Mergen.financeBayerEuropean stock
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▲ 20.4% | ▼ 5.7% | ▼ 6.2% | ▼ 3.4% | ▼ 4.0% | ▲ 32.5% | ▼ 0.7% | ▲ 2.1% | ▼ 2.2% | ▲ 5.5% | ▲ 11.2% | ▲ 51.9% | |
| 2025 | ▲ 21.4% |
From our own closes, each month-end against the previous month-end. Colour saturates at ▲ 21.4%; an empty cell means no data, a dash means we declined to derive one.