SK Hynix Inc (000660) — Cash Flow Quality Index
SK Hynix Inc (000660) has a Cash Flow Quality Index of 1.14x as of September 2025. Operating cash flow of ₩14.32 Trillion exceeds net income of ₩12.60 Trillion, indicating high earnings quality where cash backs reported profits. Explore 000660 cash flow to debt ratio to assess how comfortably operating cash covers total debt obligations.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
SK Hynix Inc Cash Flow Quality Index (2004–2024)
Historical Cash Flow Quality Index for SK Hynix Inc across 16 annual periods. Values consistently above 1.0x indicate high-quality earnings. For the full cash flow conversion analysis, see how efficiently does SK Hynix Inc generate cash.
Annual Cash Flow Quality Index for SK Hynix Inc (2004–2024)
Year-by-year earnings quality comparison for SK Hynix Inc.
| Year | Quality Index | Operating CF (KRW) | Net Income | YoY Change |
|---|---|---|---|---|
| 2024 | 1.51x | ₩29.80 Trillion | ₩19.80 Trillion | ▼ -75.3% |
| 2022 | 6.09x | ₩14.78 Trillion | ₩2.43 Trillion | ▲ +195.4% |
| 2021 | 2.06x | ₩19.80 Trillion | ₩9.60 Trillion | ▼ -20.4% |
| 2020 | 2.59x | ₩12.31 Trillion | ₩4.76 Trillion | ▼ -20.4% |
| 2019 | 3.25x | ₩6.55 Trillion | ₩2.01 Trillion | ▲ +127.5% |
| 2018 | 1.43x | ₩22.23 Trillion | ₩15.54 Trillion | ▲ +3.6% |
| 2017 | 1.38x | ₩14.69 Trillion | ₩10.64 Trillion | ▼ -26.5% |
| 2016 | 1.88x | ₩5.55 Trillion | ₩2.95 Trillion | ▼ -12.9% |
| 2015 | 2.16x | ₩9.32 Trillion | ₩4.32 Trillion | ▲ +54.2% |
| 2014 | 1.40x | ₩5.87 Trillion | ₩4.20 Trillion | ▼ -37.0% |
| 2013 | 2.22x | ₩6.37 Trillion | ₩2.87 Trillion | ▼ -0.6% |
| 2010 | 2.23x | ₩5.91 Trillion | ₩2.65 Trillion | ▼ -77.5% |
| 2007 | 9.91x | ₩3.43 Trillion | ₩346.30 Billion | ▲ +518.9% |
| 2006 | 1.60x | ₩3.29 Trillion | ₩2.06 Trillion | ▲ +3.7% |
| 2005 | 1.54x | ₩2.85 Trillion | ₩1.85 Trillion | ▼ -11.5% |
| 2004 | 1.74x | ₩3.00 Trillion | ₩1.72 Trillion | — |