HU-YOFC@EC2704A

ZTEA's stock fell over 10% due to plan by a shareholder to sell up to 1 million shares

CF Ocean Engineering Co., Ltd. Established

E 基金 Holdings Increased Its Stake in LONGFA Optical Fiber

ZTE Fiber Optic Announces Annual Profit Growth of 20.4% and Revenue Growth of 16.8%

Yangtze Optical Fiber and Cable Reports 16.85% YoY Revenue Growth to RMB 14.252 Billion in 2025

YOFC released FY2025 Q4 earnings on March 27 After-Market (BJT), actual revenue HKD 4.422 B (forecast HKD 3.896 B), actual EPS HKD 0.4972 (forecast HKD 0.5745)

YOFC released FY2025 Annual Earnings on March 27 After-Market (BJT), actual revenue HKD 15.58 B (forecast HKD 15.71 B), actual EPS HKD 1.1694 (forecast HKD 1.3068)

ZTE Fiber Publishes Notice on Abnormal Stock Trading Fluctuations

Optical Fiber Cable Price Upward Trend Confirmed

YOFC to Release FY2025 Earnings on March 27 After-Market (BJT), Forecast Revenue HKD 16.1 B, EPS HKD 1.3068

Yangtze Optical Fiber and Cable Demonstrates Progress in Hollow Fiber Technology

ZTE Fiber Optic to Subscribe to Private Equity Fund for HK$31.3M

ZTE Launches HollowBand Hollow Fiber Platform

ZTE Marine Tech Co., Ltd. Established with a Registered Capital of 200 Million Yuan

E Fund Management Increased Holdings in LONGFA OPTIC-FIBER to 5%

Korea Imposes 43.35% Anti-Dumping Duty on Chinese Single-Mode Optical Fiber

ZTE Long Fiber Optics Announces Reasons for Abnormal Stock Price Fluctuations

Z longfi Fiber-optic Products for Data Centers Have a Small Market Share Globally

YOFC Completes National Broadband Project in Peru

Swiss Bank Upgrades LONGFA Fibre Optic from Neutral to Buy

LING YUI

FLOWING CLOUD

SANDMARTIN RTS

TRANSTECH

LAI SUN DEV

BEST FOOD HLDG

QUALI-SMART

INCON

AB BUILDERS

ASIA TELE-NET

06990

09926

06181

01801

01177

00100

02513

03317

06869

01772

SKB BIO(06990) rose 6.97%, with a trading turnover 458.1 Million HKD, and a year-to-date rose 32.3%. AKESO(09926) rose 6.89%, with a trading turnover 1.7 Billion HKD, and a year-to-date rose 30.4%. MINIMAX-W(00100) fell 10.88%, with a trading turnover 1.9 Billion HKD, and a year-to-date rose 413.6%. KNOWLEDGE ATLAS(02513) fell 8.54%, with a trading turnover 1.9 Billion HKD, and a year-to-date rose 646.1%.

Top Gainers & Losers

SKB BIO

AKESO

LAOPU GOLD

INNOVENT BIO

SBP GROUP

MINIMAX-W

KNOWLEDGE ATLAS

XUNCE

YOFC

GANFENGLITHIUM

Top 5 HK Stock Gainers/Losers (>100B) (4.15)

00700

01810

00992

01384

01024

01211

Hong Kong stocks weakened across the board today, with market sentiment significantly under pressure. Blue-chip stocks collectively retreated, dragging the index down to test support levels, and the Hang Seng Index gave back some of its previous rebound gains. On the market, AI concepts and innovative technology companies became the only bright spot in the weak market, performing exceptionally well. DEEPEXI TECH led a group of small and mid-cap AI stocks to surge against the trend, reflecting that during the index adjustment phase, major funds are accelerating their shift towards hardcore tracks with high technological growth potential and expectations of commercial revaluation

- The Hong Kong stock market closed lower, with the Hang Seng Index falling by 0.90% to 25,660.85 points, reflecting weakened market sentiment.  
- The technology sector experienced significant declines, while AI-related companies like Dipu Technology surged by 59.19%, showing strong investor interest in AI commercialization.  
- Overall, market performance remains cautious, impacted by macroeconomic factors and liquidity fluctuations; investors are advised to monitor trade data and policy trends closely.

LB Select

TENCENT

XIAOMI-W

LENOVO GROUP

DEEPEXI TECH

KUAISHOU-W

BIDU-SWR

BUTONG GROUP

51WORLD

HAIZHI TECH GP

BYD COMPANY

POP MART

CNOOC

SMIC

Hong Kong stocks closed | All three major indices retreated, risk aversion spread, DEEPEXI TECH surged nearly 60% against the trend

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As of intraday trading, the three major stock indices in Hong Kong are collectively under pressure, with market sentiment appearing sluggish. The Hang Seng Index is trading at 25595.65 points, down 1.15%, retracing some of last week's gains. In terms of market performance, AI applications and semiconductor sectors have shown strong offensive capabilities, breaking through the general decline of blue-chip stocks. Stocks such as DEEPEXI TECH, XUNCE, and ILUVATAR COREX surged on high volume, reflecting that major funds continue to highly focus on technology sub-sectors with solid growth logic during market adjustments

- As of now, Hong Kong's three major indices are under pressure, with the Hang Seng Index at 25,595.65 points, down 1.15%.  
- Notable stocks include Dipu Technology, which surged 32.06%, and Xunce, which rose 19.23%, driven by strong interest in AI and semiconductor sectors.  
- Market sentiment is increasingly sensitive to economic indicators, with a shift toward stocks with predictable earnings and those benefiting from policy changes.

ILUVATAR COREX

BABA-W

MEXAN

Hang Seng Index

Hong Kong Stocks Intraday | Hang Seng Index Down 1.15% Losing Key Level, AI and Semiconductors Strong Against Market Trend, DEEPEXI TECH Surges Over 32%

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02659

02655

01133

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ZHONGMIAO(01471) fell 33.38%, with a trading turnover 3.6 Million HKD, and a year-to-date rose 78%. BAO PHARMA-B(02659) fell 13.43%, with a trading turnover 163.4 Million HKD, and a year-to-date rose 28.4%. GUOXIA TECH(02655) fell 11.08%, with a trading turnover 110.4 Million HKD, and a year-to-date rose 29.7%.

ZHONGMIAO

BAO PHARMA-B

GUOXIA TECH

HARBIN ELECTRIC

HUITONGDA NET

CIDI

160 HEALTH

AGTECH HOLDINGS

JST GROUP

Top 10 HK Stock Losers (4.10)

06288

03986

03750

06030

09866

02600

09980

01138

FAST RETAIL-DRS(06288) rose 12.13%, with a trading turnover 2.0 Million HKD, and a year-to-date rose 32.5%. GIGADEVICE(03986) rose 12.06%, with a trading turnover 1.4 Billion HKD, and a year-to-date rose 142.1%. YOFC(06869) fell 7.49%, with a trading turnover 9.0 Billion HKD, and a year-to-date rose 330.2%. NIO-SW(09866) fell 5.96%, with a trading turnover 476.3 Million HKD, and a year-to-date rose 19%.

- The Hang Seng Index increased by 0.55%, with a year-to-date rise of 1%.  
- Xunqi (06288) surged by 12.13%, contributing to a total annual increase of 32.5%, while Zhaoyi Innovation (03986) rose by 12.06%, marking a substantial 142.1% gain this year.  
- Meanwhile, Changfei Optical Fiber (06869) fell by 7.49%, despite a strong annual rise of 330.2%, and NIO-SW (09866) decreased by 5.96%, with a year-to-date gain of 19%.

FAST RETAIL-DRS

GIGADEVICE

CATL

CITIC SEC

NIO-SW

CHALCO

EASTROC

COSCO SHIP ENGY

Top 5 HK Stock Gainers/Losers (>100B) (4.10)

000890

600487

000586

601869

On April 10, optical fiber concept stocks generally declined, with FASTEN and HYC hitting their daily downward limits, HTGD dropping nearly 6%, and YOFC down over 3%. Hong Kong-listed YOFC shares at one point fell more than 12%. Market rumors claimed that delays in operator centralized procurement might affect related companies' revenue. YOFC responded that since official information on the procurement has not yet been released, no delay exists, and official announcements should be the definitive source of information

Wallstreetcn

FASTEN

HTGD

Market Rumors Ferment as Hot Sector Hit Hard! Fiber Optic Leader Responds: No Delay in Operator Centralized Procurement

As of the time of publication, the three major indices of the Hong Kong stock market are collectively maintaining an upward trend, with market sentiment remaining stable amidst fluctuations. The Hang Seng Index reported 25,864.12 points, although it has retreated from earlier highs, it still successfully held onto its gains. On the market, digital assets, new energy, and AI innovation themes are performing exceptionally well, becoming the core direction for capital chasing elasticity. Boosted by the news of Hong Kong issuing the first batch of stablecoin licenses, GUOTAI JUNAN I soared over 31% throughout the day, effectively activating the activity in the fintech sector

- The Hong Kong stock market shows resilience, with the Hang Seng Index up 0.43% to 25,864.12 points, despite some retreat from earlier highs.  
- Significant fluctuations were seen in the telecommunications sector, while the technology and new energy themes attracted investment, particularly in lithium battery and digital asset stocks.  
- Economic recovery and external demand are key focuses, impacting market liquidity and sector rotation as investors respond to policy signals and macroeconomic data.

CHAOWEI POWER

GUOTAI JUNAN I

BIDU-SW

YOUZAN

Hong Kong stock market intraday | The Hang Seng Index rose slightly by 0.43%, thematic stocks surged across the board, and Guotai Junan International soared over 31%

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Hong Kong stocks rose and fell this morning, with the Hang Seng Index closing at 25,907 points at noon, up 155 points or 0.6%. Alibaba's stock price rose 2.8% to HKD 126.4, while Tencent's stock price fell 0.7%. Longbridge's stock price plummeted 9.9%. The total turnover of the market for half a day was HKD 124.748 billion. International oil prices narrowed their gains, and CNOOC fell 0.8%. Nio's stock price dropped 5.8%, and Morgan Stanley indicated that its stock price has risen a cumulative 36%

AASTOCKS

FI CSOP HSI

CSOP HS TECH

FL2 CSOP HSI

"Hong Kong Stocks" The Hang Seng Index rose 155 points in the half-day session, Alibaba increased by 2.8%, and YOFC dropped by 10%

YOFC fell by 10.15%; BYD Electronics rose by 0.28%, with a transaction amount of HKD 209 million; ZTE Corporation rose by 0.42%, with a transaction amount of HKD 132 million; Cambridge Technology fell by 1.37%, with a transaction amount of HKD 115 million; Feisuke Innovation fell by 4.62%, with a market value of HKD 16.7 billion

HK Stock Movers Tracker

Hong Kong stock movement: YOFC fell 10.15%, facing a double blow from shareholder reduction and southbound fund sell-off!

Shares of Changfei Optical Fiber and Cablefell by more than 10% in Hong Kong trading. According to Jin10, the decline follows news that a company shareholder plans to sell up to 1 million shares, representing 0.12% of the total share capital.

CoinLive

Changfei Optical Fiber and Cable Shares Drop Over 10% Amid Shareholder Sell-Off Plan

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According to data from the National Bureau of Statistics, the PPI in March 2026 increased by 0.5% year-on-year, ending a 41-month declining trend. The price of optical fiber manufacturing rose by 76.1% year-on-year, influenced by the expansion of "AI+" and the growth in computing power demand. Prices in industries such as non-ferrous metals and petroleum have risen, improving the market supply-demand relationship and optimizing competitive order. The manufacturing prices of photovoltaic equipment and lithium batteries have also increased

FiberHome

Fullgoal CSI Communication Equipment Thematic ETF

Guotai CSI All Share Communications Equipment ETF

National Bureau of Statistics: The demand for "AI+" is rapidly growing, and the price of optical fiber manufacturing in March increased by 76.1% year-on-year

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As of the market close, the three major indices of the Hong Kong stock market all fell back, failing to continue yesterday's rebound momentum. The Hang Seng Tech Index dropped more than 2%, giving back some of yesterday's gains, with the overall market showing a narrow fluctuation pattern of high-level retreat. On the market, small-cap technology and thematic stocks performed exceptionally actively, as funds deeply participated in structural opportunities amid the weakness of heavyweight blue chips. Stocks such as Hengyi Holdings, EDA Group Holdings, and XunCe surged against the market trend, reflecting that the market's short-term preference has shifted towards high elasticity and high volatility growth sectors

- On April 9, Hong Kong stocks experienced a decline across all three major indices, reflecting weak market sentiment, with the Hang Seng Index closing at 25,752.40, down 0.54%.  
- Notable movements included a sharp increase in small-cap tech stocks, particularly Hengyi Holdings, which surged 136.84%, driven by speculative trading and sector interest.  
- The market remains influenced by external economic data and investor sentiment regarding economic recovery, suggesting both opportunities and volatility risks ahead.

HANG YICK HLDGS

EDA GROUP HLDGS

HING LEE (HK)

GALAXIS TECH

SINOTRUK

MEITUAN

Hong Kong stock market closing | The Hang Seng Index closed down 0.54%, the Hang Seng Tech Index retreated over 2%, small-cap thematic stocks surged across the board, and Hengyi Holdings soared 136%

02338

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09868

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KNOWLEDGE ATLAS(02513) rose 7.02%, with a trading turnover 2.4 Billion HKD, and a year-to-date rose 699.9%. YOFC(06869) rose 6.94%, with a trading turnover 5.3 Billion HKD, and a year-to-date rose 365%. XPENG-W(09868) fell 5.37%, with a trading turnover 1.2 Billion HKD, and a year-to-date fell 15.6%. BYD COMPANY(01211) fell 4.68%, with a trading turnover 3.1 Billion HKD, and a year-to-date rose 6.8%.

- The Hang Seng Index fell by 0.54%, with a year-to-date increase of 0.5%.  
- The Hang Seng Tech Index dropped by 2.06%, showing a year-to-date decline of 12.6%.  
- Notable stock movements include a 7.02% rise for Zhihua (02513) and a 5.37% drop for XPeng Group-W (09868).

WEICHAI POWER

CHINAHONGQIAO

CHERY AUTO

XPENG-W

CTG DUTY-FREE

Top 5 HK Stock Gainers/Losers (>100B) (4.9)

01298

00268

520920

STECH

On April 9, Hong Kong's Hang Seng Index retreated after a previous surge, opening over 100 points lower and briefly falling to 25,653.63 points before closing down 0.35% at 25,803.12 points. The Hang Seng Tech Index also fell by 1.26%. Market turnover reached HKD 126.652 billion, with optical communication and computing infrastructure stocks gaining, while most technology stocks corrected. Notable individual stock movements included Yangtze Optical Fibre rising 3.2% and Kingdee International falling 5.49%.

YUNNAN ENERGY

KINGDEE INT'L

Tianhong Hang Seng TECH ETF(QDII)

Hang Seng TECH Index

STOCKS | Hong Kong's Hang Seng Index Retreats After Previous Surge

06166

Hong Kong's optical communication sector is experiencing strong performance, with key stocks like Huiju Technologyrising over 8% and Yangtze Optical Fibre and Cableincreasing by more than 5%. Other companies, including Cambridge Technologyand Hua Hong Semiconductor, are also contributing to the sector's growth.

Hong Kong Optical Communication Stocks Surge as Market Strengthens

HU-YOFC@EC2704A(28170.HK)

HU-YOFC@EC2704A Stock Performance Chart

Top 5 HK Stock Gainers/Losers (>100B) (4.15)

Hong Kong stocks closed | All three major indices retreated, risk aversion spread, DEEPEXI TECH surged nearly 60% against the trend

Hong Kong Stocks Intraday | Hang Seng Index Down 1.15% Losing Key Level, AI and Semiconductors Strong Against Market Trend, DEEPEXI TECH Surges Over 32%

Top 10 HK Stock Losers (4.10)

Top 5 HK Stock Gainers/Losers (>100B) (4.10)