Big move · Turkey stocks
Biotrend Cevre ve Enerji Yatirimlari A.S. (BIOEN) jumps 9.0% to TRY 12.22
Its fourth straight daily rise.
- Close
- TRY 12.22
- On the day
- +9.0%
- Volume
- 1.2× average
- vs 52-week high
- −43.8%
Biotrend Cevre ve Enerji Yatirimlari A.S. closing prices
The last 90 closes up to 6 November 2026. The live chart is on the BIOEN page.
What happened
Biotrend Cevre ve Enerji Yatirimlari A.S. (BIOEN) closed at TRY 12.22 on 6 November 2026, up 9.0% from TRY 11.21 the session before.
It was the fourth higher close in a row. Over 5 sessions the price is up 17.5%, and over 20 sessions it is up 28.0%.
The close is 43.8% below the highest close of the past year (TRY 21.76 on 4 Dec 2025) and 28.0% above the lowest (TRY 9.55 on 8 Oct 2026).
Volume was close to its recent average.
Across the 8 ISTANBUL stocks we track, 4 closed higher and 3 closed lower that day, with a median change of +0.27%. BIOEN's change was +9.0%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | TRY 11.21 |
|---|---|
| Close | TRY 12.22 |
| Change on the day | +9.01% |
| Change over 5 sessions | +17.50% |
| Change over 20 sessions | +27.96% |
| Volume | 7.76 Million |
| Average volume, up to 20 sessions before | 6.36 Million |
| Volume against that average | 1.2 times |
| Highest close in the past year | TRY 21.76 (4 Dec 2025) |
| Lowest close in the past year | TRY 9.55 (8 Oct 2026) |
The full chart and history are on Biotrend Cevre ve Enerji Yatirimlari A.S. (BIOEN). More from this market: ISTANBUL news today.