变压器量价齐升，电网设备ETF（159326）规模创新高，近3日净流入超12亿元

Group 1 - The A-share market opened with gains on February 25, with the electric grid equipment sector experiencing a pullback, as evidenced by the electric grid equipment ETF (159326) declining by 0.21% and achieving a transaction volume of 1.47 billion yuan [1] - The electric grid equipment ETF has seen a net inflow of over 12.47 billion yuan in the last three days and a total net inflow exceeding 131 billion yuan this year, reaching a record high of 192.87 billion yuan, making it the largest electric grid ETF in the market [1] - The supply gap for North American power transformers is projected to reach 30%, with a 6% gap for distribution transformers, leading to an import dependency of 80% and 50% respectively [1] Group 2 - The electric grid equipment ETF (159326) is the only ETF tracking the China Securities Electric Grid Equipment Theme Index, with over 78% of its holdings in the electric grid equipment sector, making it the purest electric grid index in the market [2] - The index's component stocks are primarily distributed across power transmission and transformation equipment, grid automation equipment, cable components, communication cables, and distribution equipment, with a high representation of smart grid (90%) and ultra-high voltage (67%) [2]