I would buy at $0.50. I'm waiting.

I doubt that ARK will have its Mcap divided by 3 soon.
Money to be made biying the dips and selling the highs. Currency has been very volatile and "quite" predicatble using basic trading indicators.
You can make 2% steps by 2% steps playing 50% of your portfolio.
for that type of trading, I would recommend some bot software like Gunbot
Its having very good strategies and will buy/sell 24/7
But you still need to pay a lot of attention regardless of the bot you are using or it could really fuck you over. Don't just lean back when you got one up and running.