The Tel Aviv Stock Exchange in Tel Aviv is Israel’s only stock exchange taken down by Anonymous hackers. Israel Stock Exchange also suffered with the massive cyber attack launched against Israel by the hackers. At the time of writing, the website displaying Access Denied with the message showing above.
See Also: Israeli Intelligence Agency Mossad Down and 30K Agents Info Leaked by Anonymous
Other sites that are under sophisticated ddos attack by anonymous hacker can be found below with the current status of the website either UP or Down, at the time of writing.
Supreme Court of Israel - Down
Israel Intelligence Agency -Down
President of Israel Website -Down
Ministry of Foreign Affairs, Israel -UP
Ministry of Defense, Israel -Down
The Central Bureau of Statistics, Israel -Down