Big move · Greece stocks
Optronics Technologies S.A. (OPTRON) jumps 9.1% to €2.16
- Close
- €2.16
- On the day
- +9.1%
- Volume
- no average yet
- vs 52-week high
- −10.7%
Optronics Technologies S.A. closing prices
The last 90 closes up to 29 September 2026. The live chart is on the OPTRON page.
What happened
Optronics Technologies S.A. (OPTRON) closed at €2.16 on 29 September 2026, up 9.1% from €1.98 the session before.
Over 5 sessions the price is up 9.1%, and over 20 sessions it is up 0.0%.
The close is 10.7% below the highest close of the past year (€2.42 on 7 Jan 2026) and 20.0% above the lowest (€1.80 on 17 Sept 2026).
Across the 20 ATHENS stocks we track, 9 closed higher and 9 closed lower that day, with a median change of 0.00%. OPTRON's change was +9.1%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | €1.98 |
|---|---|
| Close | €2.16 |
| Change on the day | +9.09% |
| Change over 5 sessions | +9.09% |
| Change over 20 sessions | 0.00% |
| Volume | 885 |
| Average volume, up to 20 sessions before | not enough history |
| Volume against that average | not enough history |
| Highest close in the past year | €2.42 (7 Jan 2026) |
| Lowest close in the past year | €1.80 (17 Sept 2026) |
The full chart and history are on Optronics Technologies S.A. (OPTRON). More from this market: ATHENS news today.