I don't think XRP will have another pump until the next year. It's quite difficult for XRP to reach its ATH for sure. The only thing that was helping a lot for XRP was the airdrop that created by the spark developers. I don't see any clue about the future of XRP will be so bright. There's no major company who are interesting to adopt XRP. The majority of US companies are seeing this as security coin and no more.
$1 could be the maximum price that can be achieved by XRP in the upcoming years.