Pan Gongsheng's Interest Rate Corridor: The Central Bank Finally Starts Drawing Floors and Ceilings for the Market

In the past, the Chinese market observing the central bank felt much like an overly sensitive psychiatric waiting room. If a door handle clicked, someone thought a reserve requirement ratio (RRR) cut was coming; if a hallway light flickered, someone started writing about a shift in liquidity; if a nurse pushed a cart by, traders were already discussing in group chats whether the policy toolbox was about to be opened. RRR cuts, Loan Prime Rates (LPR), open market operations, and window guidance were originally policy tools, but to the market's ears, they often turned into a divination system. What was even more awkward was that this divination sometimes actually worked. Consequently, the market became increasingly addicted. If the central bank said one word less, it was "restraint"; one word more, it was "care"; silence meant "resolve"; a sudden move indicated a "bottom line". Every action could be translated, and every translation could be written into a report. Traders seemed less like they were studying monetary policy and more like they were analyzing an ex who never texts back: even three days without a social media update could be interpreted as an increased probability of getting back together.

What Pan Gongsheng wants to solve is precisely this problem: the market cannot price assets based on auditory hallucinations forever.

At the 2025 Lujiazui Forum, while reviewing the People's Bank of China's (PBOC) work over the past year, he stated that the central bank "adhered to a supportive monetary policy stance," introducing multiple measures regarding quantity, price, and structure, while also "improving the monetary policy framework, optimizing intermediate variables, cultivating policy interest rates, enhancing transmission efficiency, enriching the toolbox, and doing a good job in policy communication and expectation guidance". This statement seems flat on the surface, but it is actually forcing the market to kick its addiction to secret codes: stop treating every tool operation as a secret telegram; the central bank is trying to convert some vague signals into observable prices.

By the 2026 Lujiazui Forum, he elaborated further: "The 7-day reverse repo operation rate has effectively played its role as a market pricing anchor, transmission to market interest rates has been effective, and the volatility of short-end interest rates has gradually decreased". The next step is to adjust the operation rate of the temporary overnight repo and reverse repo tools to 25 basis points above and below the 7-day reverse repo rate, narrowing the corridor from 70 basis points to 50 basis points.

This is the interest rate corridor.

It is not handing out candy to the market, nor is it a love letter to risk assets. It is more like the central bank finally turning on the lights in the nightclub of the market, conveniently taping warning lines on the floor's boundaries. Previously, if someone slipped, they could blame the dim lights, the loud music, or the slippery floor. Now, at the very least, they cannot pretend they don't know where they are stepping.

It is not responsible for exciting the market.

It is responsible for reducing market misinterpretations and shrinking the space for packaging hallucinations into insights.

I. The Market Used to Listen for Secret Codes; From Now On, It Must Listen to Interest Rates

The Chinese market has always been adept at guessing the central bank's intentions.
If the central bank did a bit more in open market operations, traders would wonder if liquidity was loosening.
If the Loan Prime Rate (LPR) moved, the stock market first thought about valuations, banks thought about net interest margins, and the real estate chain wondered if they were finally being remembered again.
For many years, everyone was accustomed to piecing together a profile of policy from various fragmented moves.
This method was useful because China's monetary policy has never been a single button.
In 2025, Pan Gongsheng noted that over the past year, the PBOC "introduced multiple monetary policy measures from the aspects of quantity, price, and structure".
This statement is tantamount to admitting that the Chinese central bank's toolbox has always been full, and it's impossible for the market to look at only one interest rate when observing policy.
The problem is that with too many tools come too many secret codes.
Every action could be interpreted, and after a while, traders began to feel like they weren't analyzing policy, but interpreting dreams.
In 2026, Pan Gongsheng stated, "The 7-day reverse repo operation rate has effectively played its role as a market pricing anchor," and the volatility of short-end interest rates has gradually decreased.
This gave the market a new way to read things.
From now on, when watching the central bank, one can pay less attention to the "coughs" coming from the kitchen and more attention to whether short-end funding prices have deviated from the anchor.
This change is both minor and monumental.
It is minor because it is merely an interest rate operation mechanism.
It is monumental because it changes the way the market asks questions.
Previously, everyone asked how the central bank was feeling today.
Now, it is more appropriate to ask where the funding price sits within the corridor.

II. From the Worship of Broad Money to the Interest Rate Anchor

The Chinese market previously loved looking at broad money supply (M2) and Total Social Financing (TSF).
If the numbers were higher, everyone felt there was abundant liquidity.
And with abundant liquidity, it seemed asset prices should have a floor of support.
This feeling stemmed from past credit cycles.
When real estate, infrastructure, local government financing vehicles (LGFVs), and residential mortgages were all working together, aggregate data really did act like a thermometer—crude, but somewhat effective.
Now, this thermometer is getting a bit outdated.
When discussing the structural changes in China's financial system in 2026, Pan Gongsheng noted that the outstanding amount of Total Social Financing has exceeded 450 trillion yuan, and the broad money supply balance has surpassed 350 trillion yuan, meaning "the aggregate scale is already very large".
Finance's service to the economy is increasingly reflected in structural optimization rather than the continuous expansion of macroeconomic financial aggregates.
This statement is delivered plainly but carries heavy implications.
If the aggregate is already massive, a slowdown in growth rate cannot simply be understood as policy not being loose enough.
Once a reservoir reaches a very high water level, the speed at which the water rises will naturally decrease.
What really needs to be watched is where the water is flowing, what the price of the water is, and whether it is just spinning around in the pipes.
At the 2025 Lujiazui Forum, Pan Gongsheng mentioned that over the past year, the PBOC "optimized monetary policy intermediate variables, cultivated policy interest rates, and improved monetary policy transmission efficiency".
When linked with the 2026 assessment of "reducing speed and improving quality" for loans, it becomes clear that the central bank currently does not want the market to solely focus on superficial aggregate numbers.
The real estate and LGFV sectors are particularly crucial here.
In 2026, Pan Gongsheng stated that loans for real estate and LGFVs still account for a relatively large proportion, and "this segment is no longer growing, but rather shrinking"; other loans must first fill this declining gap before they can manifest as an increment.
Therefore, a slight slowdown in Total Social Financing does not necessarily mean the central bank is turning off the tap.
It could also be that after dismantling the old water pipes, the new ones haven't been fully connected yet.
If traders still use the old aggregate-worship approach to view today's market, they can easily misinterpret structural transformation as policy indifference.

III. The 7-Day Reverse Repo Transforms from a Tool to an Anchor

The 7-day reverse repo used to be like daily chores.
There were operations every day, and maturities every day.
Funding traders monitored it primarily to judge whether money was loose that day.
It was more like a weather forecast than a policy framework.
Pan Gongsheng pushed it to a much more prominent position.
In 2025, he mentioned that over the past year, the PBOC "improved the monetary policy framework, cultivated policy interest rates, and did a good job in policy communication and expectation guidance".
By 2026, he stated directly, "The 7-day reverse repo operation rate has effectively played its role as a market pricing anchor".
This sentence is very fitting to be placed next to a trader's screen.
A so-called price anchor is not meant to make all assets rise.
It means that market interest rates must have a clearer reference point.
If overnight funding rates are too low, it easily leads to idle funds and excessive leverage.
If short-end funding is too expensive, it will hurt normal financing.
The purpose of the corridor is to leave a walkable path for short-end prices.
In 2026, he also reported more specific operational arrangements: building on the temporary overnight repo and reverse repo tools established in July 2024, the central bank would perfect the mechanism for using these tools, adjusting the operation rate to 25 basis points above and below the 7-day reverse repo rate, narrowing the corridor from 70 basis points to 50 basis points, and adding overnight reverse repo operation varieties at appropriate times.
This is equivalent to the central bank drawing lines in the short-end market.
The line is not a wall.
Nor is it an invitation.
The line simply tells the market roughly where the price of money should be operating.
In the past, the market often said, "The liquidity situation is a bit weird".
In the future, this "weirdness" will be easier to pinpoint.
Whether it is weird inside the corridor or weird outside the corridor holds different meanings.

IV. Trading Implications: A Bit More Comfortable, but Harder to Play Dumb

For interest rate bonds, the interest rate corridor is relatively friendly.
With short-end funding prices becoming more stable, the uncertainty of funding costs will decrease when holding short-duration and medium-short-duration assets.
In 2025, Pan Gongsheng said the PBOC introduced policies across quantity, price, and structure to support economic recovery and financial market stability.
In 2026, he further stated, "The 7-day reverse repo operation rate has effectively transmitted to market interest rates, and the volatility of short-end interest rates has gradually decreased".
This is good news for bond traders.
However, good news cannot be interpreted as the central bank guaranteeing long-end yields.
Pan Gongsheng's focus in 2026 was on modernizing the financial market and price discovery.
He mentioned the need to "continuously deepen market-oriented reforms and further leverage the financial market's role in price discovery and resource allocation".
This implies that prices must still perform their informational function.
Long-end interest rates must still face fiscal supply, inflation recovery, nominal growth, and risk appetite.
Even with the short-end floor mopped clean, the wind upstairs will still blow in.
For interbank leverage, the corridor will slightly reduce the probability of sudden missteps.
Funding prices become more observable, and the intraday frights of leveraged trading will decrease.
However, Pan Gongsheng already stated in 2025 that while perfecting the framework over the past year, the central bank was also engaging in policy communication and expectation guidance.
By 2026, the central bank also announced the official launch of the interbank market data reporting repository, which improves its penetrative monitoring capabilities of the financial market through centralized collection of trading, custody, and settlement data.
For leveraged trading, this is somewhat like changing to a brighter lightbulb.
The path is easier to walk, there are fewer falls, but little tricks hidden in the dark are also more easily spotted.
For stocks, a clear interest rate anchor will improve the valuation environment, but earnings won't return on their own because of it.
In 2025, Pan Gongsheng said the central bank introduced measures across quantity, price, and structure over the past year, effectively supporting sustained economic recovery and financial market stability.
In 2026, while discussing changes in financial structure, he mentioned that over the past decade, the proportion of new loans for real estate and infrastructure has dropped from over 60% to around 10%, while the proportion of new loans for the "five major articles" (key areas of finance) has risen to over 70%.
This illustrates that the central bank is supporting the economy, but that support has specific recipients.
High-dividend, stable cash-flow assets will be the first to feel the gentleness of funding prices.
Technological innovation, green and low-carbon initiatives, and high-end manufacturing will have an easier time receiving structural financial resources.
Other sectors, lacking orders, revenue, and cash flow, will struggle to go far relying solely on the interest rate corridor.
For credit bonds, the conclusion is more straightforward.
Short-end stability is beneficial for holding yields.
High-grade credit and core entities will be more comfortable.
Weak credit still needs to look at the balance sheet.
In 2026, Pan Gongsheng mentioned that real estate and LGFV loans still account for a large proportion, and this segment is still declining; maintaining past growth rates for total credit is difficult and unnecessary.
Dropping this sentence into the credit market essentially produces a stratified map.
The central bank can steady the water pressure, but it cannot fix every single old pipe to make it new.

V. Conclusion: The Central Bank Drawing a Line is Not a Starting Gun

The market loves simple answers.
Will there be a rate cut?
Can we still buy bonds?
Can stocks still be saved?
Can credit spreads be squeezed any further?
People ask these questions every day.
The answer Pan Gongsheng provides is not so direct.
What he gives are clearer boundaries.
In 2025, he said the PBOC introduced policies in quantity, price, and structure, improved the framework, cultivated policy interest rates, and did a good job communicating and guiding expectations.
In 2026, he made the role of the 7-day reverse repo operation rate as a market pricing anchor even clearer, and narrowed the interest rate corridor of the temporary overnight repo and reverse repo tools to 50 basis points.
This is Pan Gongsheng's interest rate corridor.
It is not a starting gun for a bull market.
Nor is it a love letter to risk assets.
It is more akin to the central bank drawing a line on the market floor.
Once the line is drawn, the market will feel more at ease, but will also have fewer excuses.
In the future, when losing money, one cannot always blame it on the fog being too thick.
A light has already been turned on, and although it's not enough to illuminate the entire theater, it is at least enough to see the floorboards beneath your feet.
The interest rate corridor is not a starting gun for a bull market.
It is more like the central bank drawing a line on the market floor:
You can dance, but don't treat the dance floor like a trampoline.

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