QSI Co

QSI Co EPS

The Earnings per Share (EPS) of QSI Co (066310.KQ) as of Oct 8, 2026 is 304.06 KRW. In the previous year, Earnings per Share (EPS) was 393.22 KRW — a change of -22.67% (lower).

EPS

304.06KRW

YoY

-22.67%

Last updated:

Earnings per Share (EPS) of QSI Co is 2025 304.06 KRW. Earnings per Share (EPS) of QSI Co was 2024 393.22 KRW. It decreases by -22.67% lower compared to the previous year.

The QSI Co EPS history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

EPS
Date
EPS
Jan 1, 2018
-43.69 KRW
Jan 1, 2019
133.45 KRW
Jan 1, 2020
16.42 KRW
Jan 1, 2021
188.38 KRW
Jan 1, 2022
847.05 KRW
Jan 1, 2023
327.72 KRW
Jan 1, 2024
393.22 KRW
Jan 1, 2025
304.06 KRW
The QSI Co EPS history
YEAREPSYoY
304.06KRW-22.67%
393.22KRW+19.98%
327.72KRW-61.31%
847.05KRW+349.65%
188.38KRW+1,047.42%
16.42KRW-87.70%
133.45KRW-405.42%
-43.69KRW-147.77%
91.47KRW-46.66%
171.47KRW+2.43%
167.39KRW-56.52%
385.02KRW-14.38%
449.67KRW+83.84%
244.60KRW-60.77%
623.43KRW-7.42%
673.43KRW+420.70%
129.33KRW-23.07%
168.13KRW+59.93%
105.13KRW-71.58%
369.83KRW—
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QSI Co Stock analysis

What does QSI Co do? QSI Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about QSI Co stock

Earnings per Share (EPS) of QSI Co is 304.06 KRW in 2025.

Earnings per Share (EPS) of QSI Co changed from 393.22 KRW to 304.06 KRW, representing a -22.67% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Earnings per Share (EPS) QSI Co since 2006 – with annual values, charts, and detailed analysis.

Earnings per Share measures the portion of a company's profit allocated to each outstanding share. It is a key metric for assessing a company's profitability on a per-share basis.

EPS = Net Income / Shares Outstanding

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Income Statement — QSI Co

All Key Metrics — QSI Co