Story

Market development: OpenAI & Microsoft

Companies, evidence and market context from the TLDRocket dataset.

Read at Last Week in AI

Companies & products

NameTypeRoleStories
OpenAI Company Subject 2,901
Microsoft Company Mentioned 348
Amazon Company Mentioned 297
DeepSeek Company Mentioned 137
xAI Company Mentioned 90

Also: Elon Musk Sam Altman

Market snapshot

SymbolCompanyLast closeChangeMkt cap
AMZN Amazon $260.21 -2.19% $2.88T
MSFT Microsoft $535.93 -3.58% $4.13T

Daily closes as of 5 Nov 2026. Not investment advice.

Facts from TLDRocket’s own records. Report an error or request removal