Arm Holdings plc American Depositary Shares (ARM) — chart, structure and Closelook read

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Signals for this name

Every Closelook reading that exists for ARM, from the same nightly bakes the boards use. Research diary readings, not advice.

Peer group

Chip IP and architecture

Curated competitor set — who the market prices this name against, not just who shares its sector.

Compared against ARM on the nightly bakes; the Peers tab ranks the cohort on the Closelook scores where it exists.

The weather around this name

Macro readings that apply by membership — the regime, the factor tape, the sector cell, the funding backdrop.

About Arm Holdings plc American Depositary Shares

Arm Holdings plc American Depositary Shares (ARM) trades on US exchanges in UK, classified under Technology. It is a constituent of Rubin Build-Out 100 and Euro-AI 50, sitting in Layer 1 of the build-out stack.

The Closelook company score reads 54/100 composite (momentum 51, quality 65, valuation 9) across 7 modules — the full three-layer breakdown, chart structure and analog history load live above.

closelook.net is an investment research diary — market structure, index membership and scores are our own readings, not investment advice. Related: ARM news on the tape · index compare · sector dispersion · scanner.

FAQ · from the current data · as of 2026-09-15

Quick answers

What is Arm Holdings plc American Depositary Shares (ARM)?

Arm Holdings plc American Depositary Shares trades as ARM on the US exchange (UK) and is classified under Technology in the Closelook research universe, as of the registry build of 2026-09-15.

Is ARM in a Closelook index?

Yes — Arm Holdings plc American Depositary Shares is a constituent of Rubin Build-Out 100 and Euro-AI 50, as of 2026-09-15.

What is Arm Holdings plc American Depositary Shares's Closelook composite score?

54 out of 100, with momentum 51, quality 65 and valuation 9 sub-scores, as of 2026-09-15. Scores are Closelook's own research readings, not ratings or investment advice.

What does this page show?

A live price chart with SMA overlays and drawing tools for ARM, performance metrics, index-membership context and the Closelook structure read — an investment research diary view, not investment advice.

Mentioned on Closelook

Where ARM appears in the diary — 20 pieces, newest first. Every link is our own writing.

Related in the Closelook universe