Big move · Ireland stocks
Glanbia plc (GL9) falls 6.0% to €19.95
Its biggest one-day fall in 7 weeks.
- Close
- €19.95
- On the day
- −6.0%
- Volume
- 0.6× average
- vs 52-week high
- −19.7%
Glanbia plc closing prices
The last 90 closes up to 6 November 2026. The live chart is on the GL9 page.
What happened
Glanbia plc (GL9) closed at €19.95 on 6 November 2026, down 6.0% from €21.22 the session before.
It was GL9's biggest one-day fall in 7 weeks. It was the second lower close in a row. Over 5 sessions the price is down 4.4%, and over 20 sessions it is up 4.5%.
The close is 19.7% below the highest close of the past year (€24.84 on 3 Jul 2026) and 41.1% above the lowest (€14.14 on 20 Nov 2025).
Trading was light: volume was 56% of its recent average.
Across the 10 IRISH stocks we track, 5 closed higher and 3 closed lower that day, with a median change of +0.17%. GL9's change was −6.0%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | €21.22 |
|---|---|
| Close | €19.95 |
| Change on the day | −5.98% |
| Change over 5 sessions | −4.36% |
| Change over 20 sessions | +4.45% |
| Volume | 301,816 |
| Average volume, up to 20 sessions before | 537,832 |
| Volume against that average | 0.6 times |
| Highest close in the past year | €24.84 (3 Jul 2026) |
| Lowest close in the past year | €14.14 (20 Nov 2025) |
The full chart and history are on Glanbia plc (GL9). More from this market: IRISH news today.