来源：格隆汇APP 格隆汇8月23日｜以太币突破2021年加密货币牛市行情中的顶部（当年11月10日达到4866.400美元）， 创历史新高，报4866.727美元。美联储主席鲍威尔此前暗示，诸多条件"可能保障"降息。 ...

来源：滚动播报 周五（8月22日）纽约尾盘，美国10年期基准国债收益率下跌7.39个基点，报4.2537%，北京时间22:00 美联储主席鲍威尔在杰克逊霍尔全球央行年会上讲话时，从4.3%上方瞬间跳水至接近4.24%的水平，随 后持续低位震荡，本周累计下跌6.22个基点，整体呈现出M形走势，交投于4.3511%-4.2402%区间。两 年期美债收益率跌9.54个基点，报3.6963%，鲍威尔释放鸽派信号之后，也从3.78%一线跳水至3.7%下 方，随后持续低位震荡，本周累跌5.42个基点，整体交投于3.8040%-3.6732%区间。 ...

周五欧市尾盘，德国10年期国债收益率下跌3.5个基点，报2.722%，北京时间22:00美联储主席鲍威尔在 杰克逊霍尔全球央行年会讲话时，瞬间从2.744%跳水至2.712%，本周累计下跌6.6个基点，整体呈现出 M形震荡下挫走势。两年期德债收益率跌2.4个基点，报1.948%，鲍威尔释放鸽派信号时瞬间从1.976% 跳水至1.947%，本周累跌2.5个基点，8月21日欧股盘初曾跌至1.929%；30年期德债收益率跌1.8个基 点，报3.309%，本周累跌4.0个基点。2/10年期德债收益率利差跌1.232个基点，报+77.063个基点，本周 累跌4.184个基点。 ...

Report Summary 1. Report Industry Investment Ratings No specific overall industry investment ratings are provided in the report. However, specific investment suggestions are given for each variety: - **Buy Suggestions**: Index futures (sell far - month contracts), Treasury bonds (buy on dips), Precious metals (low - buying for silver, hold gold long - positions), Iron ore (buy on dips), Coking coal (buy on dips, 9 - 1 calendar spread), Coke (buy on dips, 9 - 1 calendar spread), Copper (hold), Aluminum (range - trading), Zinc (range - trading), Nickel (range - trading), Urea (buy on dips, quick profit - taking), PTA (range - trading, TA1 - 5 reverse spread, expand processing margin), PP (range - trading, stop - loss for previous short - positions), Maize (long - position for 01 contract), Industrial silicon (hold call options), Polysilicon (hold call options) [2] - **Sell Suggestions**: Gold (sell put options below 760 yuan), Steel (sell on rallies), Container shipping index (sell on rallies), Alumina (range - trading), Crude oil (wait for geopolitical clarity), Caustic soda (hold short - positions), PVC (stop - loss for short - positions), Pure benzene (observe or short - term long), Styrene (range - trading), Synthetic rubber (observe), LLDPE (short - term long), Cotton (reduce near - month short - positions, hold 01 short - positions), Eggs (long - term short), Apples (observe around 7800), Glass (hold short - positions), Carbonate lithium (observe cautiously) [2] 2. Core Views - **Market Environment**: The second round of China - US trade talks extended tariff exemption clauses, and the Politburo meeting's policy tone was consistent with the previous one, causing short - term market expectation differences. The policy negatives were exhausted in early August, and the capital market became looser [2]. - **Market Trends**: Index futures continued to rise, TMT regained popularity; Treasury bonds were expected to oscillate upward; Precious metals' upward trend slowed down; The container shipping index was expected to be weak; Steel and iron ore prices fluctuated; Non - ferrous metals were supported by fundamentals; Energy and chemical products showed different trends; Agricultural products were affected by factors such as production expectations and inventory; Special and new energy products had their own characteristics in price movements [2]. 3. Summary by Variety **Financial** - **Index Futures**: Continued to rise, with TMT heating up again. Recommended selling far - month contracts and shorting MO put options with strike prices of 6300 - 6400, with a mild bullish view [2]. - **Treasury Bonds**: With policy negatives exhausted and loose funds, they were expected to oscillate upward. Suggested buying on dips and paying attention to July economic data [2]. - **Precious Metals**: Gold's upward trend slowed down, and silver was affected by market sentiment. Gold long - positions were held above 3300 dollars (770 yuan), and silver was bought at low levels around 36 - 37 dollars (8700 - 9000 yuan) [2]. **Industrial** - **Container Shipping Index (EC)**: Expected to be weakly oscillating, with a strategy of selling on rallies [2]. - **Steel and Iron Ore**: Steel turned to oscillation, and iron ore followed steel price fluctuations. Suggested buying on dips for iron ore and using a long - coking coal and short - iron ore strategy [2]. - **Non - ferrous Metals**: Copper was supported by fundamentals, and the price range was 77000 - 79000; Aluminum was oscillating, and the range was 20000 - 21000; Zinc was oscillating in a narrow range, and the range was 22000 - 23000; Nickel was oscillating strongly, and the range was 118000 - 126000 [2]. **Energy and Chemical** - **Crude Oil**: Weakly oscillating, with a strategy of waiting for geopolitical clarity. Support levels were [63, 64] for WTI, [66, 67] for Brent, and [490, 500] for SC [2]. - **Urea**: There was a game between export drive and weak domestic consumption. The short - term strategy was to buy on dips and take quick profits, and exit long - positions if the price did not break through 1770 - 1780 [2]. - **PTA**: With low processing fees and limited cost support, it was expected to oscillate in the range of 4600 - 4800. TA1 - 5 was treated with a reverse spread, and the processing margin was expanded at a low level (around 250) [2]. **Agricultural** - **Soybean Meal and Maize**: Maize was oscillating weakly, and the 01 contract of soybean meal was held long due to import concerns [2]. - **Palm Oil**: The price pulled back due to expected inventory increases. Observed whether P09 could stand firm at 9000 [2]. - **Cotton**: The downstream market was weak. Near - month short - positions were reduced, and 01 short - positions were held [2]. **Special and New Energy** - **Glass**: The spot sales weakened, and the contract was held short [2]. - **Industrial Silicon and Polysilicon**: Both were oscillating upward, and call options were held [2]. - **Carbonate Lithium**: The price was pulled up by news, but there were uncertainties in the mining end. It was mainly observed cautiously [2].

Core Viewpoint - The article discusses the recent dovish signals from the Federal Reserve Vice Chairman and the potential impact of Powell's congressional testimony on gold prices, suggesting a possible increase in upward momentum for gold [1] Group 1 - The Federal Reserve Vice Chairman has unexpectedly released dovish signals, which may influence market expectations [1] - Powell's upcoming congressional testimony is anticipated to provide further insights into the Fed's monetary policy direction, potentially affecting gold market dynamics [1] - Analysts are closely monitoring these developments to assess their implications for gold prices and investment strategies [1]