antitrust regulation newsletters

NewsletterFIT tracks 4 newsletters that cover antitrust regulation as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Stop the Presses (30K), The Officer (16K) and SemiconSam (10K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Stop the Presses 30K subscribers

    Substack Every two weeks · last post 24 days ago

    Likely audience: Political analysts and journalists

  2. 2
    The Officer 16K subscribers

    Substack Several times a week · last post 23 days ago

    Likely audience: Financial analysts

  3. 3
    SemiconSam 10K subscribers

    Substack last post Dec 27, 2025

    Likely audience: Supply chain managers

  4. 4
    Alireza’s Newsletter —

    Substack last post Dec 9, 2021

    Likely audience: Tech industry analysts

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