According to NFT Plazas, Immutable recently announced that it will close its Immutable X market on August 13 and cease operations on September 27. The Immutable X market was initially launched to showcase the functionality of the Immutable SDK, but now the focus will shift to supporting third-party markets rather than maintaining its own trading platform.Users of the Immutable market do not need to take any special action regarding their assets. All NFTs and tokens are stored on the blockchain, tied to the user's wallet address, and can be accessed on different markets using the Immutable global order book. This order book ensures that listings remain consistent across platforms, meaning that users' collectible orders will still be valid on other markets without any additional steps. Immutable also encourages users to explore several third-party alternatives for trading NFTs on the Immutable X chain and recommends some markets such as TokenTrove, AtomicHub, and Sphere.