It is something that has been happening for some time now and I think the lack of innovative projects may be a contributing factor, and why it keeps dropping until this day.
in my opinion it is also the cause of the current decline of altcoin and most investors who are less objective in trading with large-scale sales that cause market balance. in this case we must take the right steps to hold the coin that we hold and wait for the price to rise again thereby reducing the risk of loss.