QD Laser

QD Laser Debt Growth

The Year-over-Year Debt Growth of QD Laser (6613.T) as of Nov 4, 2026 is -100.00 %. In the previous year, Year-over-Year Debt Growth was -47.49 % — a change of 110.56% (lower).

Debt Growth

-100.00 %

YoY

110.56%

Last updated:

Year-over-Year Debt Growth of QD Laser is 2025 -100.00 % . Year-over-Year Debt Growth of QD Laser was 2024 -47.49 % . It decreases by 110.56% lower compared to the previous year.

The QD Laser Debt Growth history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Debt Growth
Date
Debt Growth
Jan 1, 2020
104.82 JPY
Jan 1, 2021
-42.70 JPY
Jan 1, 2022
-70.08 JPY
Jan 1, 2023
-85.26 JPY
Jan 1, 2024
-47.49 JPY
Jan 1, 2025
-100.00 JPY
The QD Laser Debt Growth history
YEARDebt GrowthYoY
-100.00 %+110.56%
-47.49 %-44.29%
-85.26 %+21.66%
-70.08 %+64.13%
-42.70 %-140.73%
104.82 %—

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QD Laser Stock analysis

What does QD Laser do? QD Laser, Inc. generates revenue through its Laser Device segment, which produces and sells high-performance semiconductor lasers and wafers for communications and industrial applications using gallium arsenide substrates. Key products include 1240-1310nm quantum dot lasers, quantum dot lasers for silicon photonics, DFB lasers for 1030-1180nm material processing, and epitaxial wafers on GaAs substrates. These products target telecommunications and industrial sectors. The Laser Eyewear segment focuses on manufacturing and selling retinal scanning laser eyewear, featuring small visible lasers at 532-594nm. This segment serves consumer electronics and industrial markets. Both segments leverage the company's semiconductor laser expertise to address specific market needs with tailored solutions. QD Laser is one of the most popular companies on Eulerpool.

Frequently Asked Questions about QD Laser stock

Year-over-Year Debt Growth of QD Laser is -100.00 % in 2025.

On Eulerpool you can find the complete historical development of Year-over-Year Debt Growth QD Laser since 2006 – with annual values, charts, and detailed analysis.

Debt growth measures the percentage change in total debt. Rising debt growth should be compared with revenue and earnings growth to assess sustainability.

To evaluate Year-over-Year Debt Growth's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Year-over-Year Debt Growth.

Year-over-Year Debt Growth's is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Year-over-Year Debt Growth's QD Laser historically and in real time.

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Growth — QD Laser

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