01478 Overview

Xiaomi Stock Performance: Xiaomi's stock (01810.HK) decreased by 3.072%, with a short selling volume of $4.25 billion and a ratio of 31.560%. The rating was downgraded from Overweight to a target price of HK$45.

AAC Technologies Update: AAC TECH (02018.HK) saw a minor decline of 0.497% in its stock price, with short selling at $171.19 million and a ratio of 36.792%. Its target price was lowered from HK$50 to HK$42.

BYD Electronic and Sunny Optical Trends: BYD ELECTRONIC (00285.HK) dropped by 1.354%, while SUNNY OPTICAL (02382.HK) fell by 2.847%. SUNNY OPTICAL's rating was adjusted from Overweight to Equalweight, with a target price change from HK$90 to HK$62.

Q TECH Rating Change: Q TECH (01478.HK) experienced a significant decline of 5.153%, with short selling at $2.82 million and a ratio of 6.769%. Its rating was downgraded from Equalweight to Underweight, with a target price reduction from HK$17 to HK$7.2.

Sales Volume Decline: Q TECH reported a 23.9% month-over-month decline in camera module sales for February 2026, totaling 33.547 million units, attributed to the Chinese New Year holidays, though there was a 40.3% year-over-year increase due to rising overseas demand.

Growth in IoT and Smart Vehicles: The company saw substantial year-over-year growth in camera module sales for Internet of Things (IoT) applications and smart vehicles, indicating a positive trend in these sectors.

Fingerprint Recognition Module Sales Drop: Sales of fingerprint recognition modules fell significantly, with a 23.5% year-over-year and 46.8% month-over-month decrease, totaling 10.502 million units, also impacted by the Chinese New Year and customer project cycles.

Short Selling Activity: As of March 11, 2026, Q TECH experienced short selling of $4.16 million, with a short selling ratio of 16.594%.

Market Performance: The HSI closed up 668 points (2.5%) at 27,081, with significant gains in the HSCEI and HSTECH, reflecting a total market turnover of HKD172.963 billion.

Tech and E-commerce Stocks: Major tech and e-commerce stocks like TECHTRONIC IND, SHENZHOU INTL, BABA-W, and JD-SW saw notable increases, with gains ranging from 3.5% to 5.7%.

Commodity Stocks Surge: A decline in the USD led to a rise in commodity stocks, with ZIJIN MINING and other gold-related stocks experiencing gains of 5.3% to 6.8%.

AI and Robotics Stocks Decline: AI model stocks faced significant losses, particularly KNOWLEDGE ATLAS, which dropped 22.8%, while robotics stocks also saw declines.

Market Performance: The HSI rose 605 points (2.3%) to 27,019, with significant gains in the HSCEI and HSTECH, reflecting a total half-day turnover of HKD106.45 billion.

Top Gainers: Notable stock increases included TECHTRONIC IND (+3.8%), SHENZHOU INTL (+4.1%), and various mobile component and pharma stocks, with Q TECH leading at +6.3%.

Commodity Stocks Surge: A decline in the USD led to substantial gains in commodity stocks, with SD GOLD and ZHAOJIN MINING both rising over 5%, alongside other mining companies.

Tech Sector Highlights: Major tech stocks like TENCENT and MEITUAN-W saw increases of 3.2% and 6.9%, respectively, while AI model stocks faced declines, particularly KNOWLEDGE ATLAS, which dropped over 21%.

Sales Performance: Q TECH reported a total sales volume of camera modules at 44.071 million units in January, showing a QoQ decrease of 4.1% but a YoY increase of 22.8%.

Mobile Phone Camera Modules: Sales of camera modules specifically for mobile phones reached 41.482 million units, reflecting a QoQ decline of 3.7% and a YoY increase of 19.5%.

Fingerprint Recognition Modules: The company saw a total sales volume of fingerprint recognition modules at 19.741 million units, which is a 10% increase QoQ and an 18.4% increase YoY.

Market Activity: Q TECH's stock experienced a decline of 2.293%, with short selling activity reported at $2.26 million and a short selling ratio of 4.365%.

Market Overview: The HSI closed down 39 points (0.2%) at 26,447, while the HSCEI fell 24 points (0.3%) to 9,070. The HSTECH saw a slight increase of 8 points (0.15%) to 5,691, with a total half-day turnover of HKD127.653 billion.

AI-Related Stocks Performance: Stocks like GDS-SW and UNISOUND experienced declines of 3.2% and 5.2%, respectively, while INSILICO and MINIMAX-WP surged by 5.5% and 6.6%.

Chip Sector Movements: SMIC, ASMPT, and HUA HONG SEMI saw gains of 3-4%, while INNOSCIENCE and BIREN TECH faced declines of 5.6% and 3.6%.

Tech Stocks Activity: BIDU-SW rose by 3.3% following a target price increase from Morgan Stanley and Citi, while other notable movements included a decline in LENOVO GROUP and a slight increase in KUAISHOU-W.