The rating agency Weiss Ratings believes that now Bitcoin has excellent investment attractiveness, therefore, assigned it an A- rating. The company claims that the attractiveness of the first cryptocurrency, as an investment tool, has increased due to improved fundamental indicators and positive dynamics of the course in anticipation of halving. Analysts expect that a decrease in the remuneration of miners will create a deficit in the market, which will lead to an additional increase in the price of the asset. At the time of publication, the MTC exchange rate increased by 38% compared with the beginning of the year, and fluctuates at $ 10 thousand. Last spring, Weiss Ratings assigned B- to Bitcoin, putting it on par with XRP and EOS.