AI as the biggest narrative of this round of altcoins is categorized as follows: Ultraman Investment: WLD, ARKM General AI Video: RNDR, LPT, VRA Old Days A Speculation: NMR, FET, OCEAN New AI Speculation: NFP, AI, XAI, TAO Artificial Intelligence X Oracle: GRT, RLC Domestic AI Sector Coins: CTXC, MDT, 1Q, RSS3