QD Laser

QD Laser Quick Ratio

The Quick Ratio (Acid Test) of QD Laser (6613.T) as of Oct 24, 2026 is 8.06. In the previous year, Quick Ratio (Acid Test) was 13.18 — a change of -38.80% (lower).

Quick Ratio

8.06

YoY

-38.80%

Last updated:

Quick Ratio (Acid Test) of QD Laser is 2026 8.06 . Quick Ratio (Acid Test) of QD Laser was 2025 13.18 . It decreases by -38.80% lower compared to the previous year.

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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

Quick Ratio (Acid Test) of QD Laser is 8.06 in 2026.

Quick Ratio (Acid Test) of QD Laser changed from 13.18 to 8.06, representing a -38.80% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Quick Ratio (Acid Test) QD Laser since 2006 – with annual values, charts, and detailed analysis.

The Quick Ratio measures liquidity by comparing liquid assets to current liabilities, excluding inventory. It is a more conservative measure than the current ratio.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Quick Ratio (Acid Test)'s QD Laser with sector peers and the industry average to assess whether it is attractive.

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Leverage — QD Laser

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