Data compiled by Woofun AI shows that altcoin selling pressure on spot centralized exchanges has escalated to a five-year extreme. This trend is characterized by net outflows persisting for 15 consecutive months, indicating a prolonged period of distribution rather than accumulation.

The cumulative buying and selling volume difference for altcoins, excluding BTC and ETH, has retreated to its deepest negative value since data tracking began in 2020. Although this indicator briefly approached equilibrium in early 2025, it subsequently reversed sharply into negative territory and has continued its downward trajectory, underscoring persistent market weakness.