How do people see the potential share price explosion playing...

How do people see the potential share price explosion playing out over time if there is a positive EPC announcement?

Are we looking at a jump up that last for 2-4 weeks then sideways movement.

or

A longer term gradual rise over the next year. With larger impulses along the way.

Im trying to figure out at what point things may peak. And I should look at locking in gains here. Should we wait for production to start or would the hype have peaked prior to that?

keen to hear of any other similar stocks that have been on this journey to see how they played out.