Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Focuslight TechnologiesSHSE:688167 +14.97%64 Days Inventory is 230.66 as of Mar. 2026, which is 7% below its 10-year median of 248.65. GuruFocus rates SHSE:688167 with a GF Score™ of 64/100 and a GF Value™ of ¥105.38 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 983 Semiconductors companies, Focuslight Technologies ranks worse than 78.84% on this metric.
The historical rank and industry rank for Focuslight Technologies's Days Inventory or its related term are showing as below:
SHSE:688167'
s Days Inventory Range Over the Past 10 Years
Min: 196.54 Med: 248.65 Max: 479.87
Current: 204.01
During the past 13 years, Focuslight Technologies's highest Days Inventory was 479.87. The lowest was 196.54. And the median was 248.65.
SHSE:688167's Days Inventory is ranked worse than 78.84% of 983
companies
in the Semiconductors industry
Industry Median: 112.18
vs SHSE:688167: 204.01
Focuslight Technologies's Days Inventory
declined
from Mar. 2025 (265.63) to Mar. 2026 (230.66).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Focuslight Technologies's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.40.
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.
Focuslight Technologies's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 1.43.
Focuslight Technologies (SHSE:688167) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Focuslight Technologies's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. 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.
Focuslight Technologies's Inventory to Revenue for the
three
months ended in Mar. 2026 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
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Focuslight Technologies Days Inventory Related Terms
Focuslight Technologies Days Inventory 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.
SHSE:688167 vs AMAT, LRCX, KLAC: Days Inventory Comparison
For the Semiconductor Equipment & Materials subindustry, Focuslight Technologies's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Focuslight Technologies Days Inventory vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Focuslight Technologies's Days Inventory distribution charts can be found below:
* The bar in red indicates where Focuslight Technologies's Days Inventory falls into.
* 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.
Focuslight Technologies (SHSE:688167) has a Days Inventory of 230.66 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Focuslight Technologies and its competitors. This is near median its historical median of 248.65. Over the past decade, Focuslight Technologies' Days Inventory has ranged from 196.54 to 479.87. According to the industry distribution chart, Focuslight Technologies ranks #775 out of 983 companies in the Semiconductors industry, placing it in the top 78.8%.
Is Focuslight Technologies' Days Inventory too high?
Focuslight Technologies' current Days Inventory of 230.66 is near median its 10-year median of 248.65. Over the past 10 years, this metric has ranged from a low of 196.54 to a high of 479.87. The Semiconductors industry median Days Inventory is 112.18. Focuslight Technologies' value of 230.66 is 105.6% above this industry median. Based on the distribution chart, Focuslight Technologies ranks #775 out of 983 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Focuslight Technologies has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Focuslight Technologies' Days Inventory compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Focuslight Technologies ranks #775 out of 983 companies for Days Inventory. This places Focuslight Technologies in the lower half of its industry. The industry median Days Inventory is 112.18. Focuslight Technologies' value of 230.66 is 105.6% above this benchmark. Historically, Focuslight Technologies' own Days Inventory has ranged from 196.54 to 479.87 over the past decade. While the company's 10-year median is 248.65 vs. the industry median of 112.18, Focuslight Technologies has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Semiconductors company?
The median Days Inventory among Semiconductors companies is 112.18, based on 983 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Focuslight Technologies's current Days Inventory of 230.66 is 105.6% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Focuslight Technologies and its competitors. For the Semiconductors industry, the median Days Inventory is 112.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Focuslight Technologies's current Days Inventory is 230.66, which is near median its own 10-year median of 248.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Focuslight Technologies stock overvalued right now?
Based on GuruFocus' analysis, Focuslight Technologies (SHSE:688167) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥105.38, compared to a current price of ¥223.20 — trading 111.8% above its estimated fair value. The current Days Inventory is 230.66, which is near median its 10-year median of 248.65 and 105.6% above the Semiconductors industry median of 112.18. Focuslight Technologies' overall GF Score™ is 64/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Focuslight Technologies (SHSE:688167), the current Days Inventory is 230.66 as of Mar. 2026. 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 Focuslight Technologies (SHSE:688167) Overvalued in 2026?
Based on GuruFocus' analysis, Focuslight Technologies stock appears to be overvalued.
The current stock price of ¥223.20 is trading 111.8% above its estimated GF Value™ of ¥105.38.
GuruFocus considers Focuslight Technologies to be Significantly Overvalued.
Key valuation signals for SHSE:688167:
Days Inventory: 230.66 (near median its 10-year median of 248.65)
GF Value™: ¥105.38 vs. price of ¥223.20 (111.8% above fair value)
Industry Position: 105.6% above the Semiconductors median (#775 of 983)
No single metric tells the full story. See the SHSE:688167 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Focuslight Technologies Inc is engaged in the research and development, production and sales of high-power semiconductor laser components and laser optical components upstream of the laser industry.
64GF Score
Get the complete analysis for SHSE:688167
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SHSE:688167 has been successfully added to your 
