Market recap · 21 August 2026

US stocks

2026-08-21 US Stock Market Recap 📊

All three major US indices closed higher, with value and cyclicals leading while tech lagged; the core tension lies between tariff expectations and economic growth, with tomorrow's primary focus on catch-up momentum in tech stocks.

I. Market Overview 🌐

Market Overview: The broader US market showed a mildly constructive tone, with cyclical and value blue-chips significantly outperforming growth tech. The Dow gained 0.98% to lead the three major indices, while the S&P 500 and Nasdaq both rose 0.43%; advancers (332) substantially outnumbered decliners (169), indicating healthy market breadth. As total market turnover data is temporarily unavailable, the extent of incremental volume participation cannot be confirmed from a liquidity perspective. Overall sentiment tilted optimistic, though capped gains in high-valuation tech reflected some hesitation to chase higher.

• Market Signal: 72/100 (Oscillating with bullish bias; cyclical leadership drives breadth expansion)

II. Index Structure 📈

Index Structure Commentary: Strong support from the Dow served as the primary upward driver, while the Nasdaq and S&P 500 saw capped gains weighed down by heavyweight tech. Heavyweight sectors such as Materials and Healthcare lifted the Dow to close above 53,277, highlighting the resilience of traditional sectors, whereas lackluster performance in Information Technology constrained the slope of Nasdaq's rebound. Structurally, the Dow demonstrated breakout upward momentum, while the Nasdaq faced momentum contraction near 26,180. Looking ahead, market participants should watch whether growth and value styles can form synergy, and whether tech mega-caps can provide secondary upside momentum.

三、板块主线 🎯

III. Sector Themes 🎯

Sector Themes: Cyclical and defensive sectors strengthened in tandem while Utilities underwent a deep correction, showing distinct high-to-low rotation and style rebalancing characteristics. Materials (+2.14%), Healthcare (+1.29%), and Consumer Discretionary led gains, reflecting tug-of-war around inflation and industrial demand; Utilities (-2.28%) led declines alongside weakening Energy (-0.17%), signaling capital outflows from defensive high-dividend plays. Currently, pro-cyclical sectors like Materials possess short-term elasticity, but establishing a sustainable primary theme still requires further validation from macro fundamentals and commodity price trends.

Top 5 Advancing Sectors

Top 5 Declining Sectors

IV. Capital & Sentiment 💰

Capital & Sentiment: Market risk appetite rebounded moderately, with the moneymaking effect effectively broadening into pro-cyclical and blue-chip names. The advance-decline ratio reached approximately 2:1, indicating that gains were not merely driven by heavyweight support and reflecting healthy broad-market participation; due to the unavailability of total market turnover data, capital expansion appetite cannot be quantitatively verified at this time. In terms of sentiment, funds rotated from elevated tech names into reasonably valued cyclical and consumer sectors, with chase-buying appetite remaining restrained, exhibiting characteristics of a healthy rotation.

| Advancers / Decliners / Flat | 332 / 169 / 2 | (Scope: S&P 500 Constituents)

V. News Catalysts 📰

News Catalysts: Trade tariff policy maneuvering and US Treasury fiscal outlook remain the core external disturbances. US Commerce Secretary Lutnick took a hardline stance defending tariffs and putting pressure on trade agreement negotiations, directly catalyzing volatility in sectors like Materials while disrupting multinational supply chain expectations; Trump emphasized resolving debt through economic growth and downplayed intervention, stabilizing market confidence in the interim. Additionally, industry updates such as AI model iterations offered limited short-term lift to the tech sector, failing to ignite sector-wide momentum.

1. Datafolha Poll: Brazilian President Lula leads Flávio Bolsonaro 39% to 33% in the first round, and leads 47% to 43% in a second-round runoff. _(Jin10 Data)_

2. Musk stated in a pinned post: Grok 4.6 now scores #1 on CursorBench under maximum thinking mode! _(Wallstreetcn Flash)_

3. Sources: US Commerce Secretary Lutnick believes the US can still secure more favorable agreements and opposes lowering Section 232 tariffs. _(Jin10 Data)_

4. Trump on Iran: We are watching the situation unfold. They (Iran) have no money. They have no navy. They have no air force. They are not paying their soldiers. They are not paying their police. They have 350% inflation. _(Wallstreetcn Flash)_

5. Sources: US Commerce Secretary Lutnick is dissatisfied with the terms of the US-Canada trade agreement currently under negotiation. ✰ _(Jin10 Data)_

6. FTSE China A50 Futures Continuous Night Session closed down 0.11% at 14,826 points. _(Wallstreetcn Flash)_

7. Trump states resolving the $40T US debt issue relies on growth; denies directing Bessent to intervene in bond market ✰ _(Jin10 Data)_

8. Friday (August 21) late NY session: S&P 500 futures settled up 0.39%, Dow futures up 0.95%, Nasdaq 100 futures up 0.26%. Russell 2000 futures gained 0.77%. _(Wallstreetcn Flash)_

9. US President Trump: Iran has no money, no navy, no air force, isn't paying its soldiers, isn't paying its police, and has inflation as high as 350%. _(Jin10 Data)_

10. SpaceX: Starship preparing for Flight Test 14 completed a full-duration static fire with all six Raptor engines ignited for 60 seconds. _(Wallstreetcn Flash)_

VI. Risk Management 🛡️

Risk Management: Tomorrow's focus should remain on hedging against escalating divergence between value and growth sectors as well as volatility triggered by policy jockeying. If cyclical sectors maintain resilience and Information Technology stabilizes and rebounds, the market is expected to sustain its upward rhythm; if tariff friction concerns spread or tech heavyweights undergo further corrections, caution is warranted regarding decelerating upward momentum in the indices. Key watchpoints include the dip-buying absorption in tech leaders, sustainability of the Materials sector, and developments in external trade policy headlines.

VII. Risk Warnings ⚠️

Market disturbances triggered by tariff policy maneuvering and heightened trade negotiation uncertainty

Valuation pressure on growth stocks driven by momentum contraction in tech and semiconductor sectors

Underlying concerns over bond yield volatility reflected by sharp pullbacks in high-dividend sectors such as Utilities

China A-shares

2026-08-21 Market Review 📊

Today, the market exhibited a divergent, range-bound pattern with ChiNext outperforming the Shanghai Composite. The core tension lies in the structural rift between strong cyclicals and a heavy slump in healthcare. Tomorrow, focus primarily on ChiNext's potential breakout above 3,550 points and whether trading volume can sustain the move.

I. Market Overview 🌐

A-shares displayed a typical structurally divergent, range-bound pattern today, with an overall tone of mildly bullish consolidation. Led by heavyweights in new energy and growth sectors, the ChiNext Index gained +1.43%, while the Shanghai Composite edged up +0.04% to close at 3905.20 points. Combined turnover across both bourses remained elevated at 1,892.0 billion RMB, but decliners outnumbered advancers (2,505 gainers vs. 2,866 losers), reflecting that the index gains failed to broadly spread moneymaking sentiment across the board. The market is currently caught in a tug-of-war between a surge in cyclical commodities and a deep correction in healthcare. Although the indices appeared relatively resilient, internal position turnover and institutional maneuvering were fierce. Going forward, the key focus will be whether elevated trading turnover can sustain further upward momentum.

• Market Signal: Market Signal 60/100 (Divergent and mildly bullish indices, worsening structural rift)

II. Index Structure 📈

The index structure exhibited distinct divergence: ChiNext (+1.43%) and the Shenzhen Component Index (+0.87%) served as the primary bullish anchors, while the Shanghai Composite (+0.04%) and the STAR 50 (+0.04%) lagged. Technically, ChiNext is approaching a dense overhead trading zone above 3,550 points, facing short-term supply digestion pressure, with 3,500 points providing initial downside support. Constrained by weakness in mega-cap financials, the Shanghai Composite engaged in a narrow tug-of-war around the psychological 3,900-point mark, with 3,880 points serving as a key defensive level. If blue chips and tech fail to form a combined upward thrust, the main board indices still risk waning upward momentum on any breakout attempts.

III. Sector Themes 🎯

Sector themes diverged sharply across the board. The non-ferrous metals industry chain rallied broadly, with Precious Metals (+5.34%), Energy Metals (+4.51%), and Industrial Metals (+2.65%) leading the market, catalyzed by commodity price transmission and inflation trade expectations. While they hold short-term offensive momentum, investors should guard against intraday divergence after surges. Conversely, the healthcare sector suffered heavy losses, with Medical Services (-3.87%) and Chemical Pharmaceuticals (-3.66%) plunging across the board and acting as the primary drag. Overall, resources and Electronic Components (+1.55%) exhibited clear thematic strength, but the retreat in consumer staples/discretionary and healthcare indicates that rotation among existing capital remains intense.

Top 5 Advancing Sectors

Top 5 Declining Sectors

IV. Capital Flow & Sentiment 💰

Combined market turnover reached 1,892.0 billion RMB, maintaining ample liquidity, though capital risk appetite displayed asymmetric characteristics. Across the entire market, 2,866 stocks fell while 2,505 rose, indicating weak market breadth as capital clustered heavily in cyclicals and select hardware, forming a structurally polarized market. Signs of defensive withdrawals emerged in financials and consumer sectors, pointing to an accelerated pace of institutional rebalancing amid a zero-sum liquidity environment. Although trading activity remains high, moneymaking sentiment at the individual stock level has not broadened in tandem, leaving market sentiment in a coexistent state of structural euphoria and localized defensiveness.

• Combined Turnover: 1,892.0 billion RMB

| Advancers / Decliners / Flat | 2505 / 2866 / 177 | (Scope: All A-Shares)

V. News Catalysts 📰

On the news front, the State Council executive meeting emphasized advancing the construction of next-generation communication networks, which, alongside the acceptance of YMTC Holding's IPO application (targeting 33.0 billion RMB in fundraising), served as an industrial catalyst for the semiconductor and telecom tech chains. However, Innolight's semi-annual report showed surging optical transceiver volume but a 40% YoY drop in operating cash flow. Combined with the 10-year US Treasury yield rebounding to 4.73%, this could introduce liquidity and valuation headwinds for high-multiple computing power assets. In addition, major state-owned banks implementing detailed rules on subsidized loan interest helped stabilize macroeconomic credit expectations. Tomorrow, investors must closely monitor capital divergence following earnings releases from tech leaders, as well as the spillover effects of overseas liquidity.

1. State Council Executive Meeting: Actively adapt to trends in the new round of tech revolution and industrial transformation, firmly grasp opportunities in next-generation communication network construction _(CLS Hot)_

2. Report: Anthropic's IPO prospectus to list AI backlash as a risk factor _(Wallstreetcn Flash)_

3. YMTC Holding IPO application accepted; company plans to raise 33.0 billion RMB, with Q1 net profit of 33.3 billion RMB _(CLS Hot)_

4. US Commerce Secretary dissatisfied with draft US-Canada trade agreement; disagreements persist at final stage of negotiations _(Wallstreetcn Flash)_

5. CPO Leader Innolight Releases Earnings! H1 Optical Module Sales Volume Doubles YoY, Operating Cash Flow Drops 40% YoY | Earnings Breakdown _(CLS Hot)_

6. Bitcoin approaches psychological 80,000 USD mark, posting its largest weekly gain since March 2023 _(Wallstreetcn Flash)_

7. Swift Implementation! Multiple major state banks disclose operational details for loan interest subsidies; cumulative subsidy cap raised to 5,000 RMB with streamlined arrangements for existing clients _(CLS Hot)_

8. In late Friday (August 21) New York trading, the benchmark 10-year US Treasury yield rose 2.99 bps to 4.7339%, up 4.18 bps for the week, trading in a range of 4.6308%-4.7458%. The 2-year US Treasury yield rose 5.05 bps to 4.2359%, up 6.68 bps for the week, trading in a range of 4.1412%-4.2401%, with a notable rally at 20:30 on August 21. _(Wallstreetcn Flash)_

9. Largest Domestic Recall Batch! 9 Automakers Recall Over 4.27 Million Vehicles; Door Handle Designs to Return to 'Safety First' _(CLS Hot)_

10. Musk states in pinned post: Grok 4.6 now scores #1 on CursorBench in maximum thinking mode! _(Wallstreetcn Flash)_

VI. Risk Management 🛡️

The market is highly likely to maintain a structurally range-bound tug-of-war tomorrow. Scenario 1: Accompanied by trading volume, ChiNext makes an effective, high-volume breakout above 3,550 points, driving the main board higher and restoring market-wide moneymaking sentiment. Scenario 2: Cyclical resource sectors pull back after an initial surge while healthcare and mega-cap financials fail to stabilize, causing indices to come under pressure and retest support below 3,900 points. Key observation points: whether turnover above 1.8 trillion RMB can be sustained, the continuity of cyclical expansion, and valuation pressure on tech growth stocks amid rising US Treasury yields.

VII. Risk Warnings ⚠️

Valuation pressure on growth sectors from rising long-term overseas US Treasury yields

Risks of profit-taking and sector divergence following rapid short-term surges in leading cyclical metal sectors

Drag on broader market sentiment from continued corrections in healthcare and breadth skewing towards decliners

Hong Kong stocks

2026-08-21 Hong Kong Market Daily Review 📊

The three major Hong Kong indices rallied in tandem today to close above the 26,000 mark, led by tech and cyclical sectors as bullish sentiment warmed; tomorrow's key focus will be the absorption capacity at the 26,000 psychological level and the sustainability of the tech thematic.

I. Market Overview 🌐

Market Overview: Hong Kong equities staged a broad-based, bullish rally today. The Hang Seng Index gained 1.21% to close at 26,009.46, successfully reclaiming the 26,000 threshold; the Hang Seng TECH Index outperformed the broader market, advancing 1.40% to 4,766.16; and the Hang Seng China Enterprises Index rose in tandem by 1.01% to 8,634.34. Market breadth expanded significantly, showing a broad rally with 68 advancers against 15 decliners. Although specific turnover data for the day was not disclosed, index gains and widespread positive returns across individual stocks indicated a clear recovery in risk appetite, characterizing the session as strongly bullish. Looking ahead, attention should be paid to holding-consolidation above the threshold and volume confirmation.

• Market Signal: Market Signal 78/100 (Strongly Bullish, indices breaking through key psychological threshold in tandem)

II. Index Structure 📈

Index Structure Commentary: The market demonstrated a bullish advance spearheaded by the Hang Seng TECH Index. The TECH Index gained 1.40%, generating upward breakout momentum; the Hang Seng Index rose 1.21% to comfortably cross the 26,000 psychological threshold; and the Hang Seng China Enterprises Index added 1.01%, providing underlying support. Structurally, tech and upstream mining worked together to anchor the market, while weakness in retail and consumer healthcare posed localized drags. Currently, the Hang Seng Index's 26,000 level has flipped from prior resistance to immediate support; if stabilized, overhead resistance points toward the dense volume zone of previous highs, with initial downside support referenced at 25,800. Tomorrow, key observation lies in whether tech heavyweights can maintain upward momentum to consolidate breakout gains.

III. Sector Thematics 🎯

Sector Thematics: The market displayed a dual-engine rally driven by "Hard Tech + Cyclical Resources". On the advancing side, Non-Energy Mining surged 5.19% to lead gains, highlighting high elasticity in upstream resources; Electronic Tech gained 2.64%, Delivery Services rose 2.31%, and Manufacturing climbed 2.44%, demonstrating strong offensive positioning in tech thematics backed by policy and AI catalysts. On the declining side, Retail fell 1.76% and Health Tech declined 0.76%, reflecting notable capital outflows from domestic demand and healthcare sectors. The tech thematic currently exhibits solid sustainability and flagship characteristics, though investors should remain cautious about drags on overall market valuation expansion from sluggish domestic consumption.

Top 5 Advancing Sectors

Top 5 Declining Sectors

IV. Capital Flow & Sentiment 💰

Capital & Sentiment: Market sentiment and risk appetite saw a pronounced recovery, though liquidity details still require full verification. The daily advance-decline ratio reached 68:15 (with 2 unchanged), representing an advance ratio of over 80%. Breadth and profitability were excellent, with bullish momentum diffusing deeply into tech and manufacturing. It should be noted that overall market turnover data for the day was missing, preventing a quantitative assessment of whether significant incremental capital entered the market. The current warm sentiment is primarily reflected in the resonant recovery of price and breadth; tomorrow requires close observation of whether capital absorption can effectively digest profit-taking pressure at elevated levels.

| Advancers / Decliners / Unchanged | 68 / 15 / 2 | (Scope: Hang Seng Index Constituents)

V. News Catalysts 📰

News Catalysts: Policy and industry developments resonated positively, while external disruptions remained generally manageable. The State Council Executive Meeting outlined deployments for next-generation communication network infrastructure, which, combined with overseas AI foundation model iterations and the acceptance of YMTC Holdings' IPO application, directly boosted trading activity in electronic tech and telecom supply chains. Computing power leaders such as Zhongji Innolight posted high earnings growth but faced cash flow pressure, indicating individual stock divergence. Externally, FTSE China A50 futures dipped slightly by 0.11% in the night session, and geopolitical rhetoric has not yet triggered severe volatility. Key catalysts tomorrow lie in the ongoing policy impact on telecom and semiconductors, as well as the earnings-driven repricing sustainability of tech leaders.

1. Milkground (600882.SH): H1 Net Profit Up 13.74% YoY, Operational Quality Steadies and Improves A-share Announcement Summary _(Gelonghui)_

2. State Council Executive Meeting: Actively adapt to the new wave of tech revolution and industrial transformation, firmly seize opportunities in next-generation communication network construction _(CLS Hot)_

3. Elon Musk stated in a pinned post: Grok 4.6 now scores #1 on CursorBench in maximum thinking mode! _(Wallstreetcn Flash)_

4. Orbbec (688322.SH): Proposes 2026 Stock Option and Restricted Stock Incentive Plan A-share Announcement Summary _(Gelonghui)_

5. YMTC Holdings IPO Application Accepted; Company Seeks to Raise RMB 33 Billion, Q1 Net Profit at RMB 33.3 Billion _(CLS Hot)_

6. Trump on Iran: We are watching what happens. They (Iran) have no money. They have no navy. They have no air force. They are not paying their soldiers. They are not paying their police. They have 350% inflation. _(Wallstreetcn Flash)_

7. Orbbec (688322.SH): H1 Net Profit at RMB 41.6409 Million, Down 30.82% YoY A-share Announcement Summary _(Gelonghui)_

8. CPO Leader Zhongji Innolight Reports Earnings! H1 Optical Module Sales Double YoY, Operating Cash Flow Drops 40% YoY | Earnings Review _(CLS Hot)_

9. FTSE China A50 Futures Continuous Night Session Closes Down 0.11% at 14,826. _(Wallstreetcn Flash)_

10. Zhongguancun (000931.SZ) H1 2026 Revenue Exceeds RMB 1 Billion, Operating Cash Flow Up 470% YoY A-share Announcement Summary _(Gelonghui)_

VI. Risk Management 🛡️

Risk Management: Tomorrow's market is expected to test market consensus around the 26,000 psychological threshold. Scenario 1 (Bullish Continuation): If tech and cyclical themes maintain momentum, the index will consolidate firmly above 26,000 and push toward overhead resistance. Scenario 2 (Pullback After Surge): If retail consumption remains weak and triggers profit-taking selloffs, the index may retest the 25,800–25,900 support range to confirm the validity of the breakout. Key observation points include: absorption strength if the 26,000 level is tested, the rotation pace between leading mining and tech sectors, and potential disturbances from foreign exchange and geopolitical developments.

VII. Risk Warnings ⚠️

Risk of elevated profit-taking and pullback confirmation following the HSI's breakout above the 26,000 threshold

Risk of momentum exhaustion following upward surges in the absence of incremental capital inflow amid missing turnover data

Drag on further index upside from continued weakness in retail and domestic consumption