Odaily News On August 5, local time, the Japanese stock market fell rapidly, and the number of sell-offs in the market increased. The Osaka Stock Exchange took a 10-minute circuit breaker measure for the Topix stock price index futures starting at 9:16 a.m. on the same day. As of the morning close, the Topix index closed at 2392.27 points, down 145.33 points from the previous trading day, a drop of 5.73%. In addition, the trading of Japanese long-term government bond futures was also briefly interrupted on the same day. (Jinshi)