Growth Curve Investing

Substack by Austin Lieberman · launched Jun 3, 2018

I write about high-quality stocks with 10x return potential. Learn about the best small cap stocks you’ve never heard of at austin.substack.com

Top in Finance
#304
Paid leaderboard
#279
Paid subscribers
100+ paid
Badge
Bestseller 100
Paid plan
$30/mo

Growth history

Subscribers (thousands, nightly)

11K on Sep 10, 2026 → 11K on Oct 21, 2026

Followers (thousands, nightly)

Rank in Substack’s finance leaderboard: #304 today · #317 a week ago · #337 a month ago

Stats worth sharing

Tracked since Sep 10, 2026 — 61 daily snapshots so far. The card below is built from what we track and refreshes nightly.

Percentile
Top 58%

of 525 ranked finance newsletters

Best rank seen
#301

on Nov 7, 2026

Rank, 7 days
+13 places
Rank, 30 days
+33 places
Reactions per post
6

average, recent posts

Reactions tracked
71

across 12 posts

Tickers covered
5

in tracked posts

Most-reacted post we have seen: PORTFOLIO UPDATE +275% — 14 reactions on Aug 14, 2026.

Growth Curve Investing — rank, subscribers and growth, tracked by Stock Market Watch
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Recent posts

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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: Growth Curve Investing. 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: Nov 9, 2026.