Hong Kong (HSI) Tech Stocks - Top Gainers Today

Name: Financial Insights Based on S&P Global Market Intelligence
Creator: Simply Wall St Pty Ltd
License: https://www.spglobal.com/content/dam/spglobal/corporate/en/documents/secure/MI-FastTrack-Terms-and-Conditions-July-2023.pdf

UPDATED Dec 22, 2025

Explore the Hong Kong (HSI) Top Gainers Today. These Tech Stocks have seen the largest rise in Market Cap from the previous trading day.

128 companies

Company	Last Price	1D Return	1Y Return	Market Cap	Analysts Target	Valuation	Growth	Div Yield
6869 Yangtze Optical Fibre And Cable Limited	HK$57.55	11.2%	422.2%	HK$76.5b	HK$47.75	PE68.4x	E46.1%	0.5%
1888 Kingboard Laminates Holdings	HK$12.22	6.2%	81.0%	HK$38.3b	HK$17.31	PE25x	E28.6%	3.3%
6088 FIT Hon Teng	HK$5.70	5.6%	74.8%	HK$40.4b	HK$5.21	PE34x	E32.3%	0%
285 BYD Electronic (International)	HK$33.54	2.0%	-15.1%	HK$75.6b	HK$47.75	PE15.3x	E18.6%	1.8%
148 Kingboard Holdings	HK$26.70	2.5%	47.8%	HK$29.6b	HK$35.50	PE10.9x	S10.3%	6.9%
3393 Wasion Holdings	HK$17.00	4.0%	141.8%	HK$16.9b	HK$16.24	PE18.8x	E24.9%	2.3%
2018 AAC Technologies Holdings	HK$38.10	0.7%	2.8%	HK$44.5b	HK$57.42	PE18.9x	E15.3%	0.6%
3396 Legend Holdings	HK$8.99	1.2%	17.8%	HK$21.2b	HK$12.06	PE35.1x	E79.6%	0%
1415 Cowell e Holdings	HK$27.88	0.9%	-3.2%	HK$24.2b	HK$38.45	PE18.3x	E21.4%	0%
2342 Comba Telecom Systems Holdings	HK$2.49	2.5%	126.4%	HK$7.8b	n/a	PS1.8x	n/a	0.5%
303 Vtech Holdings	HK$62.35	1.1%	19.9%	HK$15.8b	HK$70.19	PE14.1x	E6.1%	7.7%
856 VSTECS Holdings	HK$7.93	1.4%	52.2%	HK$11.3b	HK$12.75	PE9.4x	E14.7%	3.2%
2038 FIH Mobile	HK$19.00	0.9%	123.5%	HK$14.8b	n/a	PE109.6x	n/a	0%
2382 Sunny Optical Technology (Group)	HK$65.10	0.2%	-5.1%	HK$70.7b	HK$98.51	PE19.6x	E14.3%	0.8%
31 China Aerospace International Holdings	HK$0.64	4.9%	77.8%	HK$2.0b	n/a	PB0.3x	n/a	0%
1263 PC Partner Group	HK$5.10	4.3%	3.9%	HK$2.0b	n/a	PE6.2x	n/a	7.8%
400 Ingdan	HK$2.98	1.7%	132.8%	HK$4.9b	n/a	PE21.2x	n/a	0%
1050 Karrie International Holdings	HK$2.47	1.6%	220.8%	HK$5.0b	n/a	PE24.5x	n/a	2.2%
8227 Xi'an Haitian Antenna Technologies	HK$0.23	18.4%	-27.4%	HK$427.0m	n/a	PS20.4x	n/a	n/a
9963 Transtech Optelecom Science Holdings	HK$0.88	29.4%	125.6%	HK$228.8m	n/a	PS2x	n/a	n/a
327 PAX Global Technology	HK$5.24	1.0%	2.9%	HK$5.6b	n/a	PE8.5x	n/a	9.5%
2481 Wise Living Technology	HK$2.69	5.9%	-10.3%	HK$811.3m	n/a	PE4.5x	n/a	6.6%
529 SiS International Holdings	HK$2.15	5.4%	49.3%	HK$597.6m	n/a	PE3.1x	n/a	0.9%
732 Truly International Holdings	HK$1.09	0.9%	-2.7%	HK$3.3b	n/a	PE12.2x	n/a	9.2%

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