Ethereum Suffered Worst Year Since 2018: 9 Red Months in 2025

Ethereum (ETH) has recorded its worst year for price performance since the depths of the 2018 bear market, posting monthly losses in nine out of twelve months in 2025.

The extended decline is leading some market observers to question the endurance of crypto’s traditional four-year boom and bust cycle, even as underlying network activity tells a different story.