That time with the Shanghai Stock Connect program really took almost a year

Many people only recall “that later they couldn’t buy it,” but don’t remember how long the gap was. According to the public rules and exchange operational notices, it was roughly like this:

If calculated based on the period from rule effectiveness to the front-end ban, the interval was from 2022-07-25 to 2023-07-24, which is approximately 364 days. Based on the period from the exchange announcement public disclosure to the front-end ban, that spans from 2022-06-24 to 2023-07-24, totaling 39

So, it wasn’t that there was no buffer at all; rather, they provided a buffer of nearly a year, and also clearly stated the final blackout date.

But we cannot directly apply a full year’s buffer this time

On the surface, this two-year intensive remediation period appears to be longer than the previous one. In reality, the scope of supervision and the ultimate goals for handling the two matters are not the same.

During the SSE Stock Connect policy change, what was essentially done was blocking “round-trip trading.” Mainland investors should not have been buying A-shares by circumventing the system through Hong Kong brokerage firms. Therefore, after the rule revisions, they provided a clear transition period before finally switching to “selling only and no buying,” which is quite simplistic in its logic.

The rectification effort in 2026 is more complex. It targets the entire illegal cross-border operating chain for securities, futures, and funds, not merely a single trading interface. The public scope simultaneously covers:

• Illegal Solicitation
• Illegal Account Opening
• Illegal Entrusted Trading
• Illegal Promotion and Traffic Generation
• Cooperation in Cross-border Fund Transfer

Issue one is complex, and the execution might not be able to provide a nationally unified, front-end standardized, and text-copy consistent “buying ban starting at 00:00 on Month X Day X,” as last time.

Furthermore, this time specific institutions have been named, and it also simultaneously mentions “proposed confiscation of all illegal gains and severe penalties according to law.” This suggests that it is not merely institutional optimization but also carries a distinct regulatory enforcement aspect. The pace of these enforcement actions often depends on various factors such as cautioning individual companies, rectification plans, system upgrades, customer notifications, and fund acceptance arrangements, and therefore cannot be summarized by a simple timeline.

Therefore, the Shanghai Stock Connect case can only serve as a reference: there may be processing time for both systems and clients between the issuance of regulatory rules and front-end execution. However, it does not mean that we can assume there will certainly be another full year of normal investment/trading activity this time.

Two-year window, not two years of free buying

This is the most crucial point I want to remind you of. (Or, depending on context: This is a key point I would like to emphasize.)

In the plan from the eight departments and the CSRC’s answers to media inquiries, the main official stance publicly given is: during the concentrated rectification period, accepting buy orders from existing investors is prohibited; only selling held securities and transferring funds out are permitted. In other words, according to public policy disclosures, “two years” describes a window for clearing existing business volumes/positions, not an allowance for continued free trading.

Why do many people misunderstand?

Because everyone naturally recalls the time of the Shanghai Stock Connect initiative: “Since they gave [us] a year before, it suggests that this time might also drag on for a long period; the front end won’t necessarily move quickly.” This deduction is not entirely unreasonable, but it can only be considered an inference, not a fact.

The more stable order of understanding is:

• The public regulatory stance has shifted to “sell only, no buying.”
• We must wait for announcements from each respective brokerage firm regarding the exact date of full implementation on their apps.
• Before the official announcement, we cannot assume the opposite—that buying can continue normally/for a long time by default.

The order of these three sentences cannot be reversed. For users, the most dangerous thing is not selling early or late, but misinterpreting the regulatory cleansing window as a trading grace period.

What’s most valuable for investors is not guessing dates, but monitoring signals

If you are genuinely using this type of broker, the signals you should pay attention to most are the following public indicators. Do not treat community screenshots as final rules, nor should you extrapolate the buyable status from other people’s accounts onto your own account.

From historical experience, what truly impacts the account experience are often not the regulatory slogans themselves, but these execution details. At the user level, actions should focus on risk inventory concerning holdings, cash, transfer paths, and withdrawal paths, rather than interpreting this matter as a short-term trading opportunity.

My Conclusions

The Shanghai Stock Connect incident gave the market a clear benchmark: there was an approximate one-year gap between the rules taking effect and the actual buy restriction, with a very specific final date.

However, we cannot mechanically apply [this] time. The reason is not that the regulation will be gentler; quite the opposite. It is because its scope of rectification is broader, its enforcement nature is stronger, and the involved chain is longer. Therefore, “the public stance has already become stricter” and “the unified buy ban date for the front end has not been fully disclosed” will coexist simultaneously.

In other words:

• Confirmed Fact: The current public regulatory requirement is no longer like the “retaining normal transactions” model from 2022.
• Unconfirmed Fact: That all brokerage firms will cut off buying on the same day and using the same method.
• Most Dangerous Misjudgment: Understanding the “two-year clearing period” as meaning you can still buy for two years like before.

Next time, we will broaden the scope to the platform side: why is it that merely mentioning internet brokerage firms like Futu and Tiger, as well as other Chinese listed brokerages, guarantees safety?

References

• Several Provisions on the Connect Scheme for Equities between Mainland and Hong Kong Stock Markets (CSRC Order No. 200)
• Hong Kong Exchanges and Clearing Limited Participant Notice CT08822E: Implementation Arrangements Regarding Restrictions on Mainland Investors Participating in Northbound Trades
• Futu Help Center: Arrangements for Mainland Investors Participating in Shanghai-Shenzhen Stock Connect Trading
• Eight Departments Jointly Issued ‘Work Plan for Special Action to Comprehensively Rectify Illegal Cross-border Securities, Futures, and Fund Operations’
• [CSRC Spokesperson Answers Journalists on Special Actions to Comprehensively Rectify Illegal Cross-border Securities, Futures, and Fund Operations](https://www.csrc.gov.

Writing Notes

Original Prompt

Today's breaking news regarding Hong Kong and US stock trading involves illegal cross-border business activities, leading to serious investigations into institutions like Tiger Securities. Futu and Tiger stocks dropped 40% pre-market. Let's first review the last inspection action by the China Securities Regulatory Commission (CSRC). Last time, it completely restricted mainland users from opening accounts, but existing clients were unaffected. This time, transactions for existing clients are being prohibited. Back in last year or even two years ago, Hong Kong stockbrokers were banned from facilitating Mainland customers trading via Stock Connect. I searched for relevant policies and confirmed the time gap between policy implementation and brokerage execution: how long did it take before mainland users were prohibited from buying? Today's news says there is a two-year grace period for users to liquidate their holdings, but it doesn't specify when the ban on buying will begin, nor does it detail the lookback period for illegal gains. Even though Futu issued an announcement stating that as of the end of Q1 2026, the proportion of Mainland Chinese clients in terms of assets held accounted for only 13% of the group's total asset base, overseas client assets continue to climb due to the group's effective international strategy. The key metrics are not just client count, but also asset scale and transaction volume. The stock price is still falling; it hasn't recovered. There are many related events; I will structure a timeline and break them into a series of articles. This time, eight departments have intervened! They are comprehensively rectifying illegal cross-border operation of securities, futures, and fund businesses, naming Futu, Changqiao, and Tiger—typical internet brokerages. What about the other brokerage firms? How will they be

This rewrite retained the timeline and official terminology regarding the Shanghai stock deferral/extension process, but changed the central focus of the second article to "the two-year window must not be misunderstood." It does not provide specific operational recommendations, nor does it infer effective dates for any brokerage firm, thereby ensuring that regulatory facts are not written as trading instructions.