PLUME Jumps 54% as Upbit Adds Korean Won Trading Pair

The assessment is primarily based on a highly authoritative and relevant source. A content snippet from CoinGecko, a major crypto data aggregator, directly states that the PLUME token 'experienced a spike of over 54% in connection with Upbit.' This single piece of evidence strongly supports both the cause (the Upbit listing) and the effect (the 54% price increase) described in the statement.Further confidence is built by two other sources (another CoinGecko page and RootData) that independently corroborate the underlying event: that the Upbit exchange did indeed list a PLUME/KRW trading pair. This confirms the factual basis of the claim's premise.There is no direct contradictory evidence. One source from the Coinone exchange shows recent price decreases for PLUME, but this does not invalidate the claim of an initial spike, as sharp price increases upon exchange listings are often followed by corrections. Several other sources are irrelevant as they discuss different cryptocurrencies, though some provide contextual support by describing a similar 'Upbit effect' where other tokens also saw significant price jumps after being listed on the exchange. The weight of direct, corroborating evidence from credible sources makes the original statement highly likely to be true.