JP Insights
Substacknewsletter · by JP Insights
Analyzing the companies powering AI’s physical layer — semiconductors, datacenters, energy, and robotics. Focused on innovation-driven value and long-term reinvestment efficiency.
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Weekly
- From 6 posts indexed in the last 90 days
- Last post
- Oct 31, 2026
- 13 days ago
- Likely audience
- Investors
- Inferred from post content
JP Insights is a Substack newsletter by JP Insights covering Marvell stock analysis, Semiconductor earnings and Custom silicon. NewsletterFIT indexed 6 posts from it in the last 90 days, most recently on Oct 31, 2026.
Topics
- Marvell stock analysis
- Semiconductor earnings
- Custom silicon
- XPU attach
- Hyperscaler partnerships
Recent posts
- Vertiv Q3:…
- Nokia Q3:…
- SpaceX Q3:…
- TSMC and…
- Marvell After…
- Amkor and…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on JP Insights
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 8, 2026 · How NewsletterFIT collects and labels data