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

Air Liquide SA (AI.PA) — chart, structure and Closelooknet read

Pick a ticker to load its detail page.

Signals for this name

Every Closelooknet reading that exists for AI.PA, from the same nightly bakes the boards use. Research diary readings, not advice.

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 Closelooknet index and its own sleeve — equal-weight, nightly closes.

Rubin Build-Out 100 · as of 2026-09-25

DayWeekMonth3 months
AI.PA−0.4%+2.7%+0.4%−3.3%
Gases, Chemicals & Consumables+0.8%+2.5%−3.1%—
Rubin Build-Out 100+1.7%+5.0%+4.1%—

Against the index: 2.3 pts behind on the week, 3.7 pts behind on the month; against its Gases, Chemicals & Consumables sleeve 3.5 pts ahead 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 62/100 · S&P 500 fund at 67, bullish alignedEight instruments scored on position, momentum, volume, volatility and fragility — the regime every name trades inside. Temperature lab → 2026-09-25
  • Factor regime Momentum leading — risk appetite buildingMomentum against low volatility (SPMO / SPLV): above its 50-day trend, 99th percentile of the window, +8.4% over 20 sessions. Factor regime → 2026-09-25
  • Sector × region Materials in Europe: +1.4% week · −2.3% month · −1.3% quarter · +12.6% year (approximated)The Sector Engine cell this name lives in, from EXV3.XETRA+EXH6.XETRA+EXH3.XETRA; the 11 × 4 matrix shows where its sector is being bought and where it is being sold. Sector Engine → 2026-09-27
  • Sovereign pressure Index 0.61 · up 0.29 over 21 sessionsG7 long-end yields, 10s30s and the slope — the funding weather for every balance sheet on this site. Sovereign pressure → 2026-09-25
Who it is priced against Rubin Build-Out 100 · Gases, Chemicals & Consumables · 3 names with week and year-to-date

Peer group

Rubin Build-Out 100 · Gases, Chemicals & Consumables

Specialty gases, slurries, photochemicals. Recurring-revenue consumables that scale with wafer-starts, not capex.

Compared against AI.PA on the nightly bakes; the Peers tab ranks the cohort on the Closelooknet scores where it exists.

Company snapshot — Air Liquide SA

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

What it does
Air Liquide supplies industrial and specialty gases and related services worldwide, split between a Gas & Services arm and an Engineering & Construction arm. The Gas & Services side sells bulk gases such as oxygen, nitrogen, argon and hydrogen to large industry, runs cogeneration plants supplying steam and power to metals and chemicals sites, and sells smaller gas volumes and equipment to food, pharmaceutical and technology customers. It also runs a healthcare business supplying medical gases and home care, and an electronics business supplying carrier gases and specialty materials to semiconductor, flat-panel and photovoltaic makers. Engineering & Construction designs and builds gas-production plants for outside customers. It was founded in 1902 and is headquartered in Paris.
Where it sits in the stack
In our index, Air Liquide sits in Layer 6, Manufacturing Support, within the Gases, Chemicals & Consumables sleeve — the diary's term for specialty gases, slurries and photochemicals whose revenue tracks wafer starts rather than tool capex. Fabs are customers of its electronics gas business, so its volumes are a constraint on how much output a semiconductor plant can actually run.
Who it is priced against
The diary groups it with Linde, Qnity Electronics and Ajinomoto under the same Gases, Chemicals & Consumables reasoning; the market also names Air Products and Chemicals as a comparable industrial-gas supplier.
Why Closelooknet tracks it
It holds a seat in our Rubin Build-Out 100 index and carries a Closelooknet score, with momentum the strongest module and valuation the weakest; the diary has not yet logged a quote or edition mention for the name.
What the diary watches
Whether demand from its electronics gas business tracks new fab construction closely enough to separate it from the rest of its industrial-gas book.

Air Liquide SA (AI.PA) trades on the PA exchange in France, classified under Basic Materials, and sits in Layer 6 of the build-out stack. Constituent of Rubin Build-Out 100.

The Closelooknet company score reads 44/100 composite (momentum 46, quality 55, valuation 43) across 7 modules — the full breakdown, chart structure and analog history load live above.

Written from the company’s public profile and Closelooknet’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.

Dividends and capital return trailing yield 12.17%, semi-annual · buybacks 4 m EUR in FY2025

Dividends and capital return

What AI.PA pays out and buys back — distributions read from the price series, money terms from the filings.

  • Trailing 12 months 20.38 EUR per share · a 12.17% yield on the 2026-09-25 close 3 distributions, paid twice a year 2026-09-25
  • Change on the year +517.5% against the prior twelve months prior twelve months 3.30 EUR per share
  • Last distribution 16.67 EUR per share as the price series records it, within days of the ex-date 2026-06-08
  • By calendar year 2024: 20.23 EUR (partial) · 2025: 3.30 EUR · 2026: 20.38 EUR to date first distribution recorded in the three-year window: 2024-05-20
  • Dividends paid, FY2025 1.96 bn EUR 61% of earnings
  • Buybacks, FY2025 4 m EUR 0.0% of today's market value
  • Share count +0.1% in FY2025
  • Capital returned 1.96 bn EUR · 78% of free cash flow dividends and buybacks together, against the year’s free cash flow

Per-share amounts are derived from the adjusted price series in the listing currency, so dates sit within days of the ex-date; filing figures come from the fundamentals feed for the last reported fiscal year. An investment diary, not a recommendation.

FAQ · from the current data · as of 2026-09-26

Quick answers

What is Air Liquide SA (AI.PA)?

Air Liquide SA trades as AI.PA on the PA exchange (France) and is classified under Basic Materials in the Closelooknet research universe, as of the registry build of 2026-09-26.

Is AI.PA in a Closelooknet index?

Yes — Air Liquide SA is a constituent of Rubin Build-Out 100, as of 2026-09-26.

What is Air Liquide SA's Closelooknet composite score?

44 out of 100, with momentum 46, quality 55 and valuation 43 sub-scores, as of 2026-09-26. Scores are Closelooknet's own research readings, not ratings or investment advice.

Where does AI.PA trade against its moving averages?

Death cross: Its 50-day crossed below its 200-day today — a death cross, the classic trend-turn-lower. As of 2026-09-24 — a technical state from the nightly Closelooknet bake, not advice. The Technical tab carries the full row.

How is AI.PA doing against its Closelooknet index?

Over the past month Air Liquide SA is +0.4% against +4.1% for the Rubin Build-Out 100 — 3.7 points behind its index, as of 2026-09-25. Its Gases, Chemicals & Consumables sleeve is −3.1% 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 Air Liquide SA do?

Air Liquide supplies industrial and specialty gases and related services worldwide, split between a Gas & Services arm and an Engineering & Construction arm. The Gas & Services side sells bulk gases such as oxygen, nitrogen, argon and hydrogen to large industry, runs cogeneration plants supplying steam and power to metals and chemicals sites, and sells smaller gas volumes and equipment to food, pharmaceutical and technology customers. It also runs a healthcare business supplying medical gases and home care, and an electronics business supplying carrier gases and specialty materials to semiconductor, flat-panel and photovoltaic makers. The diary groups it with Linde, Qnity Electronics and Ajinomoto under the same Gases, Chemicals & Consumables reasoning; the market also names Air Products and Chemicals as a comparable industrial-gas supplier.

Where does Air Liquide SA sit in the AI build-out?

In our index, Air Liquide sits in Layer 6, Manufacturing Support, within the Gases, Chemicals & Consumables sleeve — the diary's term for specialty gases, slurries and photochemicals whose revenue tracks wafer starts rather than tool capex. Fabs are customers of its electronics gas business, so its volumes are a constraint on how much output a semiconductor plant can actually run. It holds a seat in our Rubin Build-Out 100 index and carries a Closelooknet score, with momentum the strongest module and valuation the weakest; the diary has not yet logged a quote or edition mention for the name.

Does Air Liquide SA pay a dividend?

Air Liquide SA has paid 20.38 EUR per share over the last twelve months, paid twice a year, a trailing yield of 12.17% on the 2026-09-25 close; the last distribution recorded in the price series was 16.67 EUR on 2026-06-08. In fiscal 2025 the company paid 1.96 bn EUR in dividends and bought back 4 m EUR of its own shares, 78% of that year’s free cash flow. The share count rose 0.1% over the fiscal year. The "Dividends and capital return" block on this page carries the lines.

What does this page show?

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

Related in the Closelooknet universe

same Closelooknet index seat first, then Specialty Chemicals. Scored names rank on their Closelooknet score; names without one rank on trend state — above or below their 50- and 200-day averages — never on a score they do not carry.