Just let the market growing on its own, naturally without interference from government, regulations, and this what we got, less volatility due to there's no anything that lures people to panic buy and vice versa. What makes the bitcoin market volatile is traders or majority people who looking for profits in the price swings, but since there is nothing intrigue it, people tend to hold.

Nevertheless, legislators and regulators won't just see the volatility index in the last one or two months. The most important thing for them about how to control the market or at least there is no manipulation occurs in the market which causes new investors to go broke. But, it never gonna happen due to greedy people around want profits as much as possible they can earn.