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).
A cryptocurrency is, most simply, a digital asset. It is called a currency because it was created to work as a medium of exchange in the same way that we use fiat currencies now.

Although it is still on tokenomics, Safemoon does not offer investors better returns than competing companies like Bitrise. This is the reason why in the last few weeks there has been a mass movement of members of the Safemoon community joining Bitrise. This includes the whales of Safemoon. One of the reasons for this movement is the better return on investment of competing Safemoon parts.
In addition, V2 features include “increased quality, security and accessibility of SafeMoon” in anticipation of what the project describes as a “warp-speed future.”