—

Closelook@AI Indices · Episode 3

Agentic Ecosystem — The Rails That Run AI

10 October 2026 · 0:56 · Thomas Look

Rubin builds the AI factory; these 34 companies run it and get paid every time an AI agent runs. Up 81% this year with a record close on 9 October — since the June chip high the govern-and-secure layer is up 58% while Rubin fell 15%.

Chapters

  1. 0:00 Intro
  2. 0:10 What it holds
  3. 0:20 How it did this year
  4. 0:28 Since the June chip high
  5. 0:37 The last month

Transcript

0:00 Rubin builds the AI factory. This index runs it.

0:04 Episode 3: the Agentic Ecosystem — the operating cost of AI.

0:10 34 companies: compute renters, data and memory, runtime, monitoring, identity and security.

0:15 They get paid every time an AI agent runs, not when a chip is built.

0:20 This year the index is up 81%.

0:24 On Friday it closed at a record, almost double its February low.

0:28 Since the June chip high, govern and secure +58%, execution +44%.

0:32 The substrate layer, closest to the hardware, fell 8%. Rubin fell 15%.

0:37 Last month security led: agentic security +29%, identity and trust +27%.

0:41 The compute renters fell 7%.

0:46 Next: Agentic Winners 40 — who gets paid.

More videos

Research diary, not investment advice. Figures as stated in the video, to the date shown.