Retail traders are treating Substack like it's a Bloomberg terminal

Once locked behind the high walls of their institutions, investing pros are taking to Substack to share their views with the masses.

Substack data breach exposes emails and phone numbers

Substack data breach exposed user email addresses and phone numbers for months before CEO Chris Best confirmed the October incident in February, prompting security concerns.

‘A feedback loop with no brake’: how an AI doomsday report shook US markets

Shares in Uber, Mastercard and American Express fall on back of apocalypse scenario posted on Substack ...

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

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

Substack says it could be profitable — but it still isn’t

The newsletter platform Substack still isn’t turning a profit, even as its writers make millions. The newsletter platform Substack still isn’t turning a profit, even as its writers make millions. is a ...