Its quite uncertain but if i base my opinion according to last year's coin value increase then it should very well be expected at the last three to four months of the year, at least for the months of September to December. It might even extend until next year for about two weeks in January depending on the market's status and the coin's demand level.
All is that is the prediction, no one can know exactly when the market will rise again. But I feel very optimistic, hopefully it will increase again later this year.