Reletter
Artwork for 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.

Platform
Substack
PricingFreemiumPublishesDaily
Issues87Founded7 months agoLast Issue30 hours ago
Active

Read this Newsletter

jpthoughtsandgrowth.substack.com
Artwork for JP Insights

Latest Issues

Portfolio Receipts: I Bought a Watchlist Name on the Drawdown

A small starter in the family account, opened on a price drop and not on proof.

This week I opened a small position in a name I had kept on the watchlist for a while, and on the surface that looks like I changed my mind. I did not. The the...

30 hours ago
3
Paid

Astera Labs, Graded

Key takeaways

  • Q1 revenue was $308.4 million, up 14% sequentially and 93% year over year, at a 76.4% non-GAAP gross margin and a 36.2% non-GAAP operating margin. On the test that asks whether a company keeps more of what it sells as...
2 days ago
4

Micron's Record Quarter

Micron printed a quarter that cleared every bar it set for itself. Revenue of 41.5 billion dollars, up 74 percent sequentially and 346 percent year over year. Non-GAAP gross margin of 84.9 percent. EPS of 25.11, all above the high end of gu...

3 days ago
5

IQE, Graded

Key takeaways

  • The whole InP optics chain is now reporting the bottleneck in its own numbers, from substrate backlogs and tool orders to component margins and module capacity. IQE sits in the epitaxy layer the chain runs through....
8 days ago
11
1

The Order I Read a Company In

A short one here. The Astera Labs scorecard is nearly finished and lands over the weekend, so while that last pass goes through the stress test I wanted to write down something more basic: how I actually work through a company before I let...

12 days ago
7
3

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for JP Insights.

SubscribersEngagement77Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

Authors

The writers behind this newsletter.

  • JP - Hunting Alpha

    Analyzing the companies powering AI’s physical layer — semiconductors, datacenters, energy, and robotics. Focused on innovation-driven value and long-term reinvestment efficiency.

  • Frequently Asked Questions

    How can I access the email archive for JP Insights?

    You can find recent issues that have been published by JP Insights on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does JP Insights have?

    To see how many people subscribe to JP Insights, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in JP Insights?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch JP Insights as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like JP Insights?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact JP Insights using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to JP Insights?

    Scroll up to where it says Related Newsletters to see other publications like JP Insights. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact JP Insights?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.