According to Patrick McCorry, Ethereum (ETH) has marked its 10-year anniversary, reflecting on landmark events that have significantly influenced trading strategies and market dynamics. Notable incidents such as the DAO hack, DoS spam attacks, ICO mania, Parity multisig hacks, Fomo3D, competition from so-called 'Ethereum Killers,' and repeated exchange hacks have each driven volatility and liquidity shifts in the ETH market. These events have contributed to Ethereum’s resilience and evolving risk profile, offering traders critical historical context for analyzing price trends and volatility patterns in ETH trading (source: Patrick McCorry).