Stock listing
Frankfurt:BAYN Bayer AG Aktie
German listing (Frankfurt) of Bayer AG · home listing Xetra:BAYN
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Share price · FWB:BAYN
€43.79 EUR +0.40 (+0.9%)
Close on Oct 20, 2026
- Day range
- €43.19 – €43.79 EUROct 20, 2026
- Volume
- 1,010 sharesOct 20, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| Xetra:BAYN · Home | €43.48 EUR | +0.08 (+0.2%) | 1,429,275 | €43.56 | €43.77 | €43.08 | €43.40 | Close on Oct 20, 2026 |
| BET:BAYER | 15,905 HUF | -615 (-3.7%) | 104 | 16,450 | 16,450 | 15,765 | 16,520 | Close on Oct 20, 2026 |
| OTC:BAYRY | $12.12 USD | -0.35 (-2.8%) | 54,430 | $12.22 | $12.27 | $12.12 | $12.47 | Close on Oct 19, 2026 |
| Frankfurt:BAYN | €43.79 EUR | +0.40 (+0.9%) | 1,010 | €43.19 | €43.79 | €43.19 | €43.39 | Close on Oct 20, 2026 |
| OTC:BAYZF | $48.85 USD | -0.85 (-1.7%) | 100 | $48.85 | $48.85 | $48.85 | $49.70 | Close on Oct 19, 2026 |
| Munich:BAYN | €43.55 EUR | -0.12 (-0.3%) | 100 | €43.32 | €43.55 | €43.32 | €43.67 | Close on Oct 20, 2026 |
| Dusseldorf:BAYN | €43.57 EUR | +0.25 (+0.6%) | 200 | €43.22 | €43.64 | €43.22 | €43.32 | Close on Oct 20, 2026 |
| Hamburg:BAYN | €43.44 EUR | -0.66 (-1.5%) | 300 | €43.20 | €43.44 | €43.20 | €44.10 | Close on Oct 20, 2026 |
| Frankfurt:BAYA | €10.60 EUR | -0.30 (-2.8%) | — | €10.90 | €11.50 | €10.60 | €10.90 | Close on Oct 20, 2026 |
- Ticker
- Frankfurt:BAYN
- Asset type
- Stock
- Exchange
- Frankfurt
- Currency
- EUR
What changed lately
Latest news release · Oct 8, 2026
Bayer to Present New Cardiac Amyloidosis and Heart Failure Data at the Heart Failure Society of America (HFSA) Annual Scientific Meeting
Latest earnings call · Aug 4, 2026
Bayer (Xetra:BAYN) Q2 2026 Earnings Call
Replay and transcript
Latest deck · May 12, 2026
Q1 2026 Earnings Presentation
Earnings · 33 slides
Calls
Replays
Bayer (Xetra:BAYN) Q2 2026 Earnings Call
Tue, Aug 04, 2026 · 8:00 AM ET
Watch TranscriptBayer (Xetra:BAYN) Q1 2026 Earnings Call
Tue, May 12, 2026 · 4:00 AM ET
Watch TranscriptBayer (Xetra:BAYN) Q4 2025 Earnings Call
Wed, Mar 04, 2026 · 8:00 AM ET
Watch Transcript
Latest news
Financings
Strategic investment of minority stake in new entity holding LARC business
Aug 4, 2026 · US$3.43B
Update: €3B
Buyers: Apollo (Apollo-managed funds and affiliates will obtain a minority, non-controlling stake in a newly established entity holding Bayer's LARC business); Apollo-managed funds and affiliates (minority, non-controlling stake in exchange for a €3.0 billion capital contribution)
Use of proceeds: Improve capital structure and financial flexibility amid liquidity needs from bond maturities and litigation
Decks
Q1 2026 Earnings Presentation
Earnings · 33 slides · May 12, 2026
Technical Presentation (April 2026)
Technical · 11 slides · Apr 30, 2026
FY2025 Earnings Presentation
Earnings · 60 slides · Mar 4, 2026
Shareholder Meeting (March 2026)
Shareholder meeting · 11 slides · March 2026
Bayer AG on 6ix
- News releases
- 108 in the last 12 months · 137 in all · newest Oct 8, 2026 · oldest 2025
- Calls
- 10 calls with a replay · 10 with a transcript · latest Aug 4, 2026
- Decks
- 96 decks · latest May 12, 2026
Where Bayer AG is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| Xetra:BAYN · Home listing | Xetra | Germany | EUR |
| gettex:BAYN | gettex | Germany | EUR |
| Tradegate:BAYN | Tradegate | Germany | EUR |
| BET:BAYER | BET | Hungary | HUF |
| OTC:BAYRY | OTC | United States | USD |
| Milan:1BAYN | Milan | Italy | EUR |
| Frankfurt:BAYN · This page | Frankfurt | Germany | EUR |
| Lang & Schwarz:BAY001 | Lang & Schwarz | Germany | EUR |
| LS Exchange:BAY001 | LS Exchange | Germany | EUR |
| OTC:BAYZF | OTC | United States | USD |
| LSIN:0P6S | LSIN | United Kingdom | EUR |
| EUROTLX:4BAYN | EUROTLX | Italy | EUR |
| Stuttgart:BAYN | Stuttgart | Germany | EUR |
| Munich:BAYN | Munich | Germany | EUR |
| GPW:BAY | GPW | Poland | PLN |
| BMV:BAYNN | BMV | Mexico | MXN |
| Dusseldorf:BAYN | Dusseldorf | Germany | EUR |
| BCBA:BAYN | BCBA | Argentina | ARS |
| gettex:BAYA | gettex | Germany | EUR |
| Hamburg:BAYN | Hamburg | Germany | EUR |
| BVB:BAYN | BVB | Romania | RON |
| SIX Swiss:BAYN | SIX Swiss | Switzerland | CHF |
| Frankfurt:BAYA | Frankfurt | Germany | EUR |
| VIE:BAYN | Vienna | Austria | EUR |
| Aquis:BAYND | Aquis | United Kingdom | EUR |
| BX Swiss:BAYN | BX Swiss | Switzerland | CHF |
| BX Swiss:BAYNEUR | BX Swiss | Switzerland | EUR |
| Aquis:BAYND | Aquis | United Kingdom | EUR |
| BSESOF:BAYN | BSESOF | Bulgaria | EUR |
| LS Exchange:879501 | LS Exchange | Germany | EUR |
| Turquoise:BAYND | Turquoise | United Kingdom | EUR |
| Hanover:BAYN | Hanover | Germany | EUR |
| Munich:BAYA | Munich | Germany | EUR |
| BIVA:BAYNN | BIVA | Mexico | MXN |
| Dusseldorf:BAYA | Dusseldorf | Germany | EUR |
| Lang & Schwarz:879501 | Lang & Schwarz | Germany | EUR |
| Stuttgart:BAYA | Stuttgart | Germany | EUR |
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