国债周报（TL&T&TF&TS)：债期先扬后抑，补缺结束-20251215

Report Industry Investment Rating There is no information provided regarding the report industry investment rating in the given content. 2. Core Views of the Report - In the short - term, short - end bonds may be more stable due to relatively stable funds and loose expectations, while long - end and ultra - long - end bonds may have larger fluctuations. The pattern of bonds having a ceiling and a floor is hard to break, and the yield of 10 - year bonds may stay within 1.75% - 1.85%. For allocation funds, focus on medium - short - term bonds and high - grade credit bonds; for trading funds, watch for trading opportunities of ultra - long - term bonds after adjustments [8]. - In the medium - to long - term, insufficient effective demand is the main challenge for China's economic development. Deflation is likely to continue, and the fundamentals are favorable for bond futures. With the synergy of monetary and fiscal policies, bond yields are unlikely to rise significantly [8]. 3. Summary by Relevant Catalogs 3.1 Main Views - Last week, Treasury bond futures first rose and then fell. The rebound in the first half of the week was due to technical gap - filling and abundant liquidity, while the adjustment in the second half was related to the Central Economic Work Conference. The conference showed more active responses to the situation, emphasizing promoting economic growth and price recovery in monetary policy, and expanding domestic demand [4]. - The closing prices, weekly price changes, trading volumes, and open interest of various Treasury bond futures contracts are presented in a table, showing different performance among different contracts [5]. 3.2 Liquidity Tracking - The report presents data on open - market operations (both quantity and price), medium - term lending facilities (quantity and price), reverse repurchase rates, MLF rates, and various fund prices, including deposit - type pledged repurchase rates, SHIBOR, and other interest rates [10][14][16]. 3.3 Treasury Bond Futures Arbitrage Indicator Tracking - The report shows data on Treasury bond futures basis, net basis, implied repo rate (IRR), and implied interest rates for 2 - year, 5 - year, 10 - year, and 30 - year Treasury bond futures [44][52][59][65].