Why do Federal Reserve rate hikes or cuts affect A-share market trends?

What happened: The research notes show some co-movement between Federal Reserve rate hikes or cuts and the performance of A-shares: A-shares fell during the rate-hiking periods of 2018 and 2022, and rose during the easing phases of 2019 and 2024. However, A-shares rose when rates were raised in 2015, while they fell and then rose during the 2020 rate-cut period, indicating that the relationship is not a mechanical “hikes always mean declines, cuts always mean gains.”

Conclusion: The most likely explanation is that Fed policy, particularly changes that exceed market expectations, affects A-shares through the US dollar and renminbi exchange rate, cross-border capital flows and global risk premia, equity discount rates, and the cost of dollar financing. At the same time, China's capital controls, renminbi exchange-rate management, and domestic policy offsets weaken external shocks. As a result, the ultimate direction of A-shares usually depends on the relative strength of the Fed shock versus domestic economic conditions, policy, and earnings expectations.

CONFIDENCE

High

The notes provide historical comparisons across cycles, mechanisms involving exchange rates and capital flows, research related to Shanghai-Shenzhen-Hong Kong Stock Connect, and evidence of mitigating constraints from China's capital controls and domestic policy offsets. This is sufficient to support the conclusion that there are multiple channels of influence, but no mechanical relationship. However, the available annual data cannot independently identify the causal contribution of Fed policy to A-share gains or losses, so attribution of the direction of specific indices in specific periods still requires caution.

CAUSES

Candidate causes

PrimaryGlobal liquidity, risk premia, and equity valuation repricing

Fed rate hikes typically push up global risk-free rates, Treasury yields, and risk premia, raising equity discount rates; rate cuts or a shift toward easing may improve global liquidity and risk appetite. High-valuation growth stocks, technology stocks, and A-shares with greater foreign and global institutional ownership are generally more sensitive to this channel.

Evidence

Fed research shows that US monetary policy tightening affects investment by Chinese companies, with a more pronounced impact on companies included in the Shanghai-Shenzhen-Hong Kong Stock Connect, those with stronger linkages to global markets, and those reliant on external financing.
During the 2022 rate-hiking cycle, global growth stocks, high-valuation assets, and Chinese A-share growth sectors all faced valuation repricing pressure.
A-shares fell during the rate-hiking periods of 2018 and 2022 and rose during the easing phases of 2019 and 2024. This shows some co-movement between the global liquidity channel and market performance, but not a stable one-to-one relationship.

PrimaryUS dollar strength, the China-US interest rate differential, and the renminbi exchange-rate channel

Fed rate hikes increase the returns on dollar assets, potentially narrowing the China-US interest rate differential and adding depreciation pressure on the renminbi. This can in turn affect foreign investors' returns when converted into their own currencies, capital flows, and risk appetite for A-shares; related pressures may ease when rates are cut.

Evidence

During the Fed's rapid rate-hiking period in 2022, the average renminbi exchange rate for the year depreciated by 4.1% from the previous year, while the Shanghai Composite Index fell by approximately 15.1%.
The transmission chain identified in the notes is: Fed rate hikes, higher US interest rates, a narrower China-US interest rate differential, increased renminbi depreciation pressure, and subsequent effects on foreign investment allocation and A-share valuations.
The State Administration of Foreign Exchange noted that some Chinese securities held by overseas investors are long-term allocations and that cross-border capital flows have remained broadly stable, indicating that this channel exists but is buffered by China's market framework.

PrimaryThe response of the People's Bank of China and domestic policy

Fed policy affects the trade-offs between maintaining exchange-rate stability, supporting growth, and setting monetary policy in China. The People's Bank of China can offset external tightening through reserve requirement ratio cuts, open market operations, structural tools, and macroprudential measures. Domestic policy may therefore amplify, weaken, or even outweigh the impact of Fed policy.

Evidence

The notes state that China does not mechanically follow the Fed and can reduce external shocks through capital controls, exchange-rate management, and monetary policy tools.
When A-shares rose in late September 2024, China's domestic policies to stabilize growth and the property market and support the capital market were considered more direct catalysts. The year's gains cannot be attributed entirely to Fed rate cuts.
China's economic cycle, property market, employment, and growth targets may lead domestic policy to take priority over synchronizing with external interest rates.

SecondaryDollar financing costs and corporate balance sheets

For companies with dollar-denominated bonds, loans, leases, or import trade financing, Fed rate hikes may increase financing costs. If the renminbi depreciates at the same time, foreign-exchange losses may also rise, weighing on earnings and cash flow.

Evidence

Related research finds that companies with higher dollar-denominated debt experience larger share price declines after US monetary policy tightens.
Airlines, some property and infrastructure companies, and companies with high import dependence may be more exposed to changes in dollar financing costs or exchange rates.
The scope of this channel is limited because many large Chinese companies primarily borrow in renminbi, while export companies may use dollar revenues to hedge some of their dollar liabilities.

SecondaryThe US economic cycle and Chinese export earnings

If Fed rate hikes restrain US demand, Chinese export orders may decline, weighing on manufacturing earnings expectations. However, if rate hikes reflect strong US employment and consumption, export companies may benefit temporarily, so the direction of this channel is not stable.

Evidence

The transmission chain identified in the notes is higher US financing costs, weaker demand, fewer Chinese export orders, and pressure on manufacturing earnings.
Chinese exports remained relatively strong for a period in 2022, indicating that the impact of US monetary policy on exports can lag and is also affected by supply chains, the pandemic, energy prices, and exchange rates.
Renminbi depreciation may partially offset the negative impact of weaker overseas demand on export companies.

SecondaryFed policy as an overall signal of global macro risk sentiment

At times, the market's response to the Fed is not solely about interest rates; investors may also be responding to information about inflation, the US economy, global liquidity, energy prices, and financial risks. A-share declines in 2022, for example, were also affected by China's domestic pandemic conditions, property market adjustment, economic expectations, and geopolitical factors.

Evidence

The notes state that Fed rate hikes in 2022 coincided with global inflation, the Russia-Ukraine conflict, energy price volatility, China's pandemic controls, property market adjustment, and weakening domestic economic expectations.
When FOMC decisions significantly exceed expectations, A-shares, Hong Kong stocks, the US dollar, the renminbi, and Treasury yields sometimes react rapidly in tandem, indicating that policy surprises can have short-term effects.
Markets need to distinguish between what was already priced in ahead of the meeting, changes in the statement and dot plot, and contemporaneous US economic data; otherwise, other factors may be mistakenly attributed to the Fed.

UncertainContextual effects: “rate cuts signal recession” or “rate hikes signal economic strength”

If rate cuts are prompted by a marked deterioration in the US economy, global demand and Chinese export earnings may weaken, offsetting the valuation benefit. Rate hikes do not necessarily lead to A-share declines if they are fully anticipated or accompanied by strong US economic growth.

Evidence

The notes explicitly state that rate cuts may coincide with US recession risks, weaker global demand, or deteriorating risk appetite.
If the actual rate cut is smaller than markets expected, it may be interpreted as hawkish; if rate cuts are already fully priced in, a “buy the rumor, sell the news” reaction may occur.
A-shares rose in the year of the first rate hike in 2015, while they fell and then rose during the emergency rate-cut period in 2020, showing that policy direction alone is not enough to determine the direction of A-shares.

Caveats

The research notes rely mainly on annual index performance and research into transmission mechanisms, and cannot precisely isolate the independent causal contribution of Fed policy to A-shares.
What typically affects markets is the unexpected component of Fed policy and its guidance on the future path, rather than nominal rate hikes or cuts that have been fully anticipated by the market.
China's capital account is not fully open, and domestic investors account for a high proportion of A-share investors. The impact of foreign capital flows on the overall market is weaker than in Hong Kong and other more open markets.
The same Fed policy may affect different sectors in opposite directions: high-valuation growth stocks are more exposed to discount rates, export companies may benefit from renminbi depreciation, and companies with dollar-denominated debt may come under pressure.
Rate cuts are not necessarily positive for A-shares; the relative effects of improved liquidity, changes in US and global earnings, domestic policy, and market expectations need to be distinguished.
A-share performance in both 2022 and 2024 was affected by multiple domestic and international factors, so overall gains or losses cannot be attributed entirely to the Fed.

Research sources

This page was generated by AI with web research from a user-submitted prompt and shared publicly by the submitter. It is not investment advice.

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