——流动性周报12月第5期：中证A500持续净流入，解禁规模抬升-20251229

Group 1 - The overall macro liquidity environment is balanced and slightly loose, with the central bank conducting a net withdrawal of 34.8 billion yuan through 7-day reverse repos and a net injection of 100 billion yuan via medium-term lending facilities, resulting in a total net injection of 65.2 billion yuan for the week [4][10][11] - The stock market's funding supply is generally recovering, with a significant increase in equity fund issuance and a slight recovery in financing balances, indicating an uptick in leveraged capital participation [5][12] - The stock ETF saw a net inflow of 35.441 billion yuan, with significant inflows into broad-based ETFs like the CSI A500 and CSI 500, while the CSI 300 experienced net outflows [14][18] Group 2 - The stock market's funding demand has shown significant pressure from capital outflows, with equity financing rising to 20.752 billion yuan, driven by a substantial increase in private placements [20][21] - The scale of locked-up shares being released has surged to 192.836 billion yuan, indicating increased market pressure, particularly in sectors like power equipment and non-bank financials [21][26] - The net reduction in holdings by major shareholders has increased to 14.661 billion yuan, with notable reductions in the electronics and power equipment sectors [21][27]