固定收益研究：市场一致预期的形成与央行对一致预期的引导

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The central bank has been actively guiding the market's reasonable expectations through various measures to prevent the strengthening of unilateral consensus expectations in the bond market [1]. - Timely guidance by the central bank is crucial to prevent systemic risks, address domestic interest - rate constraints, and drive funds to flow from the bond market to the stock market [3]. - Preventing strong unilateral consensus expectations can control the rapid decline of interest rates, maintain the steepness of the interest - rate curve, and promote economic recovery [4]. 3. Summary by Related Content Central Bank's Measures to Guide Expectations - Last year, the central bank issued documents, conducted window - guidance on rural commercial banks, and prohibited some market participants from buying long - term bonds. It also约谈ed aggressive financial institutions and issued heavy fines for bond - market violations [1]. - In early January this year, the central bank influenced the market through marginal changes in liquidity operations, and the Financial Times warned against over - interpreting monetary easing. In the first quarter, the central bank maintained a tight balance of funds, leading to a rise in short - term bond yields and then long - term yields, breaking the consensus expectation formed since last quarter [2]. - In June this year, the central bank did not publish the monthly treasury bond trading data on June 30 and removed the wording of "choosing the opportunity to cut reserve requirements and interest rates" in the second - quarter regular meeting of the Monetary Policy Committee, effectively interfering with the consensus expectation of breaking through the previous low [6]. Significance of Central Bank's Guidance - To prevent the rapid decline of interest rates from triggering systemic risks, such as the liquidity trap in Japan in the 1990s. For example, the rapid decline of the 10 - year treasury bond rate from around 2.1% to 1.6% last quarter needed timely correction [3]. - There are many constraints in the downward path of domestic interest rates, including pressure on bank net interest margins and liability sides, and the need to maintain the stability of the RMB exchange rate to avoid excessive capital outflows [3]. - The central bank may aim to drive funds from the bond market to the stock market, especially under the strategy of developing new - quality productive forces, to support the financing of technology companies [3]. Current Bond Market Situation - Since early May this year, the 10 - year treasury bond has been fluctuating around 1.65% - 1.70%. Without a new comprehensive interest - rate cut, the bond market has not reached a new low. The market has been speculating about restarting treasury bond trading and opening an interest - rate cut window in July [5][6].