2026年大类资产配置展望：守正出奇，于结构分化中掘金

• The report discusses the construction of a "ROIC Model" for interest rate predictions. The model calculates the implied ROIC of the bond market and compares it with the equity market's ROIC to estimate the interest rate midpoint. The formula used is: $ ROIC = (Risk-free rate + Equity risk premium) × Equity proportion + (Risk-free rate + Credit risk premium) × Debt proportion $ Here, the risk-free rate is represented by the 30-year government bond yield, and the credit risk premium is derived from AAA corporate bond spreads. The model uses data from A-share listed companies (excluding financials) and large-scale industrial enterprises to calculate ROIC values. The results show a long-term downward trend in both equity and bond market ROICs, with equity ROIC consistently higher by an average of 50 basis points over the past decade[51][52][56] - The "Multi-cycle Interest Rate Timing Strategy" is introduced, which employs kernel regression algorithms to identify support and resistance levels in interest rate trends. This strategy is applied to 5-year, 10-year, and 30-year government bond yields. The annualized returns for the strategy are 2.19%, 2.48%, and 3.26%, respectively, with maximum drawdowns of 0.72%, 0.97%, and 1.71%. The strategy demonstrates stable performance, with probabilities of achieving positive absolute and excess returns close to 100% since 2008[75][77][81] - A "Pure Bond CARRY Strategy" is also highlighted, which leverages dynamic leverage to enhance returns. The strategy allocates 140% to bonds when borrowing costs (R007) are below the 80th percentile of historical levels and 100% otherwise. Over the past decade, the strategy has delivered an annualized return of 5.56%, with a return-to-drawdown ratio of 0.92. In 2023-2025, the strategy achieved annual returns of 7.21%, 7.39%, and 2.25%, respectively, with excess returns of 84 basis points, 121 basis points, and 21 basis points[83][84][88] - The "Momentum and Fundamental Composite Factor" is used for sector rotation strategies. This factor combines "Net Profit Growth Rate (QoQ)" and "ROA TTM Growth Rate (QoQ)" to rank industries. Historical backtests from 2008 to 2025 show strong performance, with an average annualized return of 18.60% and an excess return of 8.49% over the benchmark. In 2025, industries such as electronics, computers, media, defense, non-ferrous metals, and new energy equipment ranked high in both valuation and fundamental improvement metrics, making them recommended sectors for Q1 2026[45][46][47] - The "PB-ROE Framework" is applied to identify undervalued industries. By comparing the PB and ROE levels of various sectors as of December 31, 2025, industries like non-bank financials, home appliances, agriculture, basic chemicals, and light manufacturing are identified as having relatively low PB but high ROE expectations. These sectors are considered undervalued and are recommended for investment in 2026[48][49][50]