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股指日报:指数走势分化,建议短线操作为主-20250515
Xin Da Qi Huo·2025-05-15 06:30
  1. Report Industry Investment Rating - The investment rating for the stock index is "sideways" [1] 2. Core Views of the Report - Despite numerous recent macro - events, the stock index showed a lackluster response. The four major broad - based indices had a pattern of rising and then falling, indicating significant short - term technical pressure. Although the progress of Sino - US talks this week exceeded market expectations, the market's one - sided rally sentiment was limited. It is expected that a retracement is needed before a second upward push. The current market situation can be compared to the second half of 2019, and it is in the first stage of Sino - US negotiations, with the trend remaining a sideways market. In the medium - term, there is a bullish outlook, waiting for a game - changing factor like the 2020 pandemic. [3] - In terms of portfolio, compared with the previous trade war period, China's policies have been pre - emptively implemented this time, and the easing measures such as reserve requirement ratio cuts and interest rate cuts are more substantial. It is expected that the small - cap style will be dominant, and investors can participate in the IM - IF spread when the price is low. [3] 3. Summary by Relevant Catalogs 3.1 Macro Stock Market Information - The Chinese Ministry of Foreign Affairs stated that China took counter - measures including tariff and non - tariff measures in response to the US's unreasonable tariff hikes on China under the pretext of fentanyl, and these counter - measures remain in effect. [4] - As of the end of April, China's social financing scale stock increased by 8.7% year - on - year, and the M2 balance increased by 8% year - on - year, with the growth rate accelerating compared to the previous month. In the first four months of this year, RMB loans increased by 10.06 trillion yuan, and the increment of social financing scale was 16.34 trillion yuan. [4] 3.2 Stock Index盘面 Review 3.2.1 Disk Tracking - In the previous trading day, the A - share market showed a differentiated upward trend. Among the four major indices, the Shanghai Stock Exchange 50 Index rose 1.69%, the CSI 300 Index rose 1.21%, the CSI 500 Index rose 0.30%, and the CSI 1000 Index rose 0.15%. In terms of sectors, insurance (+5.15%) and shipping (+4.94%) led the gains, while aerospace and military industry (- 0.82%) and construction machinery (- 1.90%) lagged. More than 2300 stocks rose, and 91 stocks hit the daily limit, with a relatively poor profit - making effect. [4] 3.2.2 Technical Tracking - After the previous oversold rebound, the daily - level technical indicators of the stock index have generally recovered, while the weekly and monthly indicators still show a sideways trend. [4] 3.2.3 Fund Flow - The trading volume of the A - share market increased slightly, remaining above 1.3 trillion yuan in the previous trading day. Market sentiment remained cautious. The sustainability of a short - term one - sided rally is questionable, and the trading volume in the next two days needs to be observed. [4] 3.3 Core Logic Summary and Operation Suggestions 3.3.1 Core Logic Summary - The current market situation is similar to the second half of 2019, in the first stage of Sino - US negotiations, with a sideways trend. In the medium - term, it is bullish, waiting for a game - changing factor. The small - cap style is expected to be dominant. [3] 3.3.2 Operation Suggestions - Futures: Due to the under - expected speculative sentiment, investors should respect the technical pressure. In the short - term, they can either wait and see or do intraday rolling long on IM, and increase the position appropriately when there is a sharp decline. They can also participate in the IM - IF spread when the price is low. [3] - Options: The implied volatility of options rose and then fell yesterday. The current - month IV of the CSI 300 is around 14 - 15%. Given the low short - term volatility and the rapidly changing news, investors can continue to bet on short - term straddles, but should pay attention to short - term positions. [3]