While Bitcoin is down. I will not ride any altcoins. But I do play swing trade with ETH. Where I buy from .047btc rate, and sell it to .051btc. Buy again when .047btc and sell from 0.049. For every successful swingtrade gives me a 4% profit. yep its so small. But you can rinse and repeat that. Once Bitcoin stabilized I will hold a coin until it pump to 5x to 10x.
That sound like a good strategy. I tried it a few times with BTC/USDT pair and it was quite difficult to stay on the top of it. I believe mainly because volatility of this pair.
Another thing I have observed that you should have a primary currency in mind in which you want to stay mainly.. like all of you said, not being greedy (of BTC?).. but staying in USDT and just swing trade in and out can make decent profit.
Thank you all for the replies.