Want to know why S is going upwards today?

Based on the last 12 Inflation Rate YoY events in Japan, we expect a $58,445.5 movement on S within 2 hours following the event release at 20 Jan 23:30. We expect S to trend upwards 2 hours following the event release at 20 Jan 23:30 if the released value is > 0.7%

Historical events that allowed us to draw this conclusion

23 Dec 23:30
21 Oct 23:30
19 Jul 23:30
17 Jun 23:30