What's the profitable strategy that you stick to?

I always preferred investing in more or less stable cryptocurrencies like ETH, BTC, DASH. As for tokens, the best one for me is WABI, it's a stable slowly rising token, and I also earn passive income. So it seems like my money is safe and I haven't lost too much of it. I don't wanna sound greedy, but I would love to earn more. I don't remember that I made risky investments, so I always stuck to safe options, and right now I want to make some changes in my strategy. I'll answer beforehand, I can afford to lose

And here’s when the question rises. What cryptos do you guys prefer to make a big profit with? Which do you choose while bullish / bearish markets?