 Meanwhile, the ISA drafted a law in early 2017 that was approved by Israel's cabinet in June 2017, banning the sale of binary options overseas by online trading firms based in Israel.The law was finally approved by the Knesset in October 2017.In 2017, professor Hauser led a process to demutualize at the Tel-Aviv Stock Exchange, in accordance to the structural change undergone by all Stock Exchanges around the world in modern times.