I notice that the price are a little bit fluactuating because most of the users are still holding bitcoin and there is no one wanting to buy that why the price is quite affected for that but for me this is not the right time to sell our bitcoin until the halving comes
If people are wise, they must able to sold their coins when the price didn't still much dip 24 hours by now. Look at today for those who sold their coins, they got profits and able to buy now at dipping point of price. So they now holding aside from the profits they make yesterday. Holding for too long is not fit for currency that fluctuates actively.
Holding too long can be risky, but holding till halving can be profitable, as price will again start rising when halving will be near, so selling at that point is a better option.