There’s a big difference between having the best growth rates and having the worst. And if you don’t know which you have, you’re probably headed to trouble. Which is exactly where the U.S. is headed.

Options expiry drives volatility in Bitcoin and Ether markets, influencing price swings and trader behavior.

The markets are showing remarkable robustness, bouncing back from the mid-week wobble to show resilience on Friday. But this is all part of the anticipated increasing volatility.