It is still next month though, and they haven't been certified as far as I know so I doubt that this could be one factor for the current rise, however, I'm thinking that this is news could be very important as well,
https://www.coindesk.com/cftc-approves-ledgerx-to-settle-futures-in-real-bitcoinAnyways, I think we can't just pinpoint any factors that is affected the price, but I'm sure FOMO is real again, like 2017.
I'm certain that this has contributed to the recent bull run that we're experiencing right now. We're aware that institutions are getting to the market and through them, they will make it easier for those money to come in. I'm also comparing the scenario now with 2017 and I think it's going to be better than that. Just look on how many more months left before this year will end but we're already near on $13k. While on 2017, it took the end of the year before it reached the all time high.