Shares on the Tel Aviv Stock Exchange opened higher in early trading on Sunday. The TA 25 index was up 2.30%, trading at 1,081.91 points. The TA 100 index was up 2.14%, trading at 990.59 points. The Bluetech index was up 1.70%, trading at 339.1 points. The Real Estate index was up 2.30%, trading at 261.2 points.