaches spanning automotive, aviation, hospitality, finance, telecom, and media. The incidents were not driven by a single attack method. Some ...

Anthropic retired a popular AI model and now it's blogging on Substack ...

US stocks rallied on Wednesday as Wall Street was led higher by tech stocks while bracing for Nvidia's crucial earnings report. Cava (CAVA) posted earnings and revenue beats in its fourth quarter ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Newsletter platform Substack is notifying users of a data breach after attackers stole their email addresses and phone numbers in October 2025. Although the incident occurred four months ago, CEO ...

“We’re moving quickly,” Farrah Storr, head of international at Substack, tells THR after hiring Mark Swierszcz as its new Canadian head of partnerships, with more country hires in the works worldwide.

Substack today announced its Substack TV app for Apple TV, which brings video posts and livestreams from the publications users are subscribed to. Here are the details. While Substack is best known as ...

We came across a bullish thesis on APi Group Corporation on R. Dennis’s Substack by OppCost. In this article, we will summarize the bulls’ thesis on APG. APi Group Corporation’s share was trading at ...

A command-line tool that fetches posts from Substack using the Substack API wrapper and converts them to Markdown format. The tool supports loading configuration from environment variables using a ...