Best Semiconductor Markets Newsletters in 2026

NewsletterFIT tracks 5 newsletters that cover Semiconductor markets as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Haystack Digest (210K), Big Technology (156K) and TheShortBear Vault (18K). Brands detected sponsoring these newsletters recently include Horizon3.

Updated Nov 4, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Haystack Digest210K subscribers

    SubstackWeekly · last post 7 days ago

    From recent posts: Haystack Digest publishes weekly updates on AI industry news, semiconductor market shifts, and major tech corporate developments for a tech-savvy audience. Each issue combines news analysis with a job placement service…

    Likely audience: Tech investors

  2. 2
    Big Technology156K subscribers

    SubstackWeekly · last post 5 days ago

    A newsletter about big tech and society by independent journalist Alex Kantrowitz.

    Likely audience: AI product managers

    Sponsors detected: Horizon3

  3. 3
    TheShortBear Vault18K subscribers

    SubstackMonthly or less · last post 9 days ago

    From recent posts: TheShortBear Vault publishes weekly financial analysis covering semiconductor market trends, trading strategies, and regulatory capital mechanics. The content mixes retrospective market reviews with Q&A interviews and…

    Likely audience: active traders

  4. 4
    The Coastal Journal —

    SubstackSeveral times a week · last post 12 days ago

    Knowledge is the edge. The Coastal Journal delivers economic, financial, and market analysis grounded in Austrian economics and forensic accounting.

    Likely audience: Investors

  5. 5
    The Kotok Report—

    SubstackEvery two weeks · last post 16 days ago

    In the Kotok Report I write about a range of topics that encompass economics and finance, policy views, and sometimes personal tales of 50 years in finance and fly-fishing. — David R. Kotok

    Likely audience: Investment analysts

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