Ethereum's Ether (ETH) is testing the critical $1,500 support level as a bear pennant breakdown suggests further downside potential. The cryptocurrency's price dipped to around $1,850 amid broader market de-risking and macroeconomic concerns. Rising trading volumes indicate strong conviction behind the move, with a downside target of approximately $1,475 expected by late February or early March if current trends persist. Vitalik Buterin's recent ETH sales add to the pressure, with around 9,000 ETH sold since early February and a 3,500 ETH withdrawal from Aave. These sales align with a broader "mild austerity" approach by the Ethereum Foundation, potentially impacting market sentiment. Historically, founder-led transfers have coincided with significant price movements, raising concerns about the ongoing supply-side dynamics. The market's focus remains on whether Ethereum can defend the $1,500 level or if sellers will push the price lower. A potential relief rally could emerge if the price reclaims the 20-day exponential moving average near $2,085, but until then, the bearish outlook prevails.