Stock listing
GPW:BIO Bioton S.A. Akcje
Home listing (GPW) of Bioton S.A.
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Share price · GPW:BIO
3.40 PLN -0.10 (-2.9%)
Close on Oct 30, 2026
- Day range
- 3.36 – 3.53 PLNOct 30, 2026
- Volume
- 50,359 sharesOct 30, 2026
- Market cap
- 291.9M PLNAt the close on Oct 30, 2026 · price × 85.86M shares outstanding
- 52-week range
- 3.36 – 4.51 PLNLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- 151,256 PLNMedian day 26,312 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| GPW:BIO · Home | 3.40 PLN | -0.10 (-2.9%) | 50,359 | 3.53 | 3.53 | 3.36 | 3.50 | Close on Oct 30, 2026 |
| Frankfurt:7U5 | €0.791 EUR | -0.006 (-0.8%) | — | €0.790 | €0.791 | €0.790 | €0.797 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · GPW:BIO · PLN, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| 3.40 | -0.10 | -2.9% | 3.53 | 3.53 | 3.36 | 50,359 | |
| 3.50 | -0.09 | -2.5% | 3.58 | 3.58 | 3.47 | 126,024 | |
| 3.59 | -0.085 | -2.3% | 3.615 | 3.655 | 3.59 | 38,635 | |
| 3.675 | -0.015 | -0.4% | 3.675 | 3.68 | 3.64 | 32,452 | |
| 3.69 | 0.00 | 0.0% | 3.69 | 3.69 | 3.665 | 10,694 | |
| 3.69 | -0.01 | -0.3% | 3.70 | 3.70 | 3.66 | 75,868 | |
| 3.70 | -0.005 | -0.1% | 3.685 | 3.70 | 3.68 | 24,780 | |
| 3.705 | -0.035 | -0.9% | 3.69 | 3.74 | 3.685 | 9,672 | |
| 3.74 | -0.01 | -0.3% | 3.74 | 3.75 | 3.66 | 21,179 | |
| 3.75 | -0.01 | -0.3% | 3.765 | 3.765 | 3.655 | 29,601 | |
| 3.76 | +0.02 | +0.5% | 3.74 | 3.79 | 3.66 | 89,415 | |
| 3.74 | -0.06 | -1.6% | 3.825 | 3.825 | 3.74 | 38,373 | |
| 3.80 | 0.00 | 0.0% | 3.82 | 3.82 | 3.77 | 12,752 | |
| 3.80 | -0.07 | -1.8% | 3.87 | 3.87 | 3.76 | 98,338 | |
| 3.87 | +0.02 | +0.5% | 3.88 | 3.89 | 3.835 | 20,045 | |
| 3.85 | -0.04 | -1.0% | 3.835 | 3.91 | 3.835 | 43,752 | |
| 3.89 | -0.07 | -1.8% | 3.96 | 3.96 | 3.83 | 24,298 | |
| 3.96 | +0.02 | +0.5% | 3.95 | 3.98 | 3.91 | 58,315 | |
| 3.94 | +0.015 | +0.4% | 3.95 | 3.98 | 3.925 | 58,959 | |
| 3.925 | +0.12 | +3.2% | 3.85 | 3.965 | 3.63 | 183,444 | |
| 3.805 | +0.03 | +0.8% | 3.78 | 3.805 | 3.71 | 19,490 | |
| 3.775 | -0.045 | -1.2% | 3.785 | 3.825 | 3.71 | 29,679 | |
| 3.82 | -0.01 | -0.3% | 3.83 | 3.835 | 3.75 | 23,060 | |
| 3.83 | 0.00 | 0.0% | 3.84 | 3.84 | 3.76 | 35,922 | |
| 3.83 | +0.25 | +7.0% | 3.625 | 3.84 | 3.60 | 61,753 | |
| 3.58 | +0.08 | +2.3% | 3.52 | 3.635 | 3.52 | 36,780 | |
| 3.50 | -0.05 | -1.4% | 3.54 | 3.84 | 3.50 | 139,727 | |
| 3.55 | -0.065 | -1.8% | 3.55 | 3.615 | 3.54 | 51,156 | |
| 3.615 | +0.09 | +2.6% | 3.59 | 3.615 | 3.525 | 19,987 | |
| 3.525 | +0.035 | +1.0% | 3.50 | 3.61 | 3.45 | 29,385 | |
| 3.49 | -0.01 | -0.3% | 3.45 | 3.50 | 3.445 | 69,275 | |
| 3.50 | -0.025 | -0.7% | 3.50 | 3.50 | 3.43 | 147,087 | |
| 3.525 | -0.175 | -4.7% | 3.63 | 3.70 | 3.50 | 162,390 | |
| 3.70 | -0.01 | -0.3% | 3.71 | 3.74 | 3.67 | 16,293 | |
| 3.71 | -0.03 | -0.8% | 3.765 | 3.765 | 3.705 | 8,137 | |
| 3.74 | -0.035 | -0.9% | 3.72 | 3.755 | 3.705 | 16,883 | |
| 3.775 | -0.035 | -0.9% | 3.81 | 3.81 | 3.69 | 24,415 | |
| 3.81 | +0.02 | +0.5% | 3.785 | 3.835 | 3.77 | 7,816 | |
| 3.79 | +0.01 | +0.3% | 3.78 | 3.80 | 3.75 | 31,472 | |
| 3.78 | -0.02 | -0.5% | 3.835 | 3.835 | 3.78 | 12,550 | |
| 3.80 | +0.03 | +0.8% | 3.785 | 3.835 | 3.785 | 11,845 | |
| 3.77 | 0.00 | 0.0% | 3.75 | 3.785 | 3.71 | 8,401 | |
| 3.77 | +0.03 | +0.8% | 3.74 | 3.79 | 3.71 | 10,094 | |
| 3.74 | -0.04 | -1.1% | 3.78 | 3.815 | 3.61 | 57,602 | |
| 3.78 | -0.02 | -0.5% | 3.785 | 3.82 | 3.765 | 14,412 | |
| 3.80 | 0.00 | 0.0% | 3.80 | 3.805 | 3.77 | 6,814 | |
| 3.80 | +0.02 | +0.5% | 3.795 | 3.82 | 3.78 | 11,812 | |
| 3.78 | +0.02 | +0.5% | 3.765 | 3.80 | 3.75 | 30,854 | |
| 3.76 | 0.00 | 0.0% | 3.75 | 3.805 | 3.715 | 52,260 | |
| 3.76 | -0.01 | -0.3% | 3.77 | 3.79 | 3.76 | 34,050 | |
| 3.77 | -0.045 | -1.2% | 3.835 | 3.835 | 3.68 | 30,341 | |
| 3.815 | +0.005 | +0.1% | 3.81 | 3.83 | 3.77 | 23,822 | |
| 3.81 | +0.01 | +0.3% | 3.84 | 3.84 | 3.77 | 44,333 | |
| 3.80 | -0.005 | -0.1% | 3.82 | 3.845 | 3.80 | 18,290 | |
| 3.805 | -0.015 | -0.4% | 3.82 | 3.845 | 3.80 | 11,677 | |
| 3.82 | -0.02 | -0.5% | 3.79 | 3.85 | 3.79 | 7,813 | |
| 3.84 | -0.06 | -1.5% | 3.90 | 3.90 | 3.775 | 151,778 | |
| 3.90 | -0.005 | -0.1% | 3.94 | 3.94 | 3.895 | 25,480 | |
| 3.905 | +0.015 | +0.4% | 3.90 | 3.94 | 3.885 | 26,098 | |
| 3.89 | +0.04 | +1.0% | 3.885 | 3.945 | 3.87 | 26,312 | |
| 3.85 | +0.02 | +0.5% | 3.88 | 3.885 | 3.835 | 48,324 | |
| 3.83 | -0.015 | -0.4% | 3.84 | 3.87 | 3.83 | 5,750 | |
| 3.845 | +0.015 | +0.4% | 3.85 | 3.885 | 3.81 | 8,816 | |
| 3.83 | -0.02 | -0.5% | 3.85 | 3.85 | 3.805 | 8,218 | |
| 3.85 | +0.04 | +1.0% | 3.80 | 3.85 | 3.79 | 18,082 | |
| 3.81 | -0.02 | -0.5% | 3.855 | 3.855 | 3.805 | 35,919 | |
| 3.83 | -0.04 | -1.0% | 3.86 | 3.86 | 3.825 | 5,837 |
- Ticker
- GPW:BIO
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- GPW
- Currency
- PLN
What changed lately
Latest news release · May 29, 2026
Bioton Q1 Net Loss At 5.2 Million Zlotys
Latest news
Bioton Q1 Net Loss At 5.2 Million Zlotys
May 29, 2026
Closed 4.18 (-0.4%) on May 29, 2026
Bioton Says Polish Court Declares Chinese Arbitral Award Enforceable
May 27, 2026
Closed 4.15 (-4.0%) on May 27, 2026
Bioton EGM To Vote On Reducing Share Capital To About 8.59 Mln Zlotys From About 1.72 Bln Zlotys
Mar 16, 2026
Closed 4.09 (-0.2%) on Mar 17, 2026
Bioton Q4 Net Profit At 1.8 Mln Zlotys
Feb 27, 2026
Closed 4.29 (-1.4%) on Mar 2, 2026
Bioton Q3 Net Profit At 4.2 Million Zlotys
Oct 30, 2025
Closed 4.28 (+0.7%) on Oct 31, 2025
Bioton S.A. on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 4 in the last 12 months · 6 in all · newest May 29, 2026 · oldest 2025
Where Bioton S.A. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| GPW:BIO · Home listing · This page | GPW | Poland | PLN |
| Lang & Schwarz:A0D9SD | Lang & Schwarz | Germany | EUR |
| LS Exchange:A0D9SD | LS Exchange | Germany | EUR |
| LSE:0DTR | LSE | United Kingdom | PLN |
| Frankfurt:7U5 | Frankfurt | Germany | EUR |
| Stuttgart:7U5 | Stuttgart | Germany | EUR |
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