Safemoon has a few unique features that have attracted both praise and criticism. For example, the Safemoon smart contract charges a 10% exit fee for holders who choose to sell. Half of this fee is ‘burned’, while the other is redistributed to remaining token holders, theoretically increasing the value of their holdings over time.
Posts per day and new authors can be retrieved from each subreddit programmatically; each post is timestamped, so historical time series can be generated by iterating through the posts. Posts per day are used here rather than comments per day. Each post on Reddit can have a number of associated comments in a one-to-many type relationship. However, examples exist where huge numbers of comments are generated that are unrelated to market activity; for example, sometimes people give away small amounts of cryptocurrency to everyone who comments with their public blockchain wallet address; this causes a huge spike in comments (wavelet coherence between comments per day and price were also generated, but as was expected showed less significant relationships than posts per day and price).

Cryptocurrencies are digital currencies that are not managed by the government or any central system but are built on blockchain technology. In the last decade, cryptocurrencies have gained traction, have become more popular, and are becoming more of an option for individuals and organizations to invest in.
With the growing popularity of cryptocurrencies, a variety of digital currencies have emerged on the cyrpto investment scene. It is important to distinguish between three major categories in the crypto world and understand each one of them.