BIOEN vs OYYAT Comparison
Price, market cap, valuation, profitability and leverage metrics of BIOEN and OYYAT side by side.
If you had invested TRY 10,000
Metric comparison
| Metric | BIOEN | OYYAT | Sector median |
|---|---|---|---|
| Last price (TL) | 9.31 | 27.48 | 20.42 |
| Daily change | −8.73% | −4.25% | −5.33% |
| Market cap | TRY 4.7B | TRY 8.2B | TRY 10.8B |
| P/E | — | 3.18 | 14.38 |
| P/B | 1.56 | 0.65 | 1.09 |
| Dividend yield | — | 6.40% | 2.30% |
| Return on equity | −23.95% | 23.64% | 4.43% |
| Free float | 52.11% | 6.42% | 26.02% |
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About the BIOEN vs OYYAT comparison
Price, market cap, valuation multiples, profitability and leverage of BIOEN (Biotrend Cevre ve Enerji) and OYYAT (Oyak Yatirim Menkul) side by side as of Sep 28, 2026, 12:24. Of the 14 metrics compared, BIOEN leads in 2 and OYYAT leads in 12.
Highlights: Daily change: OYYAT leads (−4.25% vs −8.73%). Market cap: OYYAT leads (TRY 8.2B vs TRY 4.7B). P/B: OYYAT leads (0.65 vs 1.56). EV/EBITDA: BIOEN leads (85.99 vs −0.41). EV/Sales: BIOEN leads (7.58 vs −0.35). Gross margin: OYYAT leads (53.16% vs −7.36%). EBITDA margin (annual): OYYAT leads (30.44% vs 5.02%). Net margin (annual): OYYAT leads (10.72% vs −34.61%).
Frequently asked questions
Is BIOEN or OYYAT cheaper?
By P/E, Tie is cheaper (— vs 3.18); by P/B, OYYAT trades at the lower multiple (1.56 vs 0.65).
Which is more profitable, BIOEN or OYYAT?
Annual net margin is −34.61% for BIOEN and 10.72% for OYYAT; return on equity is −23.95% for BIOEN and 23.64% for OYYAT.
Which is more leveraged, BIOEN or OYYAT?
The leverage ratio is 71.76 for BIOEN and 37.75 for OYYAT; net debt/EBITDA is 46.35 for BIOEN and −1.52 for OYYAT. Lower values mean less leverage.
Where does the comparison data come from?
Prices and market caps come from 15-minute delayed Borsa Istanbul data; ratios are calculated from the latest financial statements filed with KAP. Some ratios are not defined for banks and insurers.