金融工程周报：继续通过中盘股指数参与流动性行情-20250817

• The report suggests maintaining a certain level of "anti-fragile" assets to hedge against potential strengthening of the dollar, while also taking advantage of the liquidity premium in mid-cap stock indices such as the Hang Seng MidCap LOF, STAR 200 ETF, ChiNext 200 ETF, CSI 1000, and 2000 Enhanced ETFs[1][6][9] - The ETF combination strategy - equity-biased - XinXuan technical quantification has achieved an absolute return of 42.75% from the beginning of 2024 to the present, with an excess return of 18.65% relative to the CSI 300 and 13.08% relative to the ETF equal weight[10][60] - The ETF combination strategy - debt-biased - Quantitative All-Weather has a single-week increase of 0.28%, cumulative return of 8.91%, and a maximum drawdown of 3.26%[10][60] - The report highlights the importance of maintaining a high position in Japanese stocks following the removal of trade barriers due to the Japan-US tariff agreement, and the relative peace in the Russia-Ukraine conflict, which benefits Japan as an oil-importing country[3][42] - The report also mentions the potential for a rapid adjustment in the US market, suggesting an increase in allocation if such an adjustment occurs, given the relatively strong economic data in the US compared to other major regions[2][41] - The report indicates that the Hong Kong stock market sentiment has improved, with significant net buying from southbound funds, and highlights the independent capital logic of Hong Kong stocks, favoring non-bank financials, automobiles, and innovative drugs[6][48][49] - The report suggests that the liquidity-driven market favors sectors such as non-ferrous metals, engineering machinery, non-bank financials, agriculture, forestry, animal husbandry, and fishery[7][57] - The report notes that the gold market is expected to continue benefiting from the ongoing rate cut expectations before the September FOMC meeting, with the Chinese central bank continuing to increase its gold reserves, reinforcing the long-term value of gold as a hedge against uncertainty[7][58][59]