I would say though that you'll probably see BTC rise up until mid-2018 before anything catastrophic happens. Don't expect it to be all merry.
Based on past cycles, I'm expecting a major correction to occur between now and late January, which I would expect to last ~3 months. Given the current trajectory, it's doubtful we'll enter a long term bear market yet. On Masterluc's chart, I believe we are near the end of a lower degree third wave. So, consolidate for a couple months, and then a final face-ripping rally into bear hell: $100k bitcoins.
Then we can enter a longterm bear market. After Mom and Pop have all bought in and hedge funds have the economy riding on cryptocurrency positions..... That'll be fun!
In the meantime... this ain't over. Keep praying for dips so you can keep setting up new longs. 5-10x longs = money printing in this kind of price action. Stay away from that 100x shit though....
Of course, the rational thing to do has ben pull out for probably the past 2-3 months but it has obviously kept going. Me personally have never expected this to go over $10k, but obviously i have been proven to be dead wrong.
With the influx of money from institutional investors + a lot of people now interested in buying bitcoin due to the fear of missing out, the price could well go up for a lot longer than anyone could expect.
I would definitely keep some BTc, at the same time, start selling some.