We are facing key months. I have been saying since the miners' crisis in China, that this year we will pass $100k and that price is at least given by all the predictive models I have seen. Between now and the end of the year there is room for that and more. If this does not come true, we would have to think about what has happened and rethink the predictive models, including S2F.
If there's a speculation that it will surpass 100k, be ready to have some bitcoin or even a considerable amount of it because when times are uncertain about the price movements, you better make some profit if in case it goes up.
that is why buying and selling is also considerable than just completely holding. if you dont consider yourself as HODLER then best to try increasing your funds by Selling before the dump and buying before the hype.
as what most traders do though this is harder to do in bitcoin.
most of them use altcoin for this venture but it can also be in bitcoin for some chances.