Cryptocurrencies are not going anywhere, they are here to stay, and if you’re reading this article, it means you know that fact and are ready to be a part of the present and the future. Welcome to the crypto world! One of the biggest concerns as a beginner is which crypto to buy. That’s why we made this article to help you solve this issue.
Non-Bitcoin cryptocurrencies are collectively known as “altcoins” to distinguish them from the original.

An interesting avenue to explore is the wavelet coherence between different cryptocurrencies, allowing any relationships between different cryptocurrencies to be detected and documented. Relationships between different cryptocurrencies would be of interest for those searching for diversification within cryptocurrency markets, especially to those managing a portfolio of cryptocurrencies.
The horizontal axis shows the time; relationships positioned towards the leftmost area of a diagram occurred at the start of the data interval considered, and those at the rightmost end occurred at the end of the data interval considered. The vertical axis shows the period; lower period bands (higher frequencies) are shown near the top and higher bands (lower frequencies) are near the bottom. Lower bands would be of interest to investors with short term horizons, whereas higher bands would be of interest to investors with longer term horizons.