What make an influence on Bitcoin mining is computing power, difficulty of computing power and electrovalence. Among them, the electrovalence can be seen as a constant value for the reason of smooth fluctuations under the annual mining contract. There are generally two reasons for drastic fluctuation. One is the evolution of mining machines or methods resulting in halving the reward of Bitcoin; the other is the value of Bitcoin mining won’t increase more than the fluctuation of Bitcoin price.

Hence, Bitcoin mining could return to the lucrative business if its price continues to increase (say, above $5,785).

Price USD: $5,313.779
Market Cap: $93,729,417,817
24h Volume: $15,386,614,537.806
Available Supply: 17,638,937
Total Supply: 17,638,937
Maximum Supply: 21,000,000

Change 1h: 0.01%
Change 24h: 1.69%
Change 7d: 4.85%

Last Updated: Thu Apr 11 2019 02:09:32 GMT+0000 (UTC)

BTC has another minor rally. Fundamental still the same. Remember to take partial strategic profit and don't forget your stop loss and some on holding too. To cover all case scenario.

Within these several months, there is a bear market in cryptocurrency.
As we know,  USDT is a dollar-pegged token, each USDT is backed by one U.S. dollar without fear of market fluctuations.

But how can we use USDT to make a profit in such this market？
The majority might say no.

Is there any decentralized wallet can do this for users in the case of ensuring the principal?
wanna figure it out