CFD Trading is one of the ways to earn with this bear market. If there was a binary trading exchange that is reliable today, many of us will probably go there to bet BTC to dip every minute. Margin trading should be the way to go. Bitfinex offers this, I'm just not good at it.
Whether you are a day trader or you trade once in a while, you have to align yourself with the smart money, not the dumb money, surf along side the whales,not against them, trading is war and you have to choose your battles correctly
That is now most difficult question because of unstable market
The price so far has been stable for weeks, there is just uncertain where it will go in the next weeks. Trading with whales is riskier, its not like there is a copy trade now. Most of those projects which promise to have copy trading isn't yet working.