Regarding regulatory attention, in late June, the UK’s regulator, the FCA, issued a statement that “Binance Markets Limited is not permitted to undertake any regulated activity in the UK.”
International Chess Federation becomes the first-ever global sports body to launch its NFT marketplace

Bitcoin hit a high of more than $60,000 in April, and the ups and downs since then highlight the cryptocurrency’s volatility in a time when more and more people are interested in getting in on the action. In the weeks between the most recent July low point and its high points in recent weeks, Bitcoin has risen steadily. Again, Bitcoin is very volatile, so these ups and downs are par for the course.
Wavelets are wavelike functions used to transform signals into a representation which has time and frequency domain components. Visually wavelets appear as wave-like oscillations with an amplitude that starts at zero, increases, then returns to zero. Another way to consider a wavelet is as a bandpass filter, which can be applied to a time series under investigation, letting through only components of the time series within a finite range of frequencies to different extents depending on the energy spectrum of the wavelet. Wavelets take the form: