Jay’s Letter

Substack by Jay Martin · launched Mar 21, 2021

I am an investor. But I don’t write about managing money, I write about managing my mind - the most important tool in the tool-belt.

Read Jay’s Letter →

Top in Finance

#473

Paid subscribers

100+ paid

Growth history

Stats worth sharing

Tracked since Oct 15, 2026 — 20 daily snapshots so far. The card below is built from what we track and refreshes nightly.

Percentile

Top 91%

of 525 ranked finance newsletters

Best rank seen

#193

on Oct 26, 2026

Rank, 7 days

−277 places

Posts

1

last 30 days

Reactions per post

668

average, recent posts

Reactions tracked

8.0K

across 12 posts

Most-reacted post we have seen: The First Domino Has Fallen — 2.6K reactions on May 10, 2026.

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

Recent posts

• The Real Reason AI Wants Rules

  Oct 13, 202646 reactions26 comments11 restacks

• Iran is going after America's debt

  Sep 30, 20261590 reactions306 comments480 restacks

• China Doesn't Need to Win the AI Race

  Aug 4, 2026162 reactions58 comments35 restacks

• The Empty Throne

  Jun 27, 2026171 reactions69 comments22 restacks

• When Countries Sell Their Gold

  Jun 16, 2026503 reactions135 comments102 restacks

• Watch Tokyo

  May 31, 2026219 reactions45 comments37 restacks

• The Fast Death and the Slow Death

  May 17, 2026217 reactions66 comments37 restacks

• The First Domino Has Fallen

  May 10, 20262629 reactions469 comments630 restacks

• The "Boring" Industrial Shortage That's About to Break Everything

  Apr 29, 20261947 reactions320 comments521 restacks

• Two Wars. One You Can See. One You Can't

  Apr 14, 2026379 reactions86 comments100 restacks

• The Mongols, Drones, and the Future of War

  Apr 3, 2026113 reactions37 comments13 restacks

• That was the Second Time I Missed My Own Conference...

  Feb 6, 202636 reactions19 comments1 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: Jay’s Letter. 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 4, 2026.