Want to know why ES is going downwards today?

Based on the last 12 BoC Interest Rate Decision events in Canada, we expect a $99,878.038 movement on ES within 2 hours following the event release at 08 Dec 15:00. We expect ES to trend downwards 2 hours following the event release at 08 Dec 15:00 if the released value is = 0.25%

Historical events that allowed us to draw this conclusion

27 Oct 14:00
08 Sep 14:00
14 Jul 14:00
09 Jun 14:00
10 Mar 15:00
09 Dec 15:00
28 Oct 14:00
15 Jul 14:00