We haven't seen a new Exchange listing in I don't know how long, until today…
Today HTX (formerly Huobi) listed SBDs on their platform:
(Source: https://twitter.com/HTX_Global/status/1787800670747476002)
The price of SBDs has reacted poorly so far, but it looks like there is a trading contest that will run for a week or so.
When that is over it will give us a better idea of how this will impact prices.