TTM
—
YoY change
+13.14pp
Trough year (FY2008)
-28.2%
Peak year (FY2018)
51.5%
Latest annual
48.6%
Operating Margin history chart for SK hynix (SKHY) from 2016 to 2025
Latest: 48.6%
Operating Margin change chart for SK hynix (SKHY) from 2016 to 2025
Latest: +13.14pp
Operating Margin history table for SK hynix (SKHY) from 2007 to 2025
| FY2025 | 48.6% | +13.14pp | ||
| FY2024 | 35.5% | +59.05pp | ||
| FY2023 | -23.6% | -38.85pp | ||
| FY2022 | 15.3% | -13.60pp | ||
| FY2021 | 28.9% | +13.15pp | ||
| FY2020 | 15.7% | +5.64pp | ||
| FY2019 | 10.1% | -41.46pp | ||
| FY2018 | 51.5% | +5.96pp | ||
| FY2017 | 45.6% | +26.52pp | ||
| FY2016 | 19.1% | -9.33pp | ||
| FY2015 | 28.4% | -1.45pp | ||
| FY2014 | 29.8% | +5.98pp | ||
| FY2013 | 23.9% | +26.10pp | ||
| FY2012 | -2.2% | -5.37pp | ||
| FY2011 | 3.1% | -23.91pp | ||
| FY2010 | 27.0% | +24.61pp | ||
| FY2009 | 2.4% | +30.59pp | ||
| FY2008 | -28.2% | -34.11pp | ||
| FY2007 | 5.9% | — |
- FY202548.6%+13.14pp
- FY202435.5%+59.05pp
- FY2023-23.6%-38.85pp
- FY202215.3%-13.60pp
- FY202128.9%+13.15pp
- FY202015.7%+5.64pp
- FY201910.1%-41.46pp
- FY201851.5%+5.96pp
- FY201745.6%+26.52pp
- FY201619.1%-9.33pp
- FY201528.4%-1.45pp
- FY201429.8%+5.98pp
- FY201323.9%+26.10pp
- FY2012-2.2%-5.37pp
- FY20113.1%-23.91pp
- FY201027.0%+24.61pp
- FY20092.4%+30.59pp
- FY2008-28.2%-34.11pp
- FY20075.9%—
Operating Margin values are taken from SK hynix's reported income statements (interim 6-K and annual 20-F filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in KRW as filed.
About Operating Margin at SK hynix (SKHY)
According to SK hynix's latest reported financial statements, the company's latest reported operating margin is 48.6%. Operating margin is operating income divided by revenue — the share of each sales dollar left after cost of goods sold and operating expenses (SG&A, R&D), but before interest and taxes. It isolates how profitable the core business is before financing and tax decisions, so it is comparable across companies with different capital structures.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
2025's annual operating margin for SK hynix (SKHY) came in at 48.59% – expanded 13.1 percentage points year-over-year.
The record annual operating margin stands at 51.54%, reached in 2018; the historical low of -28.16% was recorded in 2008.
SK hynix Operating Margin by Year
SK hynix Operating Margin 2025: 48.6%
2025's operating margin for SK hynix came in at 48.59%, expanded 13.1 percentage points from 2024.
SK hynix Operating Margin 2024: 35.5%
SK hynix posted operating margin of 35.45% in 2024, expanded 59.0 percentage points from 2023.
SK hynix Operating Margin 2023: -23.6%
In 2023, SK hynix reported operating margin of -23.59%, contracted 38.9 percentage points from 2022.
SK hynix Operating Margin 2022: 15.3%
SK hynix operating margin in 2022 was 15.26%, contracted 13.6 percentage points from 2021.
SK hynix Operating Margin 2021: 28.9%
SK hynix operating margin in 2021 was 28.86%.
See more financial history for SK hynix (SKHY).
Sector peers by Operating Margin
Technology peers of SK hynix (SKHY), ranked by their latest operating margin
| 65.8% | |
| 64.0% | |
| 53.2% | |
| 46.8% | |
| 43.7% | |
| 35.4% | |
| 32.6% | |
| 11.7% |
- 64.0%
- 53.2%
- 46.8%
- 43.7%
- 35.4%
- 32.6%
- 11.7%
Frequently asked questions
SK hynix (SKHY) Key Financials
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