Market recap · 28 August 2026

US stocks

2026-08-28 US Stock Market Review 📊

US stocks closed slightly lower today, with a pullback in tech stocks weighing on the Nasdaq, while communication services and consumer sectors provided support. The primary market conflict lies between renewed expectations of rate hikes and high-level volatility in tech stocks. Tomorrow's key focus will be on whether chip stocks can stabilize.

I. Market Overview 🌐

US stocks exhibited a weak range-bound pattern today, with all three major indices closing lower. The Nasdaq Composite performed the weakest, dropping 0.52% to 26402.42 points; the S&P 500 fell 0.25% to 7711.76 points; and the Dow Jones Industrial Average slid a slight 0.02% to 53559.99 points. Market breadth stood at 228 advancers, 271 decliners, and 1 unchanged, with decliners outnumbering advancers, reflecting subdued breadth and sentiment. Trading volume data was not provided in the post-market statistics today. Overall market sentiment remained weak amid interference from the Jackson Hole symposium and hawkish rate hike expectations, with signs of capital rotating out of high-valuation tech sectors into defensive and pro-cyclical consumer sectors.

• Market Signal: 42/100 (Weak range-bound, tech stock pullbacks weighing on market sentiment)

II. Index Structure 📈

Index structures showed clear divergence. The Dow remained resilient, down just 0.02%, supported by Financials (+0.38%), Energy (+0.63%), and consumer sectors; meanwhile, the Nasdaq experienced a sharp pullback, dragged down by the Information Technology sector (-1.53%) and a drop in NVIDIA (-4.57%); the S&P 500 was pressured by both tech and Utilities (-1.04%). Communication Services (+1.42%) and Consumer Discretionary (+1.15%) served as the primary intraday stabilizing forces. On the downside, attention should be paid to the support strength of previous high-volume congestion zones and key moving averages, while upside resistance stems from unwinding pressure in high-flying tech stocks and valuation contraction pressures triggered by rate hike expectations.

III. Sector Themes 🎯

On the gainers side, Communication Services (+1.42%) and Consumer Discretionary (+1.15%) led the advance. Energy (+0.63%) followed higher, catalyzed by the Pentagon's talks regarding Venezuelan oil transactions and rising geopolitical price pressures in the Middle East; however, these were mostly defensive rotations without forming a strong, sustained primary trend. On the losers side, Information Technology (-1.53%) was dragged down by NVIDIA's sharp decline and a pullback in the semiconductor index, while Utilities (-1.04%) was hit hard by PG&E's 7.5% slump. The tech theme diverged at elevated levels, reflecting a strong short-term defensive mindset among investors, and the market temporarily lacks a dominant core leading theme.

Top 5 Advancing Sectors

Top 5 Declining Sectors

IV. Capital & Sentiment 💰

The advancers-to-decliners ratio stood at 228 to 271, with market breadth narrowing moderately and bullish trading sentiment somewhat dampened. Due to missing turnover data, it is difficult to confirm via volume whether this was a high-volume sell-off or a low-volume wait-and-see stance; however, judging from the divergence in the Tech Magnificent 7 and the semiconductor index, high-beta risk appetite has clearly cooled. Popular China ADRs exhibited resilience, with the Nasdaq Golden Dragon China Index closing up 0.4% (Fangdd +39%, Alibaba +2.1%), indicating that selective capital is seeking valuation troughs. Overall, funds demonstrated a shift from high to low valuation assets driven by risk aversion, and market sentiment remains cautious.

| Advancers / Decliners / Unchanged | 228 / 271 / 1 | (Coverage: S&P 500 Components)

V. News & Catalysts 📰

On the news front, Deutsche Bank predicted Fed rate hikes in September and December, which, combined with hawkish macro expectations from Warsh's debut at the Jackson Hole symposium, directly triggered a repricing of high-valuation tech stocks; geopolitically, Iran stated that sanctions intensified price pressures while the Pentagon discussed Venezuelan oil deals, creating immediate disturbances in crude oil and energy sectors from intertwined geopolitical and macro supply-demand dynamics; additionally, stock-specific bad news such as NVIDIA's 4.57% drop and PG&E's 7.5% slump dragged down their respective sectors. The above factors collectively constitute key policy and geopolitical disturbance sources to monitor tomorrow.

1. Deutsche Bank: Expects the Federal Reserve to raise rates in September and December. _(Jin10 Data)_

2. NVIDIA closed down 4.57% at $217.55, up 1.32% this week. _(Wallstreetcn Express)_

3. Iranian President: Prices will rise further if sanctions continue. _(Jin10 Data)_

4. PG&E closed down 7.5%, marking its worst single-day performance since January 2025. _(Wallstreetcn Express)_

5. Sources: Pentagon in talks with Venezuelan mogul over massive oil deal. _(Jin10 Data)_

6. Nasdaq Golden Dragon China Index initially closed up 0.4%, down 1.5% for the week. Among popular China ADRs, Fangdd initially closed up 39%, Alibaba rose 2.1%, Tencent rose 2%, and Pinduoduo rose 1.2%. Among ETFs, KWEB rose 0.8%, and CQQQ fell 0.1%. _(Wallstreetcn Express)_

7. Iranian President: Exported nearly 90 million barrels of oil during the memorandum period. Jin10 Data Aug 29 news: Iranian President Pezeshkian stated that according to the signed Islamabad Memorandum of Understanding, the other side originally promised to lift blockades and sanctions on the oil and petrochemical sectors, and return frozen funds. If they fulfill their commitments, we will fulfill ours. Dialogue can take place in this process, as we cannot achieve 100% of all our demands, nor can they achieve 100% of theirs. During the memorandum period alone, we exported nearly 90 million barrels of oil. But that is no longer possible now. _(Jin10 Data)_

8. This week, the S&P gained about 0.4%, the Dow rose 0.5%, and the Nasdaq rose 0.8%. The Semiconductor Index fell 2.2%, the Memory Chip Index fell 3.7%, the Tech Magnificent 7 Index rose 2.5%, the Rate Cut Winners Index fell 1.3%, and the Software ETF rose 6%. On the day of Warsh's debut at the Jackson Hole annual central bank symposium, the S&P 500 Index initially closed down 0.2%, the tech sector fell 1.2%, the energy sector rose 0.7%, and telecommunications and consumer discretionary sectors rose up to 1.8%. The Nasdaq 100 Index initially closed down 0.7%, among whose components PayPal initially closed down 12.7%. _(Wallstreetcn Express)_

9. According to The Daily Telegraph: If the UK does not increase defense spending, the US may reconsider its stance on the UK's sovereignty claim over the Falkland Islands. _(Jin10 Data)_

10. US Pentagon in talks with Venezuelan Mogul over large-scale oil deal. _(Wallstreetcn Express)_

VI. Risk Management 🛡️

Tomorrow, the broader market may maintain a tight range-bound pattern or test lower support levels. Key observation points include: first, whether Information Technology and mega-cap tech stocks can stem their decline and recover to avoid dragging the Nasdaq further downward; second, market repricing dynamics regarding the Fed's rate trajectory following Deutsche Bank's rate hike forecast and the Jackson Hole symposium; third, the sustainability of sector rotation into Energy spurred by oil prices and geopolitical news. If selling pressure on high-flying tech stocks persists, the market may further test support levels below; if defensive and pro-cyclical sectors continue to pick up the slack, the range-bound market structure is likely to continue.

VII. Risk Warnings ⚠️

Resurgence of Hawkish Rate Expectations: Deutsche Bank predicts rate hikes in September and December; post-symposium market re-evaluation of tightening risks exerts valuation pressure on high-valuation tech stocks.

Downward Pressure from Tech Heavyweights & Semiconductors: If the pullback in NVIDIA and chip stocks spreads, it could trigger a technical breakdown in the Nasdaq Composite.

Geopolitical & Crude Oil Market Volatility: Sanction-driven price pressures in the Middle East and Venezuelan oil deal negotiations could exacerbate sharp volatility across commodities and the energy sector.

China A-shares

2026-08-28 Market Review 📊

Today, A-shares exhibited a structurally divergent and volatile pattern, with mega-caps showing resilience while growth stocks pulled back. The core dynamic lies in capital seeking safe havens in agriculture and chemicals; tomorrow's primary focus will be on tech stabilization and trading volume.

I. Market Overview 🌐

Conclusion: Today, the A-share market presented a clear pattern of divergent volatility, with an overall assessment of a "ranging" market. The SSE Composite Index slipped slightly by 0.11% to close at 3952.18 points, while the SSE 50 fell 0.24% to 2923.33 points, showing relative resilience in large-cap blue chips; the ChiNext Index dropped 1.41% to 3424.40 points, and the STAR 50 fell sharply by 1.85% to 1662.15 points, reflecting pressure on growth sectors. The Shenzhen Component Index and CSI 300 fell by 0.68% and 0.46%, respectively. Combined market turnover reached 2,117.3 billion RMB, with 3,013 stocks advancing, 2,393 declining, and 144 flat across the entire market, displaying a trend of "weak indices, broad stock advances." Key observation points lie in whether the dual innovation indices can stop falling and form a bottom, and whether the ultra-high trading volume of 2.1 trillion RMB can support rapid sector rotation.

• Market Signal: 55/100 (Neutral volatility; large-cap blue chips defend, growth sectors under short-term pressure)

II. Index Structure 📈

Conclusion: Index structure diverged sharply, with the Shanghai and Shenzhen main boards showing defensive resilience, while the dual innovation indices served as the primary drag. Logically, the SSE 50 and SSE Composite Index remained firm, primarily driven by large-cap defensive stocks in petroleum processing & trading, chemical raw materials, and agricultural sectors; meanwhile, the STAR 50 and ChiNext Index were heavily hit by healthcare services (-2.63%), biological products (-2.41%), and semiconductors (-1.61%), as both key growth tracks of tech and pharma gave way simultaneously. Technically, the SSE Composite Index fluctuated around 3952.18 points, facing significant resistance at the 4000-point psychological benchmark, with 3900 points acting as a high-density volume support zone below; the ChiNext Index tested lower-rail support at 3424.40 points. The risk lies in tech heavyweights continuing to search for a bottom, which could drag the broader market down to test lower levels.

III. Sector Themes 🎯

Conclusion: Sector themes displayed a rotation pattern of "cyclical defense rising, high-level growth cooling," with the sustainability of new leading themes yet to be tested. Logically, Planting & Forestry (+3.08%), Agrochemical Products (+2.90%), Chemical Raw Materials (+2.74%), and Petroleum Processing & Trading (+2.48%) led the gains, primarily catalyzed by rising international oil prices, geopolitical defense demand, and broad commodity rallies. Conversely, top losers included Healthcare Services (-2.63%), Biological Products (-2.41%), and Semiconductors (-1.61%), which suffered from short-term profit-taking and capital exit during the semi-annual report disclosure window. The surges in agriculture and agrochemicals are mostly defensive impulses, and whether they can establish themselves as mainlines remains to be seen; the key observation point is whether core technology sectors like semiconductors can halt their decline and rebound.

Top 5 Advancing Sectors

Top 5 Declining Sectors

IV. Capital & Sentiment 💰

Conclusion: Trading across both exchanges remained highly active at elevated levels. Overall market sentiment retained warmth, but risk appetite displayed structural contraction. Logically, combined turnover reached 2,117.3 billion RMB, continuing to hold above the massive 2 trillion RMB threshold, with abundant liquidity underpinning the market's bottom-buying support. In terms of market breadth, 3,013 advancing stocks outnumbered 2,393 declining stocks and 144 flat stocks, indicating that stock-level profit-making sentiment has not been completely broken. However, capital abandoned high-beta tech stocks in favor of low-valuation agriculture and chemicals, reflecting rising risk aversion. The key observation point is whether the 2.11 trillion RMB turnover can be sustained; if trading volume contracts in subsequent sessions, high-level sector rotation and divergence will intensify significantly.

• Combined Turnover: 2,117.3 Billion RMB

| Advancing / Declining / Flat | 3013 / 2393 / 144 | (Scope: Entire A-share Market)

V. Catalysts & News 📰

Conclusion: Macro policy warnings and overseas commodity catalysts are interwoven; tomorrow's market will face dual disturbances from the global central banking week and geopolitical developments. Logically, NVIDIA's market cap surging overnight and SK Hynix expecting chip shortages to last until 2030 were inherently positive for tech, yet A-share semiconductor stocks pulled back against the trend due to capital profit-taking during earnings season; meanwhile, spot silver jumping 2% and international oil prices strengthening directly catalyzed gains in resource and agrochemical sectors. In addition, Warsh's speech at the Jackson Hole Symposium at 22:00 tonight will directly impact the US dollar and global risk appetite. Key observation points lie in the recovery momentum of the semiconductor chain after digesting external sentiment, as well as the transmission effects of global monetary policy expectations on commodities and A-shares.

1. [Morning Express] NVIDIA's market cap surges by nearly 3 trillion RMB overnight; US reportedly close to acquiring stake in Venezuelan oil fields; international oil prices rise; SMIC, Victory Giant Technology, and Demingli disclose semi-annual reports _(CLS Hot News)_

2. Are any Indian tourists affected by the mudslide on the Tibet side? Foreign Ministry: Relevant information is being further verified _(Wallstreetcn Flash)_

3. [Data on IPOs] Another IPO with a "high allotment rate" open for subscription today _(CLS Hot News)_

4. Foreign Ministry responds to potential US sanctions on Chinese banks _(Wallstreetcn Flash)_

5. SK Hynix CEO expects memory chip shortage to persist until 2030 _(CLS Hot News)_

6. Foreign Ministry: China urges Japan to expedite the disposal process of Japanese abandoned chemical weapons. (Xinhua News Agency) _(Wallstreetcn Flash)_

7. Trump administration's export ban on tungsten scrap officially takes effect! US tungsten mining stocks surge this month _(CLS Hot News)_

8. Foreign Ministry: Chinese and Nepalese experts assess that the mudslide was triggered by a high-altitude glacier collapse in Nepal _(Wallstreetcn Flash)_

9. Jackson Hole Symposium kicks off! At 22:00 tonight, the world awaits Warsh's "answer"... _(CLS Hot News)_

10. Spot silver gain expands to 2% within the day, currently trading at $70.66/oz. _(Wallstreetcn Flash)_

VI. Risk Management 🛡️

Conclusion: Market operation tomorrow is expected to continue its wide-ranging volatile pattern, requiring close attention to stabilization at support levels and volume cooperation. Logically, if the ChiNext Index (3424.40 points) and STAR 50 (1662.15 points) can find support and stabilize near short-term moving averages, and combined market turnover remains above 2 trillion RMB, the market is expected to complete a structural turnover of shares; if the dual innovation indices continue to probe lower, they may drag the SSE Composite Index down toward the 3900-point support zone. Key observation points: First, whether the STAR 50 and semiconductor sectors can halt their decline and rebound; second, whether combined market turnover can stay above 2 trillion RMB; third, the transmission risk of Fed policy expectations to external markets following the Jackson Hole meeting.

VII. Risk Warnings ⚠️

Risk of continued decline in growth sectors such as semiconductors and biomedicine dragging down the dual innovation indices

Risk of sector rotation momentum weakening if combined turnover falls back below 2 trillion RMB

Risk of severe fluctuations in global market risk appetite triggered by the Jackson Hole meeting and external geopolitical disturbances

Hong Kong stocks

2026-08-28 Hong Kong Stock Market Daily Review 📊

Today, Hong Kong stocks experienced narrow-range volatility and divergence, with the Hang Seng Index edging up while tech stocks remained under pressure; the core conflict lies in macro wait-and-see sentiment from overseas and insufficient momentum in growth stocks; tomorrow's priority is to observe the Jackson Hole meeting and whether tech stocks stem their decline.

I. Market Overview 🌐

Today, the Hong Kong market presented a pattern of narrow-range fluctuations and structural divergence, showing generally weak overall performance. At the index level, the Hang Seng Index closed at 25583.51 points, up slightly by 0.07%; the Hang Seng China Enterprises Index closed at 8486.90 points, down slightly by 0.04%; and the Hang Seng TECH Index closed at 4603.67 points, falling 0.36%, indicating clear pressure on growth styles. In terms of market breadth, 35 stocks advanced, 46 declined, and 4 ended flat across the day, with bearish forces holding a slight upper hand and market sentiment staying overall cool. It should be noted that today's turnover data was unavailable, making it impossible to quantify market turnover and capital participation. Overall, capital remained restrained ahead of major external events, leaving the broader market in a consolidation phase lacking joint forces. Key observation points include whether the market advance-decline ratio can recover and the subsequent restoration of turnover data.

• Market Signal: 48/100 (Divergent Consolidation, Weak Wait-and-See)

II. Index Structure 📈

The three major Hong Kong stock indices diverged, with bulls and bears engaging in defensive battles near key levels. From an attribution perspective, defensive value sectors such as Non-Energy Mining (+2.13%), Manufacturing (+1.58%), and Energy Minerals (+1.47%) nudged upward, providing supportive buffering for the Hang Seng Index to maintain stability around its 25583.51 close; however, Electronic Technology (-1.61%) and Health Technology (-1.15%) weakened significantly, serving as the main factors dragging down the Hang Seng TECH Index by 0.36%. Technically, the Hang Seng Index faces notable overhead resistance near 25800 points, while the 25500 psychological level offers initial support below; the Hang Seng TECH Index is testing the resilience of its 4600 support level. Key observation points center on whether the TECH Index can stabilize and build a base at 4600 points, preventing the trading range from shifting further downward.

III. Main Sector Themes 🎯

The trading floor exhibited a sector rotation pattern of "safe-haven resources rising while high-beta growth falling," with the sustainability of main themes remaining to be seen. Among advancing sectors, Delivery Services (+3.75%) strengthened against the trend, while Non-Energy Mining (+2.13%) and Energy Minerals (+1.47%) traded actively, favored by defensive capital and catalyzed by external events such as tungsten bans; on the declining side, Electronic Technology (-1.61%), Healthcare Services (-1.57%), and Health Technology (-1.15%) led losses, reflecting persistent capital outflows from high-valuation growth stocks before macro uncertainties clear up. Currently, top-performing directions are mostly news-driven and defensive technical rebounds, lacking the conditions required to form a high-volume medium-term main trend. Key observation points lie in whether policy catalysts for the resource sector can continue, and whether the Electronic Technology sector shows signs of stabilizing and recovering.

Top 5 Advancing Sectors

Top 5 Declining Sectors

IV. Capital Flow & Sentiment 💰

Trading activity among market participants grew cautious, with overall sentiment remaining subdued. Market breadth analysis—35 advancers, 46 decliners, and 4 unchanged—indicates a contracting bullish defensive line and restrained risk appetite. Although today's turnover data is unavailable, making it difficult to measure market-wide turnover volume accurately, sector flow divergence highlights capital clustering into defensive names and sectors with solid interim earnings, while exiting high-beta tech and healthcare sectors. Overall, prior to clarity on major external macro events, capital exhibits a strong willingness to stay on the sidelines. Key observation points focus on whether volume expansion signals emerge once turnover data is restored, and whether the advance-decline ratio can return to bullish-dominated territory.

| Advancing / Declining / Flat | 35 / 46 / 4 | (Scope: Hang Seng Index Constituents)

V. News & Catalysts 📰

On the news front, overseas macro policy moves and interim earnings divergence constitute the core catalysts and market drivers for tomorrow's trading. First, the convening of the Jackson Hole Symposium and statements from global central bank leaders (such as Warsh's speech) are in focus; their impact on Fed rate-cut expectations will directly affect offshore HK dollar liquidity and tech stock valuations. Second, the official entry into force of the US tungsten scrap export ban spurred sharp gains in overseas resource stocks, directly catalyzing upside in Hong Kong's Non-Energy Mining sector. In addition, as interim reports pour in across A-shares and Hong Kong stocks, financial stocks like China Galaxy Securities (net profit up 20.18%) provided localized support, though losses or declining profits in certain industrial and consumer stocks exacerbated individual stock divergence. Tomorrow, close attention should be paid to external currency and liquidity fluctuations following central bank speeches.

1. ETF Insights | STAR Semiconductor Equipment ETF Up 100% YTD A-Share Movement _(Gelonghui)_

2. Trump Administration's Tungsten Scrap Export Ban Officially Takes Effect! US Tungsten Mining Stocks Surge This Month _(Cailian Press Trending)_

3. China Galaxy Securities: H1 Net Profit Reached RMB 7.797 Billion, Up 20.18% YoY _(Wallstreetcn Flash)_

4. Guanzhi Technology (300489.SZ): H1 Net Loss of RMB 9.2131 Million A-Share Announcement Summary _(Gelonghui)_

5. Jackson Hole Symposium Kicks Off! At 22:00 Tonight, the World Awaits an "Answer" from Warsh... _(Cailian Press Trending)_

6. Gujinggong Liquor: H1 Net Profit Attributable to Parent Reached RMB 2.164 Billion, Down 40.89% YoY _(Wallstreetcn Flash)_

7. Golden Seed Winery (600199.SH): H1 Net Loss of RMB 64.8388 Million A-Share Announcement Summary _(Gelonghui)_

8. Warsh's Jackson Hole Debut Tonight: How Will US Stocks Move? Here Is What Historical Data Says _(Cailian Press Trending)_

9. SKSHU Paint: H1 2026 Net Profit Reached RMB 301 Million, Down 30.92% YoY _(Wallstreetcn Flash)_

10. Huajintong (603577.SH): H1 Net Profit Reached RMB 37.1058 Million, Down 39.62% YoY A-Share Announcement Summary _(Gelonghui)_

VI. Risk Management 🛡️

Tomorrow, the Hong Kong market will face a digestional test following Fed policy signal releases, presenting two-way execution scenarios. If the Jackson Hole meeting delivers dovish signals and the Hang Seng TECH Index holds firm above 4600 points, the market may see a valuation-recovery rebound, with upper focus on the HSI 25800 resistance; conversely, if expectations of overseas liquidity tightening escalate or the Electronic Technology sector tests lower lows, the Hang Seng Index may retest the 25500 support level. Given today's missing turnover data and cool sentiment, key observation points lie in the buying support momentum of heavy-weight tech stocks at market open and changes in the advance-decline ratio, requiring objective defense against opening gap risks triggered by sharp volatility in external markets.

VII. Risk Warnings ⚠️

Risk of offshore liquidity tightening and external stock market volatility triggered by unexpectedly hawkish signals from the Jackson Hole Symposium.

Risk of a secondary pullback in the Electronic Technology and Healthcare sectors if the Hang Seng TECH Index breaches the 4600-point mark.

Risk of sharp individual stock price swings caused by earnings declines in certain industrial and consumer companies during the intensive interim reporting period.