Investing 101

Substack by Kyle Harrison · launched Jul 8, 2020

Learning in Public: Investing

Read Investing 101 →

Top in Finance

#198

Subscribers

26K

rounded by Substack

Paid subscribers

10+ paid

Followers

43K

Paid plan

$10/mo

Recommends

38

other newsletters

Podcast

Yes

Growth history

Stats worth sharing

Tracked since Sep 10, 2026 — 1 daily snapshot so far. The card below is built from what we track and refreshes nightly. It is free for Investing 101 to post, embed or send to readers, as long as the watermark stays on it.

Percentile

Top 38%

of 525 ranked finance newsletters

Best rank seen

#198

on Sep 10, 2026

Posts

4

last 30 days

Reactions per post

33

average, recent posts

Reactions tracked

394

across 12 posts

Most-reacted post we have seen: Capital Allocation Is Dead — 52 reactions on Jul 18, 2026.

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Embed code<a href="https://stockmarketwatch.com/finance-newsletters/investing101"><img src="https://stockmarketwatch.com/finance-newsletters/investing101/card" alt="Investing 101 — rank, subscribers and growth, tracked by Stock Market Watch" width="600" height="315" /></a>

Recent posts

• Dynasties Die In The Dark

  Sep 5, 202634 reactions8 comments3 restacks

• Humility Hard Hats

  Aug 29, 202620 reactions4 comments1 restacks

• Getting In The Right Rooms

  Aug 22, 202619 reactions1 comments2 restacks

• The Unfalsifiable Economy

  Aug 15, 202635 reactions2 comments0 restacks

• We Made Bell Labs Illegal

  Aug 8, 202636 reactions4 comments6 restacks

• A Global Weighing Machine

  Aug 1, 202632 reactions3 comments4 restacks

• Consider The Lillies

  Jul 25, 202633 reactions2 comments2 restacks

• Capital Allocation Is Dead

  Jul 18, 202652 reactions3 comments4 restacks

• Rat's Nest Problems

  Jul 11, 202623 reactions1 comments2 restacks

• An American Redemption

  Jul 4, 202630 reactions0 comments0 restacks

• The Bifurcation of Capital is Inevitable

  Jun 27, 202642 reactions4 comments3 restacks

• Every Moat Becomes Moot

  Jun 20, 202638 reactions3 comments5 restacks

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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: Investing 101. 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: Sep 10, 2026.