Jiangsu JieJie Microelectronics Co., Ltd. (300623.SZ) Stock Price, News & Chart

Key statistics

Previous close27.41

Open25.72

Day range26.8028.08

52-week range22.2945.57

Off day high−2.71%

Off 52-week high−40.05%

Volume21.13M

Avg. volume (3M)23.10M

Market cap23.03B

EPS (TTM)0.8600

Forward P/E35.48

P/E ratio (TTM)31.77

Dividend yield0.55% (0.1500)

Beta (5Y)1.00

Shares outstanding842.92M

Short interest—

Earnings dateApr 29, 2022

Analyst target—

Profit margin16.15%

Against its peers

Compare in full ›

	300623.SZ	605111.SS	BSI.DE	6513.T	6196.TW	688396.SS
Market cap	23.03B	17.01B	11.08B	6.11B	96.28B	67.42B
P/E (TTM)	31.8	39.0	38.6	—	19.8	60.4
Forward P/E	35.5	21.6	—	—	13.1	34.0
Price/book	3.6	3.7	17.1	0.3	5.4	2.8
Dividend yield	0.55%	0.49%	1.01%	2.85%	1.34%	0.21%
1-year change	−3.14%	+6.59%	+12.20%	+17.25%	+94.35%	+2.04%
Today	−0.33%	+6.00%	−7.64%	−3.17%	−9.34%	+1.40%

The closest companies by business and industry (Semiconductor Equipment & Materials). Prices may be delayed up to 20 min.

Related companies

Compare ›

The businesses closest to Jiangsu JieJie Microelectronics's by what they do, from their descriptions, with the same industry weighted in.

Company	Mkt cap	Price	Today
Wuxi NCE Power Co.,Ltd.605111.SS · Semiconductor Equipment & Materials	17.01B	40.96	+6.00%
BE Semiconductor Industries N.V.BSI.DE · Semiconductor Equipment & Materials	11.08B	140.15	−7.64%
Origin Company, Limited6513.T · Semiconductor Equipment & Materials	6.11B	1,191.00	−3.17%
Marketech International Corp.6196.TW · Semiconductor Equipment & Materials	96.28B	437.00	−9.34%
China Resources Microelectronics Limited688396.SS · Semiconductors	67.42B	50.76	+1.40%
Monolithic Power Systems, Inc.MPWR · Semiconductors	56.07B	1,149.78	−8.83%
Taiwan Semiconductor Co., Ltd.5425.TWO · Semiconductors	18.19B	73.50	−7.55%
Yangzhou Yangjie Electronic Technology Co., Ltd.300373.SZ · Semiconductors	42.21B	77.69	−0.55%

Other companies in Semiconductor Equipment & Materials, closest in size first.

Company	Mkt cap	Price	Today
Entegris, Inc.ENTG · Billerica, MA	19.46B	127.38	−10.87%
Qnity Electronics, Inc.Q · Wilmington, DE	23.06B	110.29	−7.15%
HiDeep Inc.365590.KQ · Seongnam-si, South Korea	23.58B	1,282.00	−1.38%
Shanghai Sinyang Semiconductor Materials Co., Ltd.300236.SZ · Shanghai, China	24.08B	76.83	+1.78%
Ferrotec (An Hui) Technology Development Co.,LTD301297.SZ · Tongling, China	22.35B	31.71	+1.96%
ViTrox Corporation Berhad0097.KL · Penang, Malaysia	20.09B	10.60	−2.75%
Msscorps Co., Ltd.6830.TW · Hsinchu City, Taiwan	27.43B	454.00	−2.37%
Keystone Microtech Corporation6683.TWO · Zhubei, Taiwan	23.59B	856.00	−9.13%

Technology companies of a similar market value (23.10B).

Company	Mkt cap	Price	Today
Hangzhou Lion Electronics Co.,Ltd605358.SS · Semiconductors	24.44B	31.65	+2.43%
HP Inc.7HP.F · Computer Hardware	23.50B	26.06	−2.76%
FINEDIGITAL Inc.038950.KQ · Communication Equipment	22.96B	2,800.00	−2.10%
Wuhan Raycus Fiber Laser Technologies Co., Ltd.300747.SZ · Scientific & Technical Instruments	23.78B	42.35	+2.59%
Cerebras Systems Inc.CBRS · Semiconductors Odds	19.53B	82.22	−10.48%
T&S Communications Co.,Ltd.300570.SZ · Communication Equipment	24.86B	109.45	−2.06%
Ugreen Group Limited301606.SZ · Consumer Electronics	24.97B	60.17	+7.01%
Entegris, Inc.ENTG · Semiconductor Equipment & Materials	19.46B	127.38	−10.87%

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

Company	Mkt cap	Price	Today
Jiangsu Linyang Energy Co., Ltd.601222.SS · Qidong, China	11.47B	5.62	−1.40%
Alibaba Group Holding LimitedBABA.BA · Hangzhou, China	3,573.40T	19,950.00	+1.68%
Baidu, Inc.BIDU.BA · Beijing, China	32.84T	12,060.00	−2.19%
Tencent Holdings Limited0Z4S.IL · Shenzhen, China	4.36T	430.40	+7.17%
China Construction Bank Corporation0939.HK · Beijing, China	2.74T	10.480	+2.24%
Industrial and Commercial Bank of China Limited1398.HK · Beijing, China	2.83T	7.935	+1.47%
Xiaomi Corporation1810.HK · Beijing, China	805.47B	31.300	+8.83%
BYD Company Limited1211.HK · Shenzhen, China	690.17B	75.700	+4.70%

Companies that serve the same markets: automotive, consumers, semiconductors.

Company	Mkt cap	Price	Today
Zhejiang Lante Optics Co., Ltd.688127.SS · semiconductors · automotive · consumers	17.94B	44.21	+2.74%
Tianshui Huatian Technology Co., Ltd.002185.SZ · semiconductors · automotive · consumers	53.95B	15.05	+0.47%
TKD Science and Technology Co.,Ltd.603738.SS · semiconductors · automotive · consumers	9.84B	25.50	+2.20%
PANJIT International Inc.2481.TW · semiconductors · automotive · consumers	44.33B	116.00	−9.02%
Hangzhou Changchuan Technology Co.,Ltd300604.SZ · semiconductors · automotive · consumers	121.49B	187.22	+1.20%
Shenzhen Sunlord Electronics Co.,Ltd.002138.SZ · semiconductors · automotive · consumers	32.25B	40.00	−2.44%
SG Micro Corp300661.SZ · semiconductors · automotive · consumers	58.55B	85.20	+0.11%
Suzhou Novosense Microelectronics Co., Ltd.688052.SS · semiconductors · automotive · consumers	28.25B	172.77	−2.71%

The stocks whose daily moves over the past year went most closely with Jiangsu JieJie Microelectronics's: the correlation of their daily returns, where 1 would be moving as one.

Company	Mkt cap	Price	Today
Wuxi NCE Power Co.,Ltd.605111.SS · Correlation 0.80	17.01B	40.96	+6.00%
Yangzhou Yangjie Electronic Technology Co., Ltd.300373.SZ · Correlation 0.74	42.21B	77.69	−0.55%
China Resources Microelectronics Limited688396.SS · Correlation 0.70	67.42B	50.76	+1.40%
Nsing Technologies Inc.300077.SZ · Correlation 0.67	10.97B	16.18	+2.66%
Suzhou Novosense Microelectronics Co., Ltd.688052.SS · Correlation 0.65	28.25B	172.77	−2.71%
SG Micro Corp300661.SZ · Correlation 0.64	58.55B	85.20	+0.11%
Tianshui Huatian Technology Co., Ltd.002185.SZ · Correlation 0.61	53.95B	15.05	+0.47%
Shanghai Sinyang Semiconductor Materials Co., Ltd.300236.SZ · Correlation 0.61	24.08B	76.83	+1.78%

What visitors to Jiangsu JieJie Microelectronics's page also look at.

Company	Mkt cap	Price	Today
YANGJIE TECHNOLOGY300373.SZ	42.21B	77.69	−0.55%
JINGSHENG300316.SZ	49.24B	37.60	+9.62%
KFMI300666.SZ	53.92B	195.40	+5.32%
HUATIAN TECH002185.SZ	53.95B	15.05	+0.47%
GOKE300672.SZ	29.21B	134.55	+2.20%

From the 4Search 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 300623.SZ news ›

No recent coverage in the 4Search index.

From the 4Search news index, newest first.

About

Profile ›

Taiwan Semiconductor Manufacturing Company Limited is a Taiwanese multinational semiconductor contract manufacturing and design company. Headquartered in Hsinchu Science Park, it was the world's largest non-US company by market capitalisation as of June 30, 2026. It holds a commanding majority in the semiconductor foundry market, accounting for approximately 70% of the global market share. As the leading dedicated contract chipmaker, it serves as the main supplier for Nvidia, Apple, Broadcom, and Qualcomm. The comp…

From Wikipedia, CC BY-SA 4.0

SectorTechnology

IndustrySemiconductor Equipment & Materials

Employees3,219

HeadquartersQidong, China

Websitejjwdz.com

Earnings

Reported EPS
Estimate

Next report: Fri, Apr 29, 2022

Quarterly results

Financials ›

Revenue
Net income
Net margin 21.6% (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.