Ren
Mapping the AI buildout, all twelve layers of it, from the app on your phone to the minerals in the ground, and the stocks at every floor. ⚡️
- Top in Finance
- #310
- Paid leaderboard
- #81
- Subscribers
- 7.0K
- Paid subscribers
- 100+ paid
- Badge
- Bestseller 100
- Paid plan
- $35/mo
rounded by Substack
Most-mentioned tickers
Symbols named in the headline of a post from the last 30 days, most-covered first. The number is how many of those posts mentioned it.
Read from 1 post headline in the last 30 days. A newsletter that names a company only in the body of a post will not appear here, and a mention is not a recommendation — it only means the symbol came up.
Growth history
Subscribers (thousands, nightly)
7.0K on Sep 10, 2026 → 7.0K on Oct 1, 2026
Followers (thousands, nightly)
Rank in Substack’s finance leaderboard: #310 today · #319 a week ago
Stats worth sharing
Tracked since Sep 10, 2026 — 22 daily snapshots so far. The card below is built from what we track and refreshes nightly.
- Percentile
- Top 60%
- Best rank seen
- #292
- Rank, 7 days
- +9 places
- Posts
- 3
- Reactions per post
- 28
- Reactions tracked
- 359
- Tickers covered
- 2
of 525 ranked finance newsletters
on Sep 13, 2026
last 30 days
average, recent posts
across 13 posts
in tracked posts
Most-reacted post we have seen: Inside the AI Interconnect Boom - What, When and How to Trade it. — 52 reactions on Aug 14, 2026.
Recent posts
- OPENAI ASTRA: HAS AGI ARRIVED?
- Sivers: A Pipe Dream, or a Real Pipeline?
- End of August Portfolio Update - Margin Off, A Tier System
- Inside the AI Cloud Business - Who actually makes money renting out compute
- ClickHouse Passed $350M ARR. Nebius Owns a piece.
- Should you buy Bloom Energy now?
- NBIS valuation - What Q2 Changed
- Portfolio Update - Mid-August
- Inside the AI Interconnect Boom - What, When and How to Trade it.
- Join Our Discord Community
- Memory Battle: DRAM vs. DISK
- The Next Space Boom Won’t Be Won in Space
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Data: Substack public leaderboards and publication archives, refreshed nightly, plus public beehiiv sitemaps and recommendation pages, refreshed weekly. Source for this page: Ren. Subscriber counts are Substack’s own rounded public figures, so week-on-week changes move in steps. beehiiv audience sizes are self-reported by the publisher and are not verified. Last snapshot: Oct 1, 2026.