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on september 29, the shanghai stock exchange organized a test of platform-related business such as bidding and comprehensive industry, mainly to verify the accuracy of relevant technology platform business and technical adjustments.

brokerage china reporters learned from brokerage sources that all tests of the shanghai stock exchange have ended today, and the bidding system received 270 million orders, twice the historical peak and three times the number declared last friday (september 27).

in addition, a brokerage person told reporters that over the weekend, he learned that many brokerages have taken the initiative to expand capacity on the technical side to cope with transaction peaks, but each brokerage has different capabilities and resources.

shanghai stock exchange weekend "fire line" test

on september 28, the shanghai stock exchange issued a notice to the market, scheduled to organize business tests related to platforms such as bidding and comprehensive industry on september 29 (sunday). all market participants are invited to participate in the test, which mainly verifies the accuracy of the business and technical adjustments of the relevant technology platform. according to industry insiders, this test is designed to simulate real market pressure, mainly involves financial institutions such as securities firms and public funds, and is not open to ordinary shareholders.

according to the exclusive information previously obtained by china securities journal, the test content is to simulate the trading and clearing of one trading day. the test mainly verifies that the bidding platform business process runs smoothly when a large number of orders are declared in a continuous bidding period.

the bidding platform business verification test scenario is a scenario verification of centralized declaration of a large number of orders during the continuous bidding period. specifically, this includes preparing multiple batches of pre-bid bidding platform orders in advance with reference to the actual order scale produced on september 27 (friday), caching them on the counter system, and making cyclic batch declarations. orders placed in advance need to be sent to the bidding platform for declaration at three time points: 9:30, 10:00, and 10:35. batch declarations at other time points can be selected by users based on the size of the pre-embedded order and the order declaration status. centralized reporting in batches. observe the order declaration status, receipt and processing of execution reports to see if they meet expectations.

the business test of the comprehensive industry platform requires market participants to complete the following scenario tests through the counter system and ezstep during each trading period of the comprehensive industry platform, and the results are in line with expectations. etf application and redemption business has verified various etf application and redemption businesses and is expected to be normal. the etf products that can be applied for and redeemed are subject to the etf announcement document of the day. other business verification, including convertible bond-for-equity swap, exchangeable bond-for-equity swap, bond resale, warehousing and warehousing, bulk transactions (including after-hours fixed price), quotation repurchase, stock pledged repurchase and other business verification, market market verification expected to be normal.

the reporter learned that the overall performance of today's test system was normal and in line with expectations. the bidding system received 270 million orders, twice the historical peak and three times the number declared last friday (september 27).

many brokerages work overtime on weekends

an it person from a medium-sized securities company in shanghai told china securities journal that he worked overtime at the company for three consecutive days from friday to sunday. other securities companies in the industry estimate that the same is true, mainly involving friday's transaction clearing, test environment preparation, transaction gateway changes, etc. , sunday belongs to the testing and cooperation stage.

the reporter noticed that many brokerages issued notices to customers over the weekend saying that due to participation in the industry's network-wide test today (september 29), the recovery time of the trading system service this weekend will be postponed to around the evening of september 29.

for example,haitong securitiesthe notice stated that due to the participating industry's network-wide testing this sunday, the service recovery time of the trading system this weekend has been postponed to 18:00 on september 29. haitong securities centralized trading, margin trading, individual stock options, precious metals and other trading systems are all test environments. at that time, you may not be able to use ordinary trading, margin financing, precious metals and options accounts to log in to online trading, e-haitongcai mobile trading and other systems. or if the data content in the system environment is inaccurate, the 95553 telephone entrustment cannot be used. it will resume from 18:00 on september 29 (sunday).

china international finance securitiesit announced to customers that the shanghai stock exchange plans to organize and carry out business tests related to platforms such as bidding, comprehensive industry, new bonds, and southbound trading. affected by the test, it is expected that our company will suspend night market commissions from 21:00 on september 27 to 17:00 on september 29 (subject to the actual occurrence). during this period, all market display and account information will be virtual data. even if the customer places an commission or modification of account information, permissions, etc. will also be deemed as invalid declaration. if you log in to the trading client, you may be prompted for an incorrect password. after the test is completed, our company will officially accept the night market entrustment from investors.

in addition, many brokerages suspended overnight entrustment and other services over the weekend to test and upgrade their own systems. a brokerage person told reporters that over the weekend, he learned that many brokerages took the initiative to expand capacity to cope with the peak transaction volume. however, each brokerage has different capabilities and resources, and some brokerages may have greater task pressure.