HK Stock Market Closing Review, Aug 17: HSI Rises 1.34% Snapping Four-Day Losing Streak; Computing Power, Container Shipping, and Non-Ferrous Metals Lead Gains
Nashnova编辑部
The Hang Seng rose 1.34% to 25,453 on HK$210.8 billion turnover, snapping a four-day losing streak; memory chips, Europe-route container shipping, and base metals surged in tandem as capital rotated from single themes toward earnings leaders across sectors.
Why did memory stocks surge across the board?
SK Hynix's chairman warned of the worst "memory shortage" next year. Sandisk's investor day targets blew past expectations — mid-to-high double-digit annual revenue growth for FY2028–2030, ~80% non-GAAP gross margin. This means → the market is re-pricing NAND (flash memory chips — the kind that store data in phones and servers) away from cycle-trough valuations.
Caixing Securities says the memory sector is in an AI-driven super-cycle with tight supply and rising prices and volumes together.
By the close, Montage Technology rose 9.58%, GigaDevice 8.41%, Hua Hong Semi 7.45%, and SMIC 6.14% — SMIC alone added 27.93 points to the HSI.
What drove SMIC and optical-comms stocks higher at the same time?
CLSA noted SMIC's Q2 revenue and gross margin both beat the top end of guidance; Q3 guidance also topped consensus. AI chip orders and onshoring demand are the key drivers.
Optical-comms names surged in tandem: Hengtong Optoelectronics rose 23.23%, YOFC 12.1%, and Zhongji Innolight 8.18%.
Guolian Minsheng Securities says 800G demand remains robust and 1.6T is entering an accelerating ramp; Nvidia's silicon-photonics Ethernet switch has entered full mass production. This means → demand growth for optical modules and lasers is no longer a forecast — it is already showing up in orders.
Why did Europe-route freight rates suddenly rebound?
The container-shipping index (Europe route) futures front-month contract jumped over 10%, hitting 1,765 points. Orient Overseas rose 7.29%; COSCO Shipping Holdings gained 6.13%.
In plain terms = three factors stacked up to push the risk premium higher: SCFI Europe-route rate declines undershot expectations, typhoons disrupted port schedules, and the U.S.–Iran standoff made the market more cautious about European route resumption.
Maersk's strong Q2 — driven by robust demand and rising spot rates — reinforced the case for freight-rate resilience.
Where do gold and copper stand now?
Spot gold reclaimed $4,400/oz. Deutsche Bank says the fifth "explosive" rally phase, which began in 2024, is still running, with a year-end target range of $4,700–5,100/oz. This reflects a double layer of inelastic demand: central-bank buying plus ETF inflows.
LME copper approached $14,400/ton, just shy of the all-time high of $14,527.50. London copper inventories keep drawing down, and Chinese copper stocks sit at historic lows.
Zijin Gold International rose 5.96% post-results and declared its first-ever interim dividend of HK$1.50; MMG gained 7.25%.
What were the catalysts for CRO names and SenseTime?
WuXi AppTec's interim results beat expectations significantly; the company raised full-year 2026 guidance across the board. GenScript's H1 life-sciences revenue hit US$319 million, up 28.8% year-on-year, with AI drug-discovery revenue doubling.
SenseTime issued a profit alert: expected H1 profit of roughly RMB 500–700 million, swinging to profit for the first time since listing. This means → narrowing operating losses plus fair-value gains on AI-ecosystem investments have delivered an initial financial inflection point.
Asymchem rose 6.56%, Joinn Laboratories 6.3% — the CRO sector (contract research organizations — firms that outsource R&D for drugmakers) rallied broadly.
Among individual names, who rose, who fell, and why?
Geely Auto climbed 4.77% to a record high. H1 revenue reached RMB 173.6 billion, up 15% year-on-year; core net profit hit RMB 9.68 billion, up 46%; gross margin improved to 17.9%.
Sirnaomics tumbled 27.61% to an all-time low — the controlling shareholder's 12-month lock-up expired, unlocking 384 million shares, roughly 91.3% of the free float. In plain terms = over nine-tenths of tradable stock became sellable overnight, and the overhang crushed the price.
Huatai Securities argues the market is no longer crowding into a single theme but picking earnings leaders across sectors — stock selection matters more now.
Content is for reference only, not financial advice.