Stock listing
BIST:BIOEN BIotrend Cevre ve EnerjI Yatirimlari AS Hisse
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Share price · BIST:BIOEN
10.55 TRY +0.33 (+3.2%)
Close on Nov 4, 2026
- Day range
- 10.22 – 10.83 TRYNov 4, 2026
- Volume
- 7.35M sharesNov 4, 2026
- Market cap
- 5.28B TRYAt the close on Nov 4, 2026 · price × 500.0M shares outstanding
- 52-week range
- 9.00 – 22.52 TRYLowest and highest trades, Nov 5, 2025 – Nov 5, 2026
- Traded on an average day
- 123.8M TRYMedian day 7.28M shares · last 3 months, Aug 4, 2026 – Nov 4, 2026

Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · BIST:BIOEN · TRY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| 10.55 | +0.33 | +3.2% | 10.22 | 10.83 | 10.22 | 7,350,212 | |
| 10.22 | +0.22 | +2.2% | 10.18 | 10.58 | 9.70 | 11,420,265 | |
| 10.00 | -0.40 | -3.8% | 10.44 | 10.45 | 9.97 | 5,419,320 | |
| 10.40 | -0.13 | -1.2% | 10.79 | 10.91 | 10.32 | 4,203,126 | |
| 10.53 | +0.03 | +0.3% | 10.55 | 10.70 | 10.36 | 1,240,923 | |
| 10.50 | +0.10 | +1.0% | 10.27 | 11.01 | 10.13 | 11,825,551 | |
| 10.40 | -0.71 | -6.4% | 11.66 | 11.75 | 10.40 | 6,652,669 | |
| 11.11 | +1.01 | +10.0% | 10.10 | 11.11 | 9.87 | 9,653,884 | |
| 10.10 | -0.05 | -0.5% | 10.15 | 10.53 | 9.70 | 7,205,875 | |
| 10.15 | -0.15 | -1.5% | 10.30 | 10.37 | 9.60 | 7,726,726 | |
| 10.30 | +0.73 | +7.6% | 9.47 | 10.30 | 9.33 | 6,234,283 | |
| 9.57 | -0.01 | -0.1% | 9.59 | 9.76 | 9.00 | 4,849,728 | |
| 9.58 | -0.15 | -1.5% | 9.73 | 9.78 | 9.43 | 3,203,034 | |
| 9.73 | -0.17 | -1.7% | 9.82 | 10.56 | 9.73 | 3,926,858 | |
| 9.90 | -0.11 | -1.1% | 10.00 | 10.26 | 9.77 | 5,624,070 | |
| 10.01 | +0.21 | +2.1% | 9.65 | 10.47 | 9.22 | 9,310,023 | |
| 9.80 | +0.08 | +0.8% | 9.73 | 10.17 | 9.70 | 6,046,808 | |
| 9.72 | +0.17 | +1.8% | 9.58 | 9.88 | 9.57 | 5,596,203 | |
| 9.55 | -0.17 | -1.7% | 9.67 | 9.80 | 9.46 | 4,479,694 | |
| 9.72 | -0.37 | -3.7% | 10.12 | 10.25 | 9.30 | 15,389,634 | |
| 10.09 | -0.22 | -2.1% | 10.31 | 11.33 | 10.01 | 12,070,439 | |
| 10.31 | -0.26 | -2.5% | 10.60 | 10.89 | 10.31 | 5,066,774 | |
| 10.57 | -0.51 | -4.6% | 11.20 | 11.29 | 10.57 | 5,316,094 | |
| 11.08 | -0.23 | -2.0% | 11.00 | 11.85 | 10.94 | 8,491,534 | |
| 11.31 | -0.02 | -0.2% | 11.35 | 11.94 | 10.32 | 12,726,902 | |
| 11.33 | +0.38 | +3.5% | 11.05 | 11.85 | 10.71 | 24,268,969 | |
| 10.95 | +0.75 | +7.4% | 9.47 | 11.22 | 9.18 | 26,663,840 | |
| 10.20 | +0.19 | +1.9% | 10.15 | 10.42 | 9.84 | 7,462,191 | |
| 10.01 | -0.56 | -5.3% | 10.76 | 11.33 | 9.99 | 11,471,692 | |
| 10.57 | -1.13 | -9.7% | 10.70 | 11.85 | 10.53 | 17,991,650 | |
| 11.70 | -1.29 | -9.9% | 11.71 | 12.41 | 11.70 | 19,707,218 | |
| 12.99 | -1.44 | -10.0% | 13.20 | 13.97 | 12.99 | 2,246,862 | |
| 14.43 | -1.28 | -8.1% | 15.33 | 15.68 | 14.43 | 7,495,896 | |
| 15.71 | -0.56 | -3.4% | 14.70 | 16.26 | 14.70 | 8,173,168 | |
| 16.27 | -1.80 | -10.0% | 18.01 | 18.15 | 16.27 | 9,201,769 | |
| 18.07 | -0.29 | -1.6% | 18.37 | 19.02 | 18.03 | 5,845,887 | |
| 18.36 | -0.96 | -5.0% | 19.32 | 19.42 | 18.36 | 4,936,201 | |
| 19.32 | +0.26 | +1.4% | 18.90 | 19.57 | 18.90 | 10,071,170 | |
| 19.06 | +0.48 | +2.6% | 18.50 | 19.23 | 18.30 | 9,848,951 | |
| 18.58 | -0.43 | -2.3% | 19.03 | 19.20 | 18.58 | 4,290,318 | |
| 19.01 | -0.09 | -0.5% | 19.06 | 19.60 | 18.97 | 5,070,456 | |
| 19.10 | -0.22 | -1.1% | 19.11 | 20.40 | 19.08 | 16,981,877 | |
| 19.32 | +0.71 | +3.8% | 18.70 | 19.60 | 18.34 | 14,776,533 | |
| 18.61 | -0.29 | -1.5% | 18.80 | 19.26 | 17.50 | 12,938,379 | |
| 18.90 | -0.48 | -2.5% | 19.20 | 19.30 | 18.51 | 7,117,482 | |
| 19.38 | +0.28 | +1.5% | 19.16 | 19.77 | 18.80 | 8,426,063 | |
| 19.10 | -1.38 | -6.7% | 20.28 | 20.66 | 18.75 | 14,014,684 | |
| 20.48 | +1.48 | +7.8% | 19.00 | 20.90 | 18.63 | 13,810,030 | |
| 19.00 | -0.94 | -4.7% | 19.94 | 20.00 | 18.84 | 9,205,523 | |
| 19.94 | -0.12 | -0.6% | 20.22 | 20.34 | 19.50 | 5,938,069 | |
| 20.06 | -0.04 | -0.2% | 20.26 | 20.40 | 19.80 | 4,425,061 | |
| 20.10 | +0.43 | +2.2% | 19.73 | 20.50 | 19.65 | 7,720,714 | |
| 19.67 | +0.13 | +0.7% | 19.74 | 19.79 | 19.08 | 6,219,026 | |
| 19.54 | +0.88 | +4.7% | 19.05 | 19.85 | 18.75 | 12,133,613 | |
| 18.66 | +1.69 | +10.0% | 17.15 | 18.66 | 17.09 | 24,067,348 | |
| 16.97 | -0.08 | -0.5% | 17.05 | 17.29 | 16.78 | 3,521,176 | |
| 17.05 | -0.40 | -2.3% | 17.46 | 17.50 | 17.05 | 3,532,459 | |
| 17.45 | +0.10 | +0.6% | 17.35 | 17.68 | 17.03 | 4,429,086 | |
| 17.35 | +0.34 | +2.0% | 17.15 | 17.60 | 17.01 | 3,281,845 | |
| 17.01 | +0.05 | +0.3% | 17.15 | 17.35 | 16.87 | 3,329,339 | |
| 16.96 | -0.04 | -0.2% | 17.01 | 17.18 | 16.83 | 3,627,860 | |
| 17.00 | -0.42 | -2.4% | 17.61 | 17.62 | 17.00 | 4,164,459 | |
| 17.42 | -0.28 | -1.6% | 17.56 | 17.78 | 17.35 | 3,907,359 | |
| 17.70 | -0.28 | -1.6% | 18.08 | 18.37 | 17.70 | 10,092,563 | |
| 17.98 | +0.08 | +0.4% | 17.90 | 18.03 | 17.50 | 7,911,949 | |
| 17.90 | +0.33 | +1.9% | 17.61 | 18.08 | 17.43 | 4,620,991 |
- Ticker
- BIST:BIOEN
- Asset type
- Stock
- Exchange
- BIST
- Currency
- TRY
What changed lately
Latest news release · Dec 2, 2025
Biotrend Says Subsidiary Mersin Elektrik's Capital Raised To 650 Mln Lira From 552 Mln Lira, With 98 Mln Lira Increase To Be Covered By Biotrend's Receivables From Unit
Latest deck · Jun 30, 2026
Biotrend Çevre ve Enerji Yatırımları A.Ş. — Investor Presentation (June 2026)
Investor deck · 23 slides
Latest news
Biotrend Says Subsidiary Mersin Elektrik's Capital Raised To 650 Mln Lira From 552 Mln Lira, With 98 Mln Lira Increase To Be Covered By Biotrend's Receivables From Unit
Dec 2, 2025
Closed 19.84 (-0.4%) on Dec 2, 2025
Biotrend Says It Raises Unit Nov Enerji Elektrik Uretim's Capital From 50 Mln Lira To 220 Mln Lira
Nov 26, 2025
Closed 19.91 (-1.2%) on Nov 26, 2025
Biotrend Says Unit Izmir Dogu Star's Capital Has Been Increased From 150 Mln Lira To 250 Mln Lira
Nov 20, 2025
Closed 21.00 (+4.6%) on Nov 20, 2025
Biotrend Says Unit Maven Tarim's Capital Increased From 2.2 Mln Lira To 86 Mln Lira
Nov 12, 2025
Closed 20.36 (-2.7%) on Nov 12, 2025
Biotrend Enerji Q3 Net Result Turns To Loss Of 128.7 Mln Lira YoY
Nov 7, 2025
Closed 21.64 (+0.2%) on Nov 10, 2025
Decks
Biotrend Çevre ve Enerji Yatırımları A.Ş. — Investor Presentation (June 2026)
Investor deck · 23 slides · Jun 30, 2026
Biotrend Çevre ve Enerji Yatırımları A.Ş. — Q3 2025 Earnings Presentation
Earnings · 19 slides · Sep 30, 2025
Biotrend — H1 2025 Earnings Presentation
Earnings · 19 slides · Jun 30, 2025
Biotrend Çevre ve Enerji Yatırımları A.Ş. — Q1 2025 Earnings Presentation
Earnings · 20 slides · Mar 31, 2025
BIotrend Cevre ve EnerjI Yatirimlari AS on 6ix
- News releases
- 5 in the last 12 months · 5 in all · newest Dec 2, 2025 · oldest 2025
- Decks
- 15 decks · latest Jun 30, 2026
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