According to an official Coinbase announcement on December 9, Coinbase will list Plume (PLUME) and Jupiter (JUPITER) for spot trading. The move broadens Coinbase’s token roster and is contingent on listing criteria, liquidity readiness, and regional availability.

Trading for the PLUME-USD and JUPITER-USD pairs is scheduled to commence at 9:00 a.m. PT or later, subject to liquidity conditions and regional support. Market participants should expect standard order-book dynamics once liquidity materializes.

Users should monitor official Coinbase notices for updates to the listing timeline and regional access, as these activations can influence price discovery and trading activity around Plume and Jupiter.