Visualize a timeline in front of you - as if it was a line. If you can't see it on the 'screen behind your eyes' - allow your mind to 'sense' it. Don't question - just 'see' it there. When you get there - try to get any information you can on that spike. Next you must follow the timeline to see if the spike continues or goes back to the grid.
Some spikes increase and decrease for many days before they settle down.
You can continue down the time line as far as you wish. I would suggest you not go too far as sometimes time lines too far in the future are altered by events in the present. That is why we have probabilities of future events. Let's just see where this is going now. Do the best you can to see keynote dates for this event.