What's the best way to invest? Wall St won't tell you the secret, but here it is: don't. Find a good money market fund as your base, and clip coupons by building a high quality relatively short duration bond ladder. It's essentially risk free, and it has beaten the market for over a decade now. Sleep well, save well, focus on your career, and enjoy your life -- and though you may not believe me, I guarantee you'll beat 95% of all investors in the long run, and you won't have to pay any "advisors" a nickel.
I think the best way to invest is buy when low and hold it until the price go up. that is my way. if the crypto is high volatile, keep calm and dont panic.
The best way to invest in Bitcoin is the mainly used technology that is called the Blockchain technology. This technology allows you to know from which source you are buying the coins and from whom you are buying at your desired price you are agree then you will accede to invest in Bitcoin. Remember the market should be low if you are investing.