Shares on the Tel Aviv Stock Exchange were lower in early trading Sunday. The TA 25 index was down 0.25%, trading at 1,104.48 points. The TA 100 index was down 0.18%, trading at 994.29 points. The Bluetech index was down 0.28%, trading at 338.82 points. The Real Estate index was down 0.09%, trading at 249.76 points.