Punch Card Investor

Substacknewsletter · by Punch Card Investor · English

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Audience
4K subscribers
Shown publicly on Substack
Publishing
No recent posts
Observed from indexed posts
Last post
Mar 18, 2023
Mar 18, 2023
Likely audience
Individual investors
Inferred from post content

Punch Card Investor is a Substack newsletter by Punch Card Investor covering AI infrastructure, semiconductor industry and data center computing. Its most recent indexed post is from Mar 18, 2023. Shown publicly on Substack: 4K subscribers.

Topics

Recent posts

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