The Rollup

A newsletter from Matt Ober on investments, technology, data, & startups.

Featured

Financial Data is so Darn Lucrative

Feb 5, 2025

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4 min read

Financial Data is so Darn Lucrative

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Articles

Hobnob in the Hamptons with Claude

Jul 9, 2026

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1 min read

Hobnob in the Hamptons with Claude

October in NYC

Jul 8, 2026

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1 min read

October in NYC

Kids are Learning Investing

Jul 7, 2026

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1 min read

Kids are Learning Investing

Fintech Takes a Long Time

Jul 6, 2026

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1 min read

Fintech Takes a Long Time

Instant Tokeniztion Network

Jul 2, 2026

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1 min read

Instant Tokeniztion Network

My Associate is Now ChatGPT

Jul 1, 2026

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2 min read

My Associate is Now ChatGPT