Advanced Fiber Resources (Zhuhai), Ltd. (300620.SZ) Stock Price, News & Chart

Key statistics

Previous close190.18

Open210.00

Day range174.50188.17

52-week range96.20413.30

Off day high−4.50%

Off 52-week high−56.52%

Volume13.20M

Avg. volume (3M)11.40M

Market cap44.78B

EPS (TTM)1.39

Forward P/E359.40

P/E ratio (TTM)129.28

Dividend yield0.11% (0.2000)

Beta (5Y)1.34

Shares outstanding249.18M

Short interest—

Earnings dateApr 27, 2021

Analyst target—

Profit margin15.07%

Against its peers

Compare in full ›

	300620.SZ	300570.SZ	300394.SZ	600487.SS	002281.SZ	600498.SS
Market cap	44.78B	24.86B	141.26B	107.81B	80.53B	38.23B
P/E (TTM)	129.3	74.5	53.7	16.4	52.3	175.9
Forward P/E	359.4	27.4	18.0	12.0	28.2	17.6
Price/book	18.6	13.9	21.5	2.9	5.3	2.1
Dividend yield	0.11%	0.89%	0.88%	0.63%	—	0.35%
1-year change	+84.30%	+17.26%	+25.64%	+100.74%	+64.51%	+15.28%
Today	−5.51%	−2.06%	−4.78%	+0.44%	−0.96%	+2.77%

The closest companies by business and industry (Communication Equipment). Prices may be delayed up to 15 min.

Related companies

Compare ›

The businesses closest to Advanced Fiber Resources (Zhuhai)'s by what they do, from their descriptions, with the same industry weighted in.

Company	Mkt cap	Price	Today
T&S Communications Co.,Ltd.300570.SZ · Communication Equipment	24.86B	109.45	−2.06%
Suzhou TFC Optical Communication Co., Ltd.300394.SZ · Communication Equipment	141.26B	129.50	−4.78%
Hengtong Optic-Electric Co., Ltd.600487.SS · Communication Equipment	107.81B	43.71	+0.44%
Accelink Technologies Co,Ltd.002281.SZ · Communication Equipment	80.53B	97.29	−0.96%
Fiberhome Telecommunication Technologies Co., Ltd.600498.SS · Communication Equipment	38.23B	28.15	+2.77%
Browave Corporation3163.TWO · Communication Equipment	40.65B	429.50	−7.73%
Applied Optoelectronics, Inc.AAOI · Communication Equipment	5.03B	59.27	−7.35%
Zhongji Innolight Co., Ltd.3308.HK · Communication Equipment	729.91B	624.000	−6.45%

Other companies in Communication Equipment, closest in size first.

Company	Mkt cap	Price	Today
Ciena CorporationCIEN · Fulton, MD	38.61B	272.24	−9.28%
AAC Technologies Holdings Inc.2018.HK · Shenzhen, China	42.93B	38.020	+2.87%
Comunication Weaver Co.,Ltd.056360.KQ · Seoul, South Korea	42.43B	4,640.00	−6.83%
FOCI Fiber Optic Communications, Inc.3363.TWO · Hsinchu City, Taiwan	45.51B	400.50	−4.87%
Nokia OyjNOK · Espoo, Finland	46.24B	8.26	−2.59%
Browave Corporation3163.TWO · Hsinchu City, Taiwan	40.65B	429.50	−7.73%
Yealink Network Technology Co., Ltd.300628.SZ · Xiamen, China	49.59B	39.14	+1.66%
Avantel LimitedAVANTEL.NS · Hyderabad, India	37.32B	140.43	+1.16%

Technology companies of a similar market value (42.38B).

Company	Mkt cap	Price	Today
SEKONIX Co., Ltd.053450.KQ · Electronic Components	39.20B	2,680.00	−3.25%
Nordic Semiconductor ASA0FF9.IL · Semiconductors	42.74B	180.10	+0.14%
Microchip Technology IncorporatedMCHP · Semiconductors	40.91B	75.34	−3.29%
Jinko Solar Co., Ltd.688223.SS · Solar	46.08B	4.5000	+7.66%
63 moons technologies limited63MOONS.BO · Software - Application	43.88B	952.20	+2.92%
Nokia OyjNOAA.F · Communication Equipment	40.31B	7.20	−4.00%
Ciena CorporationCIEN · Communication Equipment	38.61B	272.24	−9.28%
Workday, Inc.W7D.F · Software - Application	42.98B	178.34	+2.13%

Also based in Zhuhai, China, then elsewhere in China.

Company	Mkt cap	Price	Today
Gree Electric Appliances, Inc. of Zhuhai000651.SZ · Zhuhai, China	216.77B	38.70	−0.67%
Livzon Pharmaceutical Group Inc.LP6.F · Zhuhai, China	2.33B	2.6200	+0.77%
Allwinner Technology Co.,Ltd.300458.SZ · Zhuhai, China	28.15B	28.33	+5.47%
Jafron Biomedical Co.,Ltd.300529.SZ · Zhuhai, China	16.20B	20.29	+3.52%
YGSOFT Inc.002063.SZ · Zhuhai, China	10.21B	5.33	+0.76%
Zhuhai Zhumian Group Co., Ltd.600185.SS · Zhuhai, China	8.16B	4.3300	+1.64%
Zhuhai Aerospace Microchips Science & Technology Co., Ltd.300053.SZ · Zhuhai, China	7.71B	11.06	+2.22%
Zhuhai Huafa Properties Co.,Ltd600325.SS · Zhuhai, China	5.97B	2.1700	+6.90%

Companies that serve the same markets: data centers, industrial.

Company	Mkt cap	Price	Today
Hangzhou Zhongheng Electric Co., Ltd002364.SZ · data centers · industrial	14.18B	25.16	+1.94%
Guangzhou Baiyun Electric Equipment Co., Ltd.603861.SS · data centers · industrial	5.66B	10.47	+3.87%
Suzhou TFC Optical Communication Co., Ltd.300394.SZ · data centers · industrial	141.26B	129.50	−4.78%
Alpha Networks Inc.3380.TW · data centers · industrial	15.03B	27.75	−3.98%
Blue Star LimitedBLUESTARCO.BO · data centers · industrial	322.49B	1,568.60	+0.87%
Graphene Manufacturing Group LtdGMG.V · data centers · industrial	259.72M	1.9400	−4.90%
Mapletree Industrial TrustME8U.SI · data centers · industrial	5.05B	1.7700	+2.31%
Nomura Research Institute, Ltd.NR7.F · data centers · industrial	19.38B	34.60	+2.37%

The stocks whose daily moves over the past year went most closely with Advanced Fiber Resources (Zhuhai)'s: the correlation of their daily returns, where 1 would be moving as one.

Company	Mkt cap	Price	Today
T&S Communications Co.,Ltd.300570.SZ · Correlation 0.74	24.86B	109.45	−2.06%
EverProX Technologies Co., Ltd.300548.SZ · Correlation 0.73	33.69B	114.21	−2.80%
Suzhou TFC Optical Communication Co., Ltd.300394.SZ · Correlation 0.69	141.26B	129.50	−4.78%
Accelink Technologies Co,Ltd.002281.SZ · Correlation 0.63	80.53B	97.29	−0.96%
Zhongji Innolight Co., Ltd.300308.SZ · Correlation 0.57	577.07B	493.33	−7.51%
Eoptolink Technology Inc., Ltd.300502.SZ · Correlation 0.55	258.88B	185.61	−5.54%
Hangzhou Zhongheng Electric Co., Ltd002364.SZ · Correlation 0.53	14.18B	25.16	+1.94%
Hengtong Optic-Electric Co., Ltd.600487.SS · Correlation 0.51	107.81B	43.71	+0.44%

What visitors to Advanced Fiber Resources (Zhuhai)'s page also look at.

Company	Mkt cap	Price	Today
TFC300394.SZ	141.26B	129.50	−4.78%
ACCELINK002281.SZ	80.53B	97.29	−0.96%
ZHONGJI INNOLIGHT300308.SZ	577.07B	493.33	−7.51%
EOPTOLINK300502.SZ	258.88B	185.61	−5.54%
EVERPROX300548.SZ	33.69B	114.21	−2.80%

From the 4SEARCH.business instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All 300620.SZ news ›

No recent coverage in the 4Search index.

From the 4Search news index, newest first.

About

Profile ›

Advanced Fiber Resources (Zhuhai), Ltd. designs, manufactures, and sells passive optical components and modulators in China and internationally. The company offers optical isolators and combiners, couplers/splitters, modulators, optical circulators and collimators, filters, in-line polarizers, FBG, photodiodes, isolator hybrid products, PBS/PBC, VOA, metalized fibers, faraday mirrors, Patchcord, optical delay lines, active devices packaging products, module, MEMS, laser cables, and other products. Its products are…

SectorTechnology

IndustryCommunication Equipment

Chief executiveXinglong Wang Ph.D.

Employees4,203

HeadquartersZhuhai, China

Websiteafrlaser.com

Earnings

Reported EPS
Estimate

Next report: Tue, Apr 27, 2021

Quarterly results

Financials ›

Revenue
Net income
Net margin 17.2% (Q3 '26)

Prices may be delayed up to 15 min. Not investment advice.

Track record

Leaderboard ›

Days on the list	30 d	1 yr	Best
Trending	0	0	—

Not eligible for Gainers, Losers, Most active (U.S. stocks worth $2 billion or more only).

Not eligible for Small-cap gainers, Aggressive small caps (U.S. stocks worth under $2 billion only).

Not eligible for Growth tech (U.S. technology stocks only).

Not eligible for Undervalued large caps (U.S. stocks worth $10 billion or more only).

A day counts when it ranked in the top 25 of a list. Tracked since Oct 10, 2026.