Substack has become a hub of financial markets research and commentary. We rounded up some of the most interesting views on the site from the last week.

The interior design Substack rush is on, but is it worth it? Here’s what you need to know about how it works, the ROI (all ...

Stripe's Machine Payments Protocol lets AI agents pay for services directly—Twilio's pay-per-use model makes it a core ...

At a number of companies, employees compete on leaderboards to show how much A.I. they’re using. They’re racking up big bills along the way.

Have you been wanting to write online for pay, but feeling freaked out by the long applications and strict approval proc ...

President Louis Posen has taken to its Substack to argue that music-streaming "saved the industry but stifled the artist".

Is SEZL a good stock to buy? We came across a bullish thesis on Sezzle Inc. on The Atomic Moat’s Substack by Rob H. | Atomic ...

Is SHOP a good stock to buy? We came across a bullish thesis on Shopify Inc. on Compounding Your Wealth’s Substack by Sergey.

Blue Amp Media is going live for 12 straight hours to say what needs to be said, loudly and without apology. But we won't be ...

Stern, who recently left the Wall Street Journal to launch her own publication, will become chief tech analyst & contributing ...

Why do individual web pages now require as much memory to run as an entire operating system did 30 years ago? Ad tech, baby.

Prime Video will launch a new Ultra streaming tier, replacing its current ad-free model with a $4.99 monthly fee increase.