It's mid-August: no one is in charge here

Twenty minutes from the closing bell, the Nikkei Index has fallen nearly 900 yen. In the FX markets, the yen has risen more than 3 yen against the dollar.

Could someone please pull the plug on the computers?

Courtesy: Yahoo Japan Finance

Nishimuro Taizō, Tsuda Hiroki and Yamamoto Yūji, please answer your keitai.