Air Liquide stock trades close to 52-week high as analysts see upside
Published on 08/19/2026 at 16:02 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Air Liquide (ISIN FR0000120628) stock is trading close to its recent high, with the shares quoted at EUR167.08 on August 19, 2026, on the Tradegate platform and showing a 14.44% gain since the start of 2026.
On the same date, market data from a consensus overview put the latest close at EUR167.04 and an average analyst target price at EUR196.48, implying a potential upside of EUR29.44 per share from the most recent closing level. The year-to-date performance in that overview shows a 14.44% increase for the stock, framing the valuation context for investors.
The company’s US over-the-counter listing under the ticker AIQUY adds another angle, with that line last closing at $38.65 on August 18, 2026, up 3.0% from $37.52 at the start of 2026. This performance in USD mirrors the steady appreciation seen in the euro-denominated primary listing.
Valuation context and analyst targets
The consensus snapshot for Air Liquide on August 19, 2026, shows the stock trading at EUR167.06 in real-time data, with the previous close recorded at EUR167.04 and the average target price at EUR196.48. This difference of EUR29.44 represents a positive gap of 17.6% between the current level and the average target, underlining that analysts collectively see further room for appreciation based on their models.
Alongside this, the same consensus view highlights that the stock has fallen 2.86% over the last five trading days while gaining 14.44% since January 1, 2026. That combination suggests a modest recent pullback within a broader upward trajectory. The year-to-date rise of 14.44% compares with the 3.0% gain reported for the AIQUY ADR from $37.52 at the start of 2026 to $38.65 on August 18, 2026, indicating the home-market shares have outpaced their US-traded counterpart during this period.
In the CBOE-related reference for the group, a price of EUR168.77 is shown with a 1.70% decline since January 1, 2026 but a 15.67% gain in another comparative frame, highlighting how different venues and quote bases can show slightly varying percentage changes while still pointing to a positive overall trend for the equity.
Recent trading behavior
Real-time data from Tradegate on August 19, 2026, lists Air Liquide at EUR167.08, up 0.01%, with the same year-to-date increase of 14.44%. This tiny intraday move underscores that the stock is currently consolidating rather than exhibiting sharp swings, as it holds just above EUR167 and within touching distance of the EUR168-169 levels indicated in other quote references.
Market-snapshot data focused on the CBOE venue shows Air Liquide at EUR168.77 as of August 18, 2026, with a flat five-day change and a decline of 1.70% since January 1, 2026 alongside a 15.67% gain in another performance column. This nuanced picture reflects how different tracking periods can paint slightly different stories: short-term, the share price has eased from very recent highs, while in the longer year-to-date frame, it remains clearly positive.
For investors following the ADR, a US quote for AIQUY as of August 18, 2026, shows the stock at $38.65, up 0.13% on that trading day. The same overview notes that the ADR started 2026 at $37.52, translating into the 3.0% gain over the year so far. The difference between the 14.44% euro performance and the 3.0% dollar performance can be attributed to currency effects and the specific methodology used for calculating each return series.
Fundamentals backdrop and earnings comparison
While the latest day-filtered search results focus primarily on market data rather than fresh quarterly or annual releases, Air Liquide’s current valuation near EUR167 can be interpreted in light of its historical ability to grow revenue and earnings steadily. Historical data for the group, referenced in performance and consensus summaries, point to robust past earnings that underpinned the move toward the current price band, though the exact figures for the most recent quarter or fiscal year are not explicitly restated in the visible excerpts.
In this context, the consensus target at EUR196.48 likely embeds expectations of continued operational strength, margin resilience and cash-flow generation. A gap of 17.6% between the last close at EUR167.04 and the average target implies that analysts model either moderate earnings growth or valuation multiple expansion, or a combination of both, over their forecast horizon.
Investors often compare that kind of target-implied upside with the stock’s existing year-to-date gain. Here, the 14.44% increase since January 1, 2026, suggests that a meaningful part of the expected performance may already have been achieved, yet there remains an additional potential gain in the low double-digit percentage range if the consensus proves accurate.
Hydrogen and industrial gas solutions
A core element of Air Liquide’s business model is supplying industrial gases and related technologies to a diverse set of sectors, from healthcare to electronics and energy. One representative segment is its hydrogen solutions for mobility and industrial decarbonization. Through dedicated hydrogen supply chains and infrastructure, the group aims to help customers reduce emissions while maintaining process reliability.
These hydrogen activities complement Air Liquide’s longstanding operations in oxygen, nitrogen and other gases, which support manufacturing, chemical production and many other processes worldwide. As policies and corporate strategies increasingly prioritize lower-carbon solutions, the hydrogen business stands as a key growth vector that can influence both revenue trajectories and valuation, because investors often assign higher multiples to segments with structural growth drivers.
For US retail investors looking at the ADR line AIQUY, exposure to these industrial gas and hydrogen themes comes packaged in the form of the OTC listing. That listing reflects the underlying performance of the Paris-traded shares and allows participation in Air Liquide’s diversified portfolio of gas, engineering and technology solutions without trading directly on Euronext.
Closing stock snapshot
As of August 18, 2026, the latest closing price for Air Liquide’s primary listing is EUR167.04, with real-time data on August 19, 2026, showing a level around EUR167.06 to EUR167.08 during Tradegate trading hours. The stock has gained 14.44% since January 1, 2026, while the average analyst target price sits at EUR196.48, signaling a modelled upside of 17.6% from the most recent close.
In the US, the AIQUY ADR last closed at $38.65 on August 18, 2026, representing a 3.0% increase from its $37.52 level at the start of the year. Together, these figures highlight a steady performance profile for Air Liquide stock, with the current price range sitting just below the average target and within a positive, though not exuberant, year-to-date trend.
Read more
For further details on Air Liquide’s investor information, including financial reports and strategic updates, readers can consult the company’s dedicated investors section on its corporate website.
Representative product: hydrogen solutions
Air Liquide’s hydrogen supply and infrastructure solutions serve mobility and industrial customers seeking to reduce emissions, making the hydrogen segment a concrete example of how the group’s technology portfolio aligns with global decarbonization trends.
Air Liquide fact box
Company: Air Liquide S.A.
ISIN: FR0000120628
Ticker: AI (Paris), AIQUY (OTC US)
Exchange: Euronext Paris (primary), OTC US for ADR
Price (as of August 18, 2026, close, Paris): EUR167.04
Market cap: value linked to the EUR167.04 share price on Euronext Paris, reflecting Air Liquide’s status as a large-cap industrial gases group.
Sector / Industry: Industrials / Chemicals, industrial gases
Index membership: CAC 40 (France large-cap benchmark)
