Home » Finance Newsletters » Substack » Algo Trading & AI Algo Trading & AI Substack by paperswithbacktest · launched Apr 23, 2023
As an insider in Algo Trading and AI, I share my insights.
I aim to help you become a professional quant trader and achieve financial independence.
Go to the home page at https://paperswithbacktest.com/ to discover the tools I make available to you.
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Top in Finance #231 Subscribers 27K rounded by Substack
Paid subscribers 10+ paid
Followers 28K
Paid plan $10/mo Recommends 0 other newsletters
Growth history Subscribers (thousands, nightly) 27K on Sep 10, 2026 → 27K on Oct 21, 2026
Followers (thousands, nightly) Rank in Substack’s finance leaderboard: #231 today · #218 a week ago · #239 a month ago
Stats worth sharing Tracked since Sep 10, 2026 — 42 daily snapshots so far. The card below is built from what we track and refreshes nightly.
Percentile Top 44% of 525 ranked finance newsletters
Best rank seen #206 on Oct 6, 2026
Rank, 7 days −13 places
Rank, 30 days +8 places Followers added −145 since tracking began
Reactions per post 10 average, recent posts
Reactions tracked 218 across 21 posts
Most-reacted post we have seen: How Financial Markets Actually Work. And Why Systematic Trading Is the Opportunity — 17 reactions on Aug 9, 2026.
Embed code Recent posts Collecting Data for Backtesting Your Trading Strategies Oct 18, 2026 Paid 7 reactions 0 comments 0 restacks
Modeling for Fast Results: A Practical Guide to Building Trading Models That Work Oct 11, 2026 Paid 10 reactions 0 comments 0 restacks
Six Posts, No Ask. Here Is the Ask. Oct 4, 2026 Paid 8 reactions 0 comments 0 restacks
The Strategy That Pays You for Being Boring Sep 30, 2026 Paid 7 reactions 0 comments 0 restacks
Six Strategies Have Survived Seventeen Years. Here They Are. Sep 27, 2026 Paid 10 reactions 0 comments 0 restacks
I Gave an AI Agent Access to 5,000 Backtests. Here Is What It Found. Sep 23, 2026 Paid 4 reactions 0 comments 0 restacks
We Backtested 5,000 Published Strategies. Here Is the Survival Rate. Sep 20, 2026 Paid 15 reactions 0 comments 0 restacks
A Full Strategy, the Paper, and the Code. No Paywall. Sep 16, 2026 Paid 10 reactions 0 comments 0 restacks
You Subscribed to a Newsletter. It Became a Research Platform. Sep 13, 2026 Paid 7 reactions 0 comments 0 restacks
How to Find a Winning Trading Strategy in Hours, Not Months Sep 6, 2026 Paid 8 reactions 0 comments 0 restacks
Finding Trading Strategy Ideas on a Limited Budget Aug 30, 2026 Paid 10 reactions 0 comments 0 restacks
The All Weather Portfolio: Our Benchmark for Systematic Trading Aug 23, 2026 Paid 9 reactions 0 comments 1 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: Algo Trading & AI . 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 21, 2026.