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AUK CORP. (017900) AI Stock Analysis

KR:017900

AUK CORP.

(Korea Exchange:017900)

Select Model
Rating:57.5Neutral
Price Target:KRW 7,480.00â–¼(-6.85% Downside)
Action:initiatedcoverage
Date:10/28/26

The score is supported by a fortress-like balance sheet and strong recent revenue momentum, but is held back by negative free cash flow and very thin operating profitability. Technicals are weak with the stock trading below key moving averages and bearish momentum readings, while valuation looks demanding given the high P/E and low dividend yield.

Positive Factors
Conservative Balance SheetExceptionally low leverage materially reduces financial risk and gives AUK greater flexibility through semiconductor cycles. A large equity base can support investment or absorb weaker periods without relying heavily on external financing, strengthening resilience over the next several quarters.
Negative Factors
Negative Free Cash FlowPersistent negative free cash flow reduces near-term financial flexibility despite positive operating cash generation. It points to elevated investment spending or less favorable cash dynamics, which can limit internally funded growth and make future returns more dependent on successful deployment of capital.

AUK CORP. (017900) vs. SPDR S&P 500 ETF (SPY)

-200%0%200%400%600%800%1000%KR:017900+348.35%SPY+14.28%Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26Nov '26
Market Cap
KRW 397.87B
Dividend Yield
0.62%
Average Volume (3M)
4.16M
Price to Earnings (P/E)
37.3
Beta (1Y)
0.82
Revenue Growth
-1.18%
EPS Growth
182.59%
Country
KR
Employees
708
Sector
General
Sector Strength
55
Industry
Semiconductors

AUK CORP. Business Overview & Revenue Model

Company Description

Headquartered in Iksan, South Korea, AUK Corporation is a global manufacturer and distributor of electronic components. Its diverse product portfolio encompasses a wide array of optoelectronic sensors, including light emitters, detectors, infrared re...

AUK CORP. Financial Statement Overview

Summary

Income statement trends show sharp TTM revenue acceleration and a healthy net margin, but operating profitability is very thin, raising questions about earnings quality. The balance sheet is a major strength with extremely low leverage and a large equity base. Cash flow is the key weakness: free cash flow turned meaningfully negative in 2025 and stayed negative in TTM despite positive operating cash flow, suggesting weaker cash conversion and/or elevated investment spending.

Income Statement

62Positive

Balance Sheet

92Very Positive

Cash Flow

48Neutral
Financial statement breakdown
BreakdownTTMDec 2025Dec 2024Dec 2023Dec 2022Dec 2021
Income Statement
Total Revenue133.85B132.69B130.19B125.71B152.20B173.77B
Gross Profit15.62B16.69B17.81B12.45B23.60B28.84B
EBITDA4.81B6.03B19.17B6.27B17.50B21.23B
Net Income11.10B4.26B10.55B-959.25M13.83B11.05B
Balance Sheet
Total Assets266.07B265.46B260.83B251.18B247.86B238.96B
Cash, Cash Equivalents and Short-Term Investments91.53B89.47B89.63B78.41B66.53B57.86B
Total Debt217.00M201.74M216.37M65.87M60.96M163.89M
Total Liabilities20.70B24.34B21.59B19.66B20.23B28.25B
Stockholders Equity245.31B240.95B239.04B231.37B227.36B209.76B
Cash Flow
Free Cash Flow-5.72B-5.03B10.03B15.15B13.40B-6.20B
Operating Cash Flow8.45B9.24B11.95B18.41B17.45B-1.31B
Investing Cash Flow-8.13B-14.63B-17.97B-12.35B-13.96B-4.42B
Financing Cash Flow-7.58B-7.56B-2.58B-2.55B-2.81B-759.59M

AUK CORP. Technical Analysis

Technical Analysis SentimentNegative
Last Price8030.00

Price Trends

50DMA8651.60Negative
100DMA7756.65Negative
200DMA7069.53Positive

Market Momentum

MACD-326.20Positive
RSI43.65Neutral
STOCH18.62Positive

Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For KR:017900, the sentiment is Negative. The current price of 8030.00 is above the 20-day moving average (MA) of 8024.00, below the 50-day MA of 8651.60, and above the 200-day MA of 7069.53, indicating a neutral trend. The MACD of -326.20 indicates Positive momentum. The RSI at 43.65 is Neutral, neither overbought nor oversold. The STOCH value of 18.62 is Positive, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Negative sentiment for KR:017900.

AUK CORP. Peers Comparison

Overall Rating

UnderperformOutperform
Sector (55)

Financial Indicators

KR:017900 against its peers
NameOverall RatingMarket CapP/E RatioROEDividend YieldRevenue GrowthEPS Growth
KR:108320KR:10832067NeutralKRW 391.16B8.21―6.20%-13.47%-56.47%
KR:042700KR:04270061NeutralKRW 16.45T76.75―0.87%-19.58%4.06%
KR:003160KR:00316060NeutralKRW 592.47B15.01―0.80%40.45%139.79%
KR:017900KR:01790058NeutralKRW 376.22B37.31―0.62%-1.18%182.59%
Sector *55Neutral$6.65B3.83-15.92%6.20%10.91%7.18%
KR:036540KR:03654047NeutralKRW 1.28T-67.48――37.16%-448.86%
KR:059090KR:05909046NeutralKRW 624.57B65.20――60.44%-39.57%

* General Sector Average

Performance Comparison

0%200%400%600%800%KR:017900KR:003160KR:036540KR:042700KR:059090KR:108320Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26Nov '26
KR:017900 and its peers over the selected period
Show on chartTickerCompany NamePriceChange% Change
KR:017900AUK CORP.8030.006245.77350.06%
KR:003160DI Corporation31350.005073.9419.31%
KR:036540SFA Semicon Co., Ltd.8510.003640.0074.74%
KR:042700Hanmi Semiconductor Co., Ltd184000.0050912.3638.25%
KR:059090MiCo Ltd.22200.007250.0048.49%
KR:108320LX Semicon Co., Ltd.24200.00-26657.55-52.42%
Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.

Date of analysis: Oct 28, 2026