The Quant Stack

Substack by Quant Arb · launched Feb 6, 2023

Articles about cool quantitative research

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Paid leaderboard

#102

Subscribers

25K

rounded by Substack

Paid subscribers

100+ paid

Badge

Bestseller 100

Paid plan

$100/mo

Podcast

Yes

Growth history

Stats worth sharing

Tracked since Sep 10, 2026 — 21 daily snapshots so far. The card below is built from what we track and refreshes nightly.

Subscribers added

+1.0K

since tracking began

Reactions per post

28

average, recent posts

Reactions tracked

332

across 12 posts

Most-reacted post we have seen: Lessons from the Desk — 57 reactions on Jun 29, 2026.

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Recent posts

• Lessons from the Desk

  Jun 29, 202657 reactions0 comments3 restacks

• Fixing Learning To Rank

  Jun 28, 2026Paid16 reactions0 comments1 restacks

• HFT Alphas Pt. 2

  Jun 17, 2026Paid22 reactions0 comments1 restacks

• HFT Alphas Pt. 1

  Jun 8, 2026Paid22 reactions0 comments1 restacks

• HFT Alpha Research 101

  Jun 2, 2026Paid29 reactions0 comments4 restacks

• Analysing Real Fills

  May 27, 2026Paid15 reactions0 comments0 restacks

• More Advanced Latency Tricks!

  Apr 26, 2026Paid23 reactions0 comments0 restacks

• The Industry

  Apr 20, 202651 reactions0 comments0 restacks

• Options Alphas Pt. 2

  Apr 14, 2026Paid20 reactions0 comments0 restacks

• Options Alphas Pt. 1

  Apr 7, 2026Paid37 reactions0 comments5 restacks

• A Real HFT/MFT Alpha

  Apr 6, 2026Paid22 reactions0 comments2 restacks

• Options MFT Strategies

  Mar 19, 2026Paid18 reactions0 comments0 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: The Quant Stack. 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 30, 2026.