In Ben Graham's calculation of Net-Net Working Capital, inventory is only considered worth half of its book value. Sunny Optical Technology (Group) Co's Net-Net Working Capital per share for the quarter that ended in Dec. 2025 was HK$3.39.
Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
Sunny Optical Technology (Group) Co's Days Inventory for the
six
months ended in Dec. 2025 was 62.01.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Sunny Optical Technology (Group) Co's Inventory Turnover for the quarter that ended in Dec. 2025 was 2.94.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Sunny Optical Technology (Group) Co's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.27.
Sunny Optical Technology (Group) Co (LTS:0Z4I) Total Inventories Explanation
Inventory control is an important part of business operation. If a company does not have enough inventory, it may not be able to meet customers' required delivery time. If it has too much inventory, the cost of holding the inventory can be high.
1. In Ben Graham's calculation of Net-Net Working Capital (NNWC), inventory is only considered worth half of its book value.
Sunny Optical Technology (Group) Co's Net-Net Working Capital Per Share for the quarter that ended in Dec. 2025 is
4. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Sunny Optical Technology (Group) Co's Inventory to Revenue for the quarter that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
Manufacturers with durable competitive advantages have the advantage that the products they sell do not change, and therefore will never become obsolete. Buffett likes this advantage.
When identifying manufacturers with durable competitive advantage, look for inventory and net earnings that rise correspondingly. This indicates that the company is finding profitable ways to increase sales which called for an increase in inventory.
Manufacturers with inventories that spike up and down are indicative of competitive industries subject to boom and bust.
Sunny Optical Technology (Group) Co Total Inventories Related Terms
Sunny Optical Technology (Group) Co Total Inventories Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Sunny Optical Technology (Group) Co Total Inventories Chart
Sunny Optical Technology (Group) Co Total Inventories Calculation
Total Inventories includes the raw materials, work-in-process goods and completely finished goods of a company. It is a portion of a company's current assets.
What does a Total Inventories of HK$7,932 Mil mean?
Sunny Optical Technology (Group) Co (LTS:0Z4I) has a Total Inventories of HK$7,932 Mil as of Dec. 2025. The total amount of inventory as recorded on a company's balance sheet. View historical data for Sunny Optical Technology (Group) Co and its competitors.
Is Sunny Optical Technology (Group) Co's Total Inventories too high?
Sunny Optical Technology (Group) Co's current Total Inventories is HK$7,932 Mil. Overall, Sunny Optical Technology (Group) Co has a GF Score™ of 72/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sunny Optical Technology (Group) Co's Total Inventories compare to APH and GLW?
Sunny Optical Technology (Group) Co's Total Inventories of HK$7,932 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Inventories for a Hardware company?
A good Total Inventories depends on the Hardware industry context. However, Total Inventories should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Total Inventories mean?
A high Total Inventories can signal that a stock is expensive relative to its fundamentals. The total amount of inventory as recorded on a company's balance sheet. View historical data for Sunny Optical Technology (Group) Co and its competitors. Sunny Optical Technology (Group) Co's current Total Inventories is HK$7,932 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunny Optical Technology (Group) Co stock overvalued right now?
Based on GuruFocus' analysis, Sunny Optical Technology (Group) Co (LTS:0Z4I) is currently considered Significantly Undervalued. The stock's GF Value™ is HK$87.93, compared to a current price of HK$61.15 — trading 30.5% below its estimated fair value. The current Total Inventories is HK$7,932 Mil. Sunny Optical Technology (Group) Co's overall GF Score™ is 72/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Inventories calculated?
Total Inventories is calculated from a company's financial statements. For Sunny Optical Technology (Group) Co (LTS:0Z4I), the current Total Inventories is HK$7,932 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Sunny Optical Technology (Group) Co (LTS:0Z4I) Overvalued in 2026?
Based on GuruFocus' analysis, Sunny Optical Technology (Group) Co stock appears to be undervalued.
The current stock price of HK$61.15 is trading 30.5% below its estimated GF Value™ of HK$87.93.
GuruFocus considers Sunny Optical Technology (Group) Co to be Significantly Undervalued.
Key valuation signals for LTS:0Z4I:
Total Inventories: HK$7,932 Mil
GF Value™: HK$87.93 vs. price of HK$61.15 (30.5% below fair value)
No single metric tells the full story. See the LTS:0Z4I stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunny Optical Technology (Group) Co Business Description
Headquartered in Yuyao, China, Sunny Optical is one of China's biggest handset camera module makers and the world's largest handset lens sets manufacturer. Higher-margin lens sets are used in smartphones, vehicles, and extended reality. Sunny Optical is a key beneficiary of the secular growth of extended-reality devices and vehicle camera demand, as advanced driver-assistance systems witness rising adoption among automakers. The firm also manufactures optical instruments, such as high-end microscopes and optical measuring instruments. The company employed over 34,393 people as of Dec. 31, 2025.
72GF Score
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