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SK hynix Inc.

SK하이닉스000660KOSPISector: Electronics & Semiconductors
₩1,783,0008.26%Market cap ₩1302.47TAs of Sep 7, 2026 close · updated once daily
Market cap
₩1302.47T
#2 in KOSPI
28.0x
Sector median 17.6x (profitable cos.)
9.98x
Sector median 1.20x
0.5%
Sector median 0.0%
A
Grade A66.1 ptsTop 19% of 2,522 graded stocksMethodology v2.0
Financial strength
77.7/100
Growth momentum
90.7/100
Price attractiveness
34.6/100
Shareholder Return
71.4/100

As of Sep 7, 2026 close · This grade is not a buy/sell recommendation — it is information mechanically scored from public data using a fixed formula.

How to read this grade
SACurrentBCDF

Toward S means a higher total-score band; toward F, a lower band. Badges are distinguished by ink intensity and shape (fill, outline, dashed) — never by hue.

Maegim maps a total score — built from sector-relative percentile scoring — onto fixed, predefined thresholds to assign one of six bands, S to F. This stock is scored by the same formula as all 2,522 graded stocks and is currently in band A with a total score of 66.1 points.

How grades are computed →What grades do and don’t mean →What the grade does not reflect →

Position within sector

Mechanically selected indicators in the top or bottom 30% of sector percentiles · among 492 stocks in Electronics & Semiconductors

1-year closing price

Loading closing price history…
 
Low ₩277,000High ₩2,919,000
Latest close
Price change by period
1W
6.50%
1M
25.30%
3M
13.80%
1Y
543.60%

As of the Sep 7, 2026 close · updated once daily · a factual record computed from closing prices only; dividends are not included, and this is not a buy or sell signal.

1

Financial strength

77.7/100
How much debt does it carry relative to equity?
45.9%
Sector median 61.9%
Sector lowhighTop 37.9% in sector
Can it cover what's due within a year?
185.8%
Sector median 185.8%
Sector lowhighBottom 49.9% in sector
How much of revenue becomes profit?
48.6%
Sector median 2.0%
Sector lowhighTop 0.3% in sector
How much did it earn on its own capital?
35.6%
Sector median 2.0%
Sector lowhighTop 0.9% in sector

Source filing: annual report (consolidated) — view original ↗

2

Growth momentum

90.7/100
How much did revenue grow in a year?
46.8%
Sector median 4.4%
Sector lowhighTop 9.1% in sector
Has it grown steadily over three years?
29.6%
Sector median 0.8%
Sector lowhighTop 6% in sector
Did core profits grow in a year?
101.2%
Sector median 2.0%
Sector lowhighTop 18.5% in sector
Are core profits higher than three years ago?
593.3%
Sector median -28.9%
Sector lowhighTop 3.6% in sector

Financial trend

Revenue

Growth & margin

Revenue growth Operating margin

Year over year — alongside the sector median

This stock Sector median

A factual chart of confirmed annual results from annual reports — the same source as the grading indicators. Not a buy or sell signal.

Source filing: annual report (consolidated) — view original ↗

3

Price attractiveness

34.6/100
Is the price expensive relative to earnings?
28.0x
Sector median P/E of profitable peers 17.6x · 44% loss-making
Sector lowhighTop 36.3% in sector
Is the price expensive relative to book value?
9.98x
Sector median 1.20x
Sector lowhighBottom 5.5% in sector

Valuation uses the Sep 7, 2026 close and market cap

4

Shareholder Return

Single-indicator axis71.4/100
Does the company actually pay dividends?
0.5%
Sector median 0.0%
Sector lowhighTop 28.6% in sector

Dividend per share (annual)

Cash dividend per common share as stated in annual reports. ₩0 means no dividend that year.

Dividends & treasury shares

Total cash dividends (FY2025)
₩2.10T
Cash payout ratio, consolidated (FY2025)
4.9%
Treasury shares (FY2025)
26,310,845 shares (3.6% of shares issued)

Source: annual report (DART) — dividend allocation & total shares

Source filing: annual report (consolidated) — view original ↗

Financial checklist

Based on the FY2025 annual report · year-over-year comparison · determined on Sep 7, 2026

Of 9 items: 9 met · 0 not met · 0 not computable

Not metMetNot computable

Positive net income
Whether net income (attributable to owners where available) is above zero.
Met
₩42.9T
Positive operating cash flow
Whether cash flow from operations is above zero.
Met
₩53.4T
Return on assets up
Whether net income over beginning total assets rose from the prior year.
Met
19.7% → 35.8%
Operating cash flow exceeds net income
Whether operating cash flow is greater than net income.
Met
₩53.4T vs ₩42.9T
Liabilities-to-assets ratio down
Whether total liabilities as a share of total assets fell from the prior year.
Met
38.3% → 31.5%
Current ratio up
Whether current assets over current liabilities rose from the prior year.
Met
169.3% → 185.8%
Shares outstanding not increased
Whether common shares issued did not increase from the prior year. Increases from bonus issues and stock dividends are also counted.
Met
728,002,365 → 728,002,365
Operating margin up
Whether operating income over revenue rose from the prior year.
Met
35.5% → 48.6%
Asset turnover up
Whether revenue over beginning total assets rose from the prior year.
Met
0.66x → 0.81x

A record of facts determined by fixed rules from the financial statements in the latest annual report. Not used in grading, and not a buy or sell signal. Source filing: annual report (consolidated) — view original ↗

Grade change history

Jul 23, 2026A

Methodology version change (v2.0 applied)

Jul 15, 2026AVersion v1

First calculation

Grade changes are a factual record produced from public data by a fixed formula; they do not signal future changes.

Disclosure & financial badges

Factual records determined from public filings and periodic reports by fixed rules — not buy/sell signals.

Negative-evidence group (dilution, loss, dispute)Mixed interpretationPositive-evidence group (shareholder return)Dots classify the disclosure type by the direction of research evidence — not an assessment or investment judgment about this company.

Disclosure event history

Corporate value-up plan filed

Filed a “기업가치제고계획(자율공시)” (corporate value-up plan, voluntary disclosure) (filed 2025-11-27). View filing ↗

Largest-shareholder changes (past 36 months)

The largest shareholder changed 6 times in the past 36 months (latest change 2025-04-25, per annual report).

Determined as of 2026-09-07

Recent filings for this stock

Last 120 days · monitored filing types only
Treasury stock acquisitionAug 19, 2026Source ↗
Periodic report filedAug 14, 2026Source ↗
Cash/in-kind dividend decisionAug 7, 2026Source ↗
Treasury stock disposalAug 7, 2026Source ↗
Paid-in capital increaseJul 10, 2026Source ↗

View in the filings calendar →