Nothing was added. It was just bitcoin price going up while shitcoins dumping a little instead of a lot so it creates the illusion that their USD price is rising but that is all because bitcoin price went up and they get dumped less than that rise against bitcoin.
To most people, it doesn’t matter for anything other than looking at the statistics under the market cap which really looks impressive to the eye of an inexperienced observer. All those shitcoins that serve no purpose have as much as a $1 trillion market cap, and if we subtract ETH from that, we have $800 billion left.
Lies, empty promises, and full pockets of those who know how to create the illusion that something has value.