Tongrentang Medical & Elderly Care (02667.HK) opened down 13.45% on debut; IPO price HKD 5.50 per share.

European bourses opened mixed on Tuesday July 7: Germany's DAX30 fell 42.58 points (-0.16%) to 25,789.94 at the open; the UK's FTSE 100 rose 7.56 points (0.07%) to 10,659.33; France's CAC 40 gained 28.26 points (0.33%) to 8,508.13; the Euro Stoxx 50 dropped 18.06 points (-0.28%) to 6,379.95; Spain's IBEX 35 added 25.79 points (0.13%) to 19,709.59; Italy's FTSE MIB was up 38.36 points (0.07%) at 52,997.50.

Federal Reserve Governor Waller said forward guidance, if "too tough or rigid," could become an obstacle.