QSI Co., Ltd. (066310) Price & Analysis

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066310 Stock Chart & Stats

₩7160.00

-₩280.00(-3.76%)

Sep 02, 2026

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Day’s Range― - ―

52-Week Range₩5,360.00 - ₩22,750.00

Previous CloseN/A

VolumeN/A

Average Volume (3M)41.98K

Market Cap

₩67.67B

Enterprise Value₩44.94K

Total Cash (Recent Filing)₩27.42B

Total Debt (Recent Filing)₩363.96M

Price to Earnings (P/E)16.7

Beta0.35

Next Earnings

Nov 16, 2026

EPS EstimateN/A

Next Dividend Ex-DateN/A

Dividend YieldN/A

Share Statistics

EPS (TTM)506.17

Shares Outstanding9,271,621

10 Day Avg. Volume31,405

30 Day Avg. Volume41,978

Financial Highlights & Ratios

PEG Ratio-1.28

Price to Book (P/B)0.78

Price to Sales (P/S)2.93

P/FCF Ratio21.83

Enterprise Value/Market CapN/A

Enterprise Value/RevenueN/A

Enterprise Value/Gross ProfitN/A

Enterprise Value/EbitdaN/A

Forecast

1Y Price TargetN/A

Price Target UpsideN/A

Rating ConsensusN/A

Number of Analyst Covering0

EPS Forecast (FY)N/A

Revenue Forecast (FY)N/A

066310 FAQ

What was QSI Co., Ltd.’s price range in the past 12 months?

QSI Co., Ltd. lowest stock price was ₩5360.00 and its highest was ₩22750.00 in the past 12 months.

What is QSI Co., Ltd.’s market cap?

QSI Co., Ltd.’s market cap is ₩67.67B.

When is QSI Co., Ltd.’s upcoming earnings report date?

QSI Co., Ltd.’s upcoming earnings report date is Nov 16, 2026 which is in 73 days.

How were QSI Co., Ltd.’s earnings last quarter?

QSI Co., Ltd. released its earnings results on Aug 14, 2026. The company reported ₩225.715 earnings per share for the quarter.

Is QSI Co., Ltd. overvalued?

According to Wall Street analysts QSI Co., Ltd.’s price is currently Undervalued. Get more investment ideas with TipRanks Premium

Does QSI Co., Ltd. pay dividends?

QSI Co., Ltd. pays a N/A dividend of ₩100 which represents an annual dividend yield of N/A. See more information on QSI Co., Ltd. dividends here

What is QSI Co., Ltd.’s EPS estimate?

QSI Co., Ltd.’s EPS estimate for its next earnings report is not yet available.

How many shares outstanding does QSI Co., Ltd. have?

QSI Co., Ltd. has 9,271,621 shares outstanding.

What happened to QSI Co., Ltd.’s price movement after its last earnings report?

QSI Co., Ltd. reported an EPS of ₩225.715 in its last earnings report. Following the earnings report the stock price went down -0.384%.

Which hedge fund is a major shareholder of QSI Co., Ltd.?

Currently, no hedge funds are holding shares in KR:066310

What is the TipRanks Smart Score and how is it calculated?

Smart Score combines eight research factors - such as analyst recommendations, hedge fund trends, and technical indicators - to measure a stock’s outlook. These signals are unified into a single score that reflects bullish or bearish momentum. See detailed methodology

Company Description

QSI Co., Ltd.

QSI Co Ltd, a South Korean firm, primarily focuses on producing semiconductor laser diodes (LDs). Its product range features both Red Laser diodes and Infra-Red Laser diodes.