Sunny Optical Technology (Group) (SUNNY19) Stock Overview

An investment holding company, engages in designing, researching, developing, manufacturing, and selling optical and optical related products, and scientific instruments. More details

SUNNY19 fundamental analysis
Snowflake Score
Valuation	2/6
Future Growth	3/6
Past Performance	3/6
Financial Health	6/6
Dividends	0/6

Rewards

Trading at 12.3% below our estimate of its fair value

Earnings are forecast to grow 14.8% per year

Earnings grew by 87.5% over the past year

Risk Analysis

Shares are highly illiquid

High level of non-cash earnings

SUNNY19 Community Fair Values

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Sunny Optical Technology (Group) Company Limited Competitors

Price History & Performance

Summary of share price highs, lows and changes for Sunny Optical Technology (Group)
Historical stock prices
Current Share Price	HK$3.50
52 Week High	HK$3.90
52 Week Low	HK$3.20
Beta	1.04
1 Month Change	5.42%
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	6.06%

Recent News & Updates

No updates

Recent updates

No updates

Shareholder Returns

	SUNNY19	TH Electronic	TH Market
7D	-7.4%	1.1%	-0.5%
1Y	n/a	42.6%	-12.1%

Return vs Industry: Insufficient data to determine how SUNNY19 performed against the TH Electronic industry.

Return vs Market: Insufficient data to determine how SUNNY19 performed against the TH Market.

Price Volatility

Is SUNNY19's price volatile compared to industry and market?
SUNNY19 volatility
SUNNY19 Average Weekly Movement	n/a
Electronic Industry Average Movement	6.5%
Market Average Movement	4.4%
10% most volatile stocks in TH Market	10.1%
10% least volatile stocks in TH Market	2.1%

Stable Share Price: SUNNY19's share price has been volatile over the past 3 months compared to the TH market.

Volatility Over Time: Insufficient data to determine SUNNY19's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1984	33,794	Wenjie Wang	www.sunnyoptical.com

Sunny Optical Technology (Group) Company Limited, an investment holding company, engages in designing, researching, developing, manufacturing, and selling optical and optical related products, and scientific instruments. It operates through Optical Components, Optoelectronic Products, and Optical Instruments segments. The Optical Components segment offers vehicle lens sets and optical parts for vehicle light detection and ranging, handset lens sets, glass spherical and aspherical lenses for digital cameras, and other optical components.

Sunny Optical Technology (Group) Company Limited Fundamentals Summary

How do Sunny Optical Technology (Group)'s earnings and revenue compare to its market cap?
SUNNY19 fundamental statistics
Market cap	฿385.97b
Earnings (TTM)	฿15.00b
Revenue (TTM)	฿179.52b

25.7x

P/E Ratio

2.1x

P/S Ratio

Is SUNNY19 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
SUNNY19 income statement (TTM)
Revenue	CN¥39.09b
Cost of Revenue	CN¥31.43b
Gross Profit	CN¥7.65b
Other Expenses	CN¥4.39b
Earnings	CN¥3.27b

Last Reported Earnings

Jun 30, 2025

Next Earnings Date

n/a

Earnings per share (EPS)	3.01
Gross Margin	19.58%
Net Profit Margin	8.36%
Debt/Equity Ratio	24.1%

How did SUNNY19 perform over the long term?

See historical performance and comparison

Dividends

0.6%

Current Dividend Yield

16%

Payout Ratio

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/10/10 14:45
End of Day Share Price	2025/10/10 00:00
Earnings	2025/06/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Sunny Optical Technology (Group) Company Limited is covered by 73 analysts. 33 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Hsin-Shan Gai	Barclays
Kexin Zhu	BofA Global Research
Kexin Zhu	BofA Global Research