Anything is possible and 2021 isn't done yet. We're still more than a month to go before the New Year. However, there are no promises or guarantees that we would see a new all-time high of BTC. We haven't touched $70k yet as of the moment, but from my perspective I can see that there's a good chance. Originally I want to see BTC reaching $100k before the year ends. Nothing is impossible, but don't expect too much for it to happen.
This statement is waiting for the whole world, many even Wall Street analysts say that BTC can reach $ 100k this year and more, some say it can reach $ 150k, but considering how the world and the BTC market is, this can become a double-edged sword, since everyone expects that amount, but if the opposite happens? The BTC market tends to do the opposite of what everyone thinks many times, and this is something that can happen, so there is no complete statement that is 100% assured, in my case I would stay still and do hodl, for me it is the safest strategy that I can apply.