The article provides insights into the weekly crude oil inventory report from the EIA (Eaton Vance California Municipal Bond Fund II). It highlights key data and trends in the oil market, offering valuable analysis for traders and investors. The report is authored by Guo Jianzhi, a crude oil researcher at COFCO Futures Research Institute, who holds a trading advisory qualification (Z0022563). The analysis aims to deliver comprehensive information and precise interpretations of market movements.