Justin Gianfelice
Finance student.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 6 | Founded | 2 months ago | Last Issue | 5 days ago |
| Active | |||||
Read this Newsletter
jgianfelice.substack.comLatest Issues
Cisco Systems (CSCO): The Router Company That Just Rewrote Its Own Story
Photo by Kvistholt Photography on Unsplash
Subscribe now
Investment Thesis
There is a version of Cisco that most investors carry in their heads: a company that once ruled Silicon Valley, briefly became the most valuable business on earth...
The $852B Ghost: How OpenAI Became the Most Powerful Force in Public Markets
Photo by Rolf van Root on Unsplash
Subscribe now
April 28th, 2026: The Morning a Ghost Moved Markets
It began, as most modern financial shocks do, with a single news article. At approximately 6:30am Eastern time, the Wall Street Journal...
Garmin Ltd. (GRMN): The GPS Company That Quietly Became Unstoppable
Photo by JJ Shev on Unsplash
Subscribe now
Investment Thesis
Garmin’s value stems heavily from a misperception. Say the name to most retail investors and you get a knowing nod followed by a comment about GPS navigation being disrupted by...
Coherent Corp. (COHR): The Overlooked Backbone of the AI Era
Photo by Harrison Broadbent on Unsplash
Subscribe now
Investment Thesis
The dominant narrative of the AI bull market has been all ‘compute: GPU clusters, datacenter square footage, and the cloud giants that fund it. What gets far less at...
Canadian Equities Take the Lead: Why the TSX Outpaced the S&P 500 in Early 2026
Subscribe now
Investment Thesis
In the opening months of 2026, the performance relationship between the S&P/TSX Composite Index and the S&P 500 has been more complex than simple headlines might suggest. While both indices have experienced...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Justin Gianfelice.
| Subscribers | Engagement | 71 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Explore More
Authors
The writers behind this newsletter.
Finance student.
Frequently Asked Questions
How can I access the email archive for Justin Gianfelice?
You can find recent issues that have been published by Justin Gianfelice 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 Justin Gianfelice have?
To see how many people subscribe to Justin Gianfelice, 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 Justin Gianfelice?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Justin Gianfelice 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 Justin Gianfelice?
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 Justin Gianfelice using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Justin Gianfelice?
Scroll up to where it says Related Newsletters to see other publications like Justin Gianfelice. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Justin Gianfelice?
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.