期指：延续走稳

Group 1: Report Investment Rating - No information provided Group 2: Core Viewpoints - On March 30, the contracts of the four major index futures in the current month showed mixed trends. IF fell by 0.21%, IH by 0.16%, IC rose by 0.19%, and IM by 0.22% [1] - On this trading day, the total trading volume of index futures rebounded, indicating an increase in investors' trading enthusiasm. Specifically, the total trading volume of IF increased by 4,728 lots, IH by 1,629 lots, IC by 3,084 lots, and IM by 10,930 lots. In terms of positions, the total positions of IF decreased by 5,068 lots, IH by 427 lots, IC by 6,186 lots, while IM increased by 3,733 lots [2] - The trend strength of IF and IH is 1, and that of IC and IM is also 1 [6] - The A - share market bottomed out and rebounded. The Shanghai Composite Index closed up 0.24% at 3,923.29 points, the Shenzhen Component Index fell 0.25%, the ChiNext Index fell 0.68%, and the Wind All - A Index rose 0.05%. The market turnover was 1.93 trillion yuan, compared with 1.86 trillion yuan the previous day [7] - The Hong Kong Hang Seng Index closed down 0.81% at 24,750.79 points; the Hang Seng Technology Index dropped 1.84%, hitting a new low since early April last year; the Hang Seng China Enterprises Index fell 0.65%. Four new stocks were listed on the same day, with PolarView up 150%, Deshizhang 111%, and Han Tian Tian Cheng up 35%. Southbound funds sold a net of nearly HK$2.5 billion [8] - The three major U.S. stock indexes closed mixed. The Dow Jones Industrial Average rose 0.11% to 45,216.14 points, the S&P 500 Index fell 0.39% to 6,343.72 points, and the Nasdaq Composite Index fell 0.73% to 20,794.64 points [8] Group 3: Summary by Related Catalogs 1. Index Futures Data Tracking - IF Contracts: The closing price of IF2604 was 4,472.4, down 0.21%, with a basis of - 19.55, a turnover of 36.26 billion yuan, a trading volume of 27,179 lots (up 1,689 lots), and an open interest of 49,894 lots (down 442 lots). Similar data are provided for IF2605, IF2606, and IF2609 [1] - IH Contracts: The closing price of IH2604 was 2,829, down 0.16%, with a basis of - 4.21, a turnover of 1.059 billion yuan, a trading volume of 12,534 lots (up 940 lots), and an open interest of 20,218 lots (down 240 lots). Similar data are provided for IH2605, IH2606, and IH2609 [1] - IC Contracts: The closing price of IC2604 was 7,706.8, up 0.19%, with a basis of - 46.92, a turnover of 5.728 billion yuan, a trading volume of 37,502 lots (down 1,329 lots), and an open interest of 56,827 lots (down 3,413 lots). Similar data are provided for IC2605, IC2606, and IC2609 [1] - IM Contracts: The closing price of IM2604 was 7,695.8, up 0.22%, with a basis of - 72.13, a turnover of 8.387 billion yuan, a trading volume of 55,003 lots (up 2,157 lots), and an open interest of 80,186 lots (down 11 lots). Similar data are provided for IM2605, IM2606, and IM2609 [1] 2. Top 20 Member Position Changes - IF Contracts: For IF2604 and IF2605, the long - order increase was 341 (not announced for some), and the short - order increase was 698 (not announced for some). For IF2606, the long - order decrease was 2,480, and the short - order decrease was 2,997. For IF2609, the long - order decrease was 733, and the short - order decrease was 895 [5] - IH Contracts: For IH2604, the long - order decrease was 36, and the short - order decrease was 226. For IH2606, the long - order increase was 72, and the short - order increase was 276. For IH2609, the long - order increase was 537, and the short - order increase was 393 [5] - IC Contracts: For IC2604, the long - order decrease was 2,647, and the short - order decrease was 2,430. For IC2606, the long - order decrease was 2,165, and the short - order decrease was 1,504. For IC2609, the long - order decrease was 1,000, and the short - order decrease was 909 [5] - IM Contracts: For IM2604, the long - order increase was 1,257, and the short - order increase was 233. For IM2605, the long - order net change was 1,614, and the short - order net change was 74. For IM2606, the long - order increase was 357, and the short - order decrease was 159 [5] 3. Important Drivers - U.S. President Trump stated that Iran has agreed to "most of the content" in the "15 - point cease - fire plan". The U.S. is in serious consultations with Iran to end the military operation in Iran. Trump threatened to destroy all of Iran's power plants, oil wells, and Kharg Island, and possibly all desalination plants if an agreement cannot be reached in the short term. The White House Press Secretary said Trump hopes to reach an agreement with Iran by April 6 and intends to call on Arab countries to bear the cost of the U.S. military operation against Iran [6] - Iran stated that if its power facilities are attacked, it will cause a power outage in the entire region. The Iranian President said that ending the war will be based on safeguarding national dignity, interests, and security. The Iranian Foreign Ministry spokesman said that Iran has not had any direct negotiations with the U.S. so far, and the so - called "15 - point cease - fire plan" of the U.S. is "excessive and unreasonable" [6] - The Iranian Parliament's National Security and Foreign Policy Commission passed a bill to charge fees for ships passing through the Strait of Hormuz, including implementing a financial arrangement and charging system in Iranian rials, banning U.S. and Israeli ships from passing through, and cooperating with Oman to formulate relevant legal frameworks [7] - Federal Reserve Chairman Powell said that in the context of the energy shock caused by the U.S. and Israel's war against Iran, the Fed tends to keep interest rates unchanged and temporarily "ignore" the impact. But he also warned that if price increases start to change the public's long - term inflation expectations, the Fed may not be able to stand by [7]