—
C+
C+ The full Closelook — membership. Open the C+ overview

Ams AG (AMS.SW) — chart, structure and Closelook read

Home› Indices›
Pick a ticker to load its detail page.

Company snapshot — Ams AG

AMS.SW in five paragraphs: what it makes and sells, where it sits in the Closelook stack, who it is priced against, why we track it, what we watch. Research diary, not advice.

What it does
Ams-Osram designs and makes optical sensors and LED components across three units: Opto Semiconductors, CMOS Sensors & ASICs, and Lamps & Systems. Its catalogue spans coloured and UV LEDs, laser modules, photodiodes, image sensors, proximity and spectral sensors, and the driver and power-management chips that run them. Customers use these parts in cars, industrial equipment, medical devices, phones, wearables and lighting fixtures. The company traces to ams AG, took its current name after combining with Osram, and is headquartered in Premstätten, Austria, though it trades on the Swiss exchange.
Where it sits in the stack
Ams-Osram carries no seat in our Rubin or Halo indices, so it sits outside the diary's thematic sleeves. Within our broader universe it sits in the Technology sector coverage for Switzerland, grouped with the country's semiconductor and software names rather than with a specific build-out layer.
Who it is priced against
Closelook's peer group here is drawn from Technology names based in Switzerland, putting it alongside Temenos, Inficon Holding, STMicroelectronics's ADR and Comet Holding. The market also names Sony as a comparison on the image-sensor side of its business.
Why Closelook tracks it
Ams-Osram carries a Closelook score with no index seat attached; the strongest module is valuation and the weakest is quality. The diary has not yet quoted the name in the Morning 10 or in daily notes, and it holds no membership in Rubin or Halo.
What the diary watches
The diary watches whether the quality module firms up as the sensor and lighting segments settle after the name change, and whether the stock's move off its 52-week low holds without a matching lift in the score.

Ams AG (AMS.SW) trades on the SW exchange in Switzerland, classified under Technology.

The Closelook company score reads 44/100 composite (momentum 59, quality 14, valuation 67) across 7 modules — the full breakdown, chart structure and analog history load live above.

Written from the company’s public profile and Closelook’s own readings, 2026-09-17. Descriptive, refreshed with the registry; corrections welcome via the imprint. closelook.net is an investment research diary — market structure, index membership and scores are our own readings, not investment advice. Related: index compare · sector dispersion · scanner.

Signals for this name

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

Who it is priced against Technology · Switzerland · 4 names with week and year-to-date

Peer group

Technology · Switzerland

Scored names in the same sector and country from the Closelook universe.

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

Versus its index Rubin Build-Out 100 — the name, its sleeve and the index over day, week and month

Versus its index

The name against its Closelook index and its own sleeve — equal-weight, nightly closes.

Rubin Build-Out 100 · as of 2026-09-17

DayWeekMonth3 months
AMS.SW+1.6%−7.9%−6.4%−14.6%
Machine Vision, Sensing & Edge+1.1%−4.4%−5.5%—
Rubin Build-Out 100+1.5%−2.2%−2.9%—

Against the index: 5.7 pts behind on the week, 3.5 pts behind on the month; against its Machine Vision, Sensing & Edge sleeve 0.9 pts behind on the month.

Returns from the index workers’ nightly closes; equal-weight sleeves. A relative reading from the research diary, not advice.

Weather around the name 4 macro readings: Money Temperature, Factor regime, Sector × region …

The weather around this name

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

  • Money Temperature Composite 55/100 · S&P 500 fund at 58, above its 50- and 200-day averagesEight instruments scored on position, momentum, volume, volatility and fragility — the regime every name trades inside. Temperature lab → 2026-09-17
  • Factor regime Momentum leading — risk appetite buildingMomentum against low volatility (SPMO / SPLV): above its 50-day trend, 94th percentile of the window, +2.7% over 20 sessions. Factor regime → 2026-09-17
  • Sector × region Technology in Europe: +0.3% week · +2.1% month · +10.9% quarter · +14.5% yearThe Sector Engine cell this name lives in, from EXH1.XETRA; the 11 × 4 matrix shows where its sector is being bought and where it is being sold. Sector Engine → 2026-09-16
  • Sovereign pressure Index 0.00 · down 0.41 over 21 sessionsG7 long-end yields, 10s30s and the slope — the funding weather for every balance sheet on this site. Sovereign pressure → 2026-09-17

FAQ · from the current data · as of 2026-09-18

Quick answers

What is Ams AG (AMS.SW)?

Ams AG trades as AMS.SW on the SW exchange (Switzerland) and is classified under Technology in the Closelook research universe, as of the registry build of 2026-09-18.

Is AMS.SW in a Closelook index?

Not currently — Ams AG is tracked in the Closelook research universe but is not a constituent of a Closelook functional index as of 2026-09-18.

What is Ams AG's Closelook composite score?

44 out of 100, with momentum 59, quality 14 and valuation 67 sub-scores, as of 2026-09-18. Scores are Closelook's own research readings, not ratings or investment advice.

Where does AMS.SW trade against its moving averages?

Resizing — 29.9% off its high: 29.9% below its 52-week high — a deeper resizing of the trend, not a shallow dip. As of 2026-09-17 — a technical state from the nightly Closelook bake, not advice. The Technical tab carries the full row.

How is AMS.SW doing against its Closelook index?

Over the past month Ams AG is −6.4% against −2.9% for the Rubin Build-Out 100 — 3.5 points behind its index, as of 2026-09-17. Its Machine Vision, Sensing & Edge sleeve is −5.5% over the same month. The “Versus its index” table on this page carries the day, the week and the month for the name, its sleeve and the index.

What does Ams AG do?

Ams-Osram designs and makes optical sensors and LED components across three units: Opto Semiconductors, CMOS Sensors & ASICs, and Lamps & Systems. Its catalogue spans coloured and UV LEDs, laser modules, photodiodes, image sensors, proximity and spectral sensors, and the driver and power-management chips that run them. Customers use these parts in cars, industrial equipment, medical devices, phones, wearables and lighting fixtures. Closelook's peer group here is drawn from Technology names based in Switzerland, putting it alongside Temenos, Inficon Holding, STMicroelectronics's ADR and Comet Holding. The market also names Sony as a comparison on the image-sensor side of its business.

Where does Ams AG sit in the AI build-out?

Ams-Osram carries no seat in our Rubin or Halo indices, so it sits outside the diary's thematic sleeves. Within our broader universe it sits in the Technology sector coverage for Switzerland, grouped with the country's semiconductor and software names rather than with a specific build-out layer. Ams-Osram carries a Closelook score with no index seat attached; the strongest module is valuation and the weakest is quality. The diary has not yet quoted the name in the Morning 10 or in daily notes, and it holds no membership in Rubin or Halo.

What does this page show?

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

Related in the Closelook universe