what actually happens why altcoin all red blush
I do not know why altcoin turns red, what might be red because bitcoin prices are not stable and still decreasing, but with this red altcoin state you can invest in promising altcoins and buy altcoins that have good growth for the future,
They are in red because bitcoin is down, that is the reason, even if bitcoin will go up altcoins will sometimes go down as well.
The market is really unpredictable and I think those who hold and put orders at the right timing will profit.