New high · France stocks
L'Air Liquide S.A. (AI) closes at a 52-week high of €189.72
Its fifth new 52-week high in 5 sessions. Up 13.0% over 20 sessions.
- Close
- €189.72
- On the day
- +1.3%
- Volume
- 1.8× average
- vs 52-week high
- New high
L'Air Liquide S.A. closing prices
The last 90 closes up to 5 November 2026. The live chart is on the AI page.
What happened
L'Air Liquide S.A. (AI) closed at €189.72 on 5 November 2026, up 1.3% from €187.36 the session before.
It was the sixth higher close in a row. It is the fifth new high in the last 5 sessions. Over 5 sessions the price is up 7.0%, and over 20 sessions it is up 13.0%.
That close is above every close of the past year. The previous highest was €187.36 on 4 Nov 2026, and the new close is 1.3% above it.
Trading was heavy: volume was 1.8 times its average of the sessions before.
Across the 8 PARIS stocks we track, 6 closed higher and 2 closed lower that day, with a median change of +0.92%. AI's change was +1.3%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | €187.36 |
|---|---|
| Close | €189.72 |
| Change on the day | +1.26% |
| Change over 5 sessions | +6.96% |
| Change over 20 sessions | +12.97% |
| Volume | 1.51 Million |
| Average volume, up to 20 sessions before | 851,840 |
| Volume against that average | 1.8 times |
| Highest close in the past year | €187.36 (4 Nov 2026) |
| Lowest close in the past year | €141.53 (20 Jan 2026) |
The full chart and history are on L'Air Liquide S.A. (AI). More from this market: PARIS news today.