I think this time, all coin prices are so close to the dip. We can buy amount of coins to speculate. But, the invested fund have to be in risk. Because we don't know when the market is raising again.
why we must fund in the risk coins, better you buy in a few top coins like ethereum, ripple and bitcoin/bitcoincash, i think is safety than you choose in risk coins, now all coins is cheap this is good chance for us buy and hold for long term