欧美达成部分协议，市场静候议息会议

1. Report Industry Investment Rating - Gold: Cautiously bullish [8] - Silver: Cautiously bullish [9] - Arbitrage: Short the gold-silver ratio at high levels [9] - Options: On hold [9] 2. Core Viewpoints of the Report - The gold price remains in a sideways pattern, and the gold-silver ratio has normalized due to the increase in market risk sentiment. The upcoming Fed interest rate meeting may have a significant impact on the market if the Fed unexpectedly cuts rates. The potential removal of Fed Chairman Powell could increase safe-haven demand and benefit the gold price. It is recommended to buy gold on dips for hedging [8]. - The silver price has reached a new high, and there is a need to repair the gold-silver ratio. However, due to its high volatility, attention should be paid to position control and strict stop-loss. The weakening photovoltaic sector may also suppress the silver price in the future. It is recommended to buy silver on dips for hedging [9]. - It is recommended to short the gold-silver ratio at high levels [9]. - It is advisable to put options on hold [9]. 3. Summary by Relevant Catalogs 3.1 Market News - The Washington Federal Court rejected the request of an investment firm led by Trump's ally to make the FOMC meeting public. The US Treasury significantly raised its borrowing estimate for the third quarter to $1.007 trillion. The US and the EU reached a trade agreement, slightly alleviating market concerns about future uncertainties and causing precious metals to weaken slightly. The US and the EU are still discussing tariff exemptions for wine and spirits. The Fed interest rate meeting is approaching, and Trump has called for a rate cut this week [1] 3.2 Futures Quotes and Trading Volumes - On July 28, 2025, the Shanghai gold futures main contract opened at 772.82 yuan/gram and closed at 774.78 yuan/gram, down 0.33% from the previous trading day. The trading volume was 41,087 lots, and the open interest was 129,725 lots. The night session closed at 770.84 yuan/gram, down 0.31% from the afternoon session. The Shanghai silver futures main contract opened at 9,350 yuan/kg and closed at 9,212 yuan/kg, down 1.92% from the previous trading day. The trading volume was 1,203,307 lots, and the open interest was 398,421 lots. The night session closed at 9,200 yuan/kg, down 0.27% from the afternoon session [2] 3.3 US Treasury Yield and Spread Monitoring - On July 28, 2025, the US 10-year Treasury yield closed at 4.40%, down 0.03% from the previous trading day. The 10-year - 2-year spread was 51%, up 2 basis points from the previous trading day [3] 3.4 SHFE Gold and Silver Position and Trading Volume Changes - On July 28, 2025, on the Au2508 contract, the long positions decreased by 939 lots, and the short positions decreased by 41 lots. The total trading volume of the Shanghai gold contract was 330,092 lots, down 45.61% from the previous trading day. On the Ag2508 contract, the long positions decreased by 4,184 lots, and the short positions decreased by 4,086 lots. The total trading volume of the Shanghai silver contract was 1,564,987 lots, down 39.34% from the previous trading day [4] 3.5 Precious Metal ETF Position Tracking - The gold ETF position was 956.23 tons, down 0.86 tons from the previous trading day. The silver ETF position was 15,159.79 tons, down 70.64 tons from the previous trading day [5] 3.6 Precious Metal Arbitrage Tracking - On July 28, 2025, the domestic gold premium was -4.52 yuan/gram, and the domestic silver premium was -513.64 yuan/kg. The ratio of the main contracts of gold and silver on the SHFE was about 84.11, down 0.25% from the previous trading day. The overseas gold-silver ratio was 86.39, up 0.30% from the previous trading day [6] 3.7 Fundamental Data - On July 28, 2025, the trading volume of gold on the Shanghai Gold Exchange T + D market was 34,706 kg, down 36.38% from the previous trading day. The trading volume of silver was 637,268 kg, down 44.82% from the previous trading day. The gold delivery volume was 13,848 kg, and the silver delivery volume was 28,080 kg [7]