European equities traded in the US as American depositary receipts were slightly higher on Tuesday morning, up 0.13% to 1,361.68 on the S&P Europe Select ADR Index.
From continental Europe, the gainers were led by fabless semiconductor company Sequans Communications (SQNS) and semiconductor contract manufacturing firm STMicroelectronics (STM), which rose 7.8% and 3% respectively. They were followed by Swedish food company Oatly (OTLY), up 1.7%.
The decliners from continental Europe were led by pharmaceutical company Novartis (NVS) and technology firm Opera (OPRA), which fell 1.6% and 1.1% respectively.
From the UK and Ireland, the gainers were led by cryptocurrency miner Argo Blockchain (ARBK) and budget airline Ryanair (RYAAY), which rose 6.2% and 5.1% respectively.
The decliners from the UK and Ireland were led by pharmaceutical and biotech giant AstraZeneca (AZN) and clinical-stage biopharmaceutical company Adaptimmune Therapeutics (ADAP), which were shedding 7.6% and 2.9% respectively.
