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The Diff
Company analysis and financial ideas that connect technology, market behavior, and economic incentives, with an emphasis on changes whose consequences emerge over years.
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Perimeter People / Newsletter author · The Diff
Byrne Hobart
Byrne Hobart founded The Diff after working in technology and finance. His professional background includes Yahoo, digital advertising agencies, SAC Capital/Point72, and financial data businesses. He writes about companies, markets, and institutional incentives; Nikhil Davar joined the publication in 2024 to contribute research, writing, and operations.
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Profile checked September 18, 2026. Editorial notes are Perimeter’s interpretation.