Honestly, as someone in their early 30's who knows very little about the investment world, I'm still just dollar cost averaging into my Vanguard index tracking ETF's — Same amount, same day of the month.

I have held some shares in tech companies that I personally believe in but that's more for fun and with money I'd be okay not having tomorrow.

Maybe it's just a case of ignorance is bliss but ignoring the noise and following that strategy has been working so far for me so don't plan on altering it currently.