Key Takeaways
- SK Hynix shares climbed more than 7% to an all-time high on Monday
- Intel’s (INTC) robust earnings report triggered the semiconductor rally
- The results reinforced expectations for sustained AI chip market growth
- SK Hynix significantly outpaced competitor Samsung Electronics (005930.KS), which posted a 2.5% increase
- Labor strike threats scheduled for May dampened Samsung’s momentum
Shares of SK Hynix climbed more than 7% during Monday’s trading session, establishing a new all-time high as semiconductor manufacturers benefited from Intel’s impressive quarterly results.

Intel’s financial performance proved robust enough to restore market confidence in artificial intelligence chip demand. This positive sentiment cascaded across the semiconductor industry, with SK Hynix — a primary memory chip provider for Nvidia — emerging as one of the session’s top performers.
The advance elevated the South Korean manufacturer to unprecedented levels, underscoring its increasingly critical role within the AI infrastructure supply chain.
Samsung Electronics posted gains as well, advancing approximately 2.5% in the same trading period. However, the increase came with considerable uncertainty.
The electronics giant confronts potential labor action from unionized employees in South Korea scheduled for next month. This looming threat tempered Samsung’s rally and created a wider performance gap between the two Korean semiconductor rivals.
For SK Hynix, the trading day presented a straightforward bullish narrative without comparable obstacles.
Intel Results Provide the Catalyst
Intel’s quarterly report served as the primary driver. Although Intel itself rocketed approximately 23% after releasing its numbers, the broader implications for AI semiconductor demand propelled companies like SK Hynix.
Memory components represent essential elements of AI computing infrastructure. As appetite for AI processing hardware expands, the requirement for high-bandwidth memory that SK Hynix manufactures increases proportionally. Market participants reacted decisively.
Intel’s earnings success provided tangible evidence that AI hardware expenditure continues along its expected trajectory — positioning SK Hynix directly in the path of this spending wave.
Comparing SK Hynix and Samsung Performance
The contrast between SK Hynix’s 7%-plus surge and Samsung’s 2.5% climb reveals an important dynamic. While both corporations compete in overlapping markets, SK Hynix has cultivated a more concentrated presence within the AI chip landscape through its Nvidia partnership.
Samsung, notwithstanding its massive scale, entered Monday’s session carrying additional complications. The prospective May labor action introduces operational uncertainty that market participants are factoring into valuations, regardless of the eventual outcome.
SK Hynix currently faces no equivalent disruption, and Monday’s price action highlighted the advantage this provides.
The stock’s record valuation arrives as worldwide appetite for cutting-edge memory chips continues its upward trajectory. SK Hynix’s session advance exceeding 7% ranked among the most notable movements throughout Asian equity markets on Monday.
Intel’s shares jumped roughly 23.7% in response to its earnings disclosure, functioning as the spark for the wider chip industry advance.


