Yeah, when exactly or how much it will move up is not known, to pinpoint a date is impossible, it could take weeks for it move up, like it did in the charts above.
But the pattern is a positive pattern, meaning the price is expected to break to the upside sometime in the future.
Technical Chart Analysis aside; Fundamentally, Stellar is a solid coin and anyone who doesn't buy it at these levels will be kicking themselves when it makes a solid move to the upside.
RE: Stellar (XLM/Dollar) Analysis - Positive 'Falling Wedge' Confirmed - (7/10/2018)