The Signal Investor

Substack by The Signal Investor · launched Jan 31, 2024

Quant Based Money Management System

Top in Finance
#503
Paid leaderboard
#56
Paid subscribers
100+ paid
Badge
Bestseller 100
Paid plan
$59/mo

Growth history

Subscribers (thousands, nightly)

4.0K on Sep 10, 2026 → 4.0K on Oct 21, 2026

Followers (thousands, nightly)

Rank in Substack’s finance leaderboard: #503 today · #513 a week ago · #482 a month ago

Stats worth sharing

Tracked since Sep 10, 2026 — 62 daily snapshots so far. The card below is built from what we track and refreshes nightly.

Percentile
Top 96%

of 525 ranked finance newsletters

Best rank seen
#472

on Sep 28, 2026

Rank, 7 days
+10 places
Rank, 30 days
−21 places
Reactions per post
12

average, recent posts

Reactions tracked
148

across 12 posts

Most-reacted post we have seen: AI Update & the Coming Correction — 24 reactions on Aug 30, 2026.

The Signal Investor — 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: The Signal Investor. 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 10, 2026.