Following the Chinese state’s move, countries like South Korea also pledged to tackle the rise in money laundering taking place via cryptocurrency, while the Metropolitan Police announced that it had successfully closed in on a huge UK cryptocurrency money-laundering operation.
Wavelet coherence plots as above highlight areas in the time-frequency space where the two series co-move. The warmer the colour, the higher the coherence (which can be interpreted as correlation) at that location in the time-frequency space; the colours used in this work range from dark blue (0, no coherence) to yellow (1, strong coherence). Statistically significant areas of coherence are surrounded by a thick black line.

For the sake of clarity an explicit definition of short, medium, and long term is required. In this work short term refers to the 2–4 and 4–8 day period bands. Medium term refers to the 8–16 and 16–32 day bands. Long term will be used to refer to the 32–64, 64–128, 128–256 and 256–512 day bands. The short, medium, and long term bands will be considered separately to begin with, and then considered collectively alongside the results of the GSADF bubble test.
Typically, meme coins don’t gain on fundamentals. Instead, they are usually driven by an internet-based joke.