European markets set to open in positive territory as traders track bond yields
1. European stocks expected to open higher, reversing previous session's losses. 2. U.K. bond yields hit highest since 1998 amid fiscal concerns. 3. U.S. Treasury yields increased after court ruling on Trump's tariffs. 4. Global bond markets affected by legal and economic uncertainties. 5. U.S. stock futures rose on Alphabet antitrust case optimism.