# If You Missed NVIDIA Stock, This is Way Bigger. Source: https://www.youtube.com/watch?v=elD62rk5Ijo Recap page: https://rapidrecap.app/video/elD62rk5Ijo Generated: 2026-09-18T15:19:22.781+00:00 --- ## The Gist SK hynix operates as the primary memory powerhouse behind the artificial intelligence boom, boasting a market capitalization of $920 billion and securing a massive 50 percent share of global high bandwidth memory revenue. Despite trading at a 40 percent premium on its American depositary receipts compared to the Seoul exchange, the company offers exceptional value due to multiyear customer supply contracts and seventy-six percent operating margins. ## Quick Overview SK hynix represents a dominant yet undervalued investment opportunity in the artificial intelligence hardware ecosystem through its market leadership in high bandwidth memory and enterprise solid-state drives. While U.S. investors pay a 40 percent premium on ADR shares due to limited float on foreign exchanges, the company trades at a forward P/E of 4.2x in Seoul and 5.8x in the US, significantly cheaper than competitors like Micron and SanDisk. The firm maintains strict pricing power through long-term multiyear contracts locked in before chips are manufactured, securing massive revenue visibility through 2027 and beyond. **Key Points:** - SK hynix commands a 50 percent market share in global high bandwidth memory revenue, matching the combined output of its competitors Micron and Samsung. - The company raised $26.5 billion in its American depositary receipt offering under the ticker symbol SKHY, marking the largest foreign initial public offering in US stock market history. - SK hynix reported record quarterly revenues of 79.31 trillion won, with 65 trillion won in operating profit yielding a historic 76 percent operating margin. - The enterprise solid-state drive market doubled in a single quarter, driven by massive data center demand where SK hynix ranks as the second biggest supplier globally behind Samsung. - NVIDIA purchase commitments more than doubled from $119 billion to $279 billion in a single quarter to lock in critical memory supplies for upcoming AI architectures. - SK hynix signed a multiyear technology partnership with NVIDIA to co-develop next-generation memory for four upcoming platforms including Vera Rubin AI supercomputers. - Korean common shares trade on the Seoul exchange at a valuation of 4.2x forward earnings, while US ADR shares trade at a 40 percent premium near 5.8x forward earnings. ![Screenshot at 01:10: NVIDIA stock valuation grew from a $400 billion valuation to over $5 trillion over a four-year period because it powered the artificial intelligence revolution.](https://ss.rapidrecap.app/screens/elD62rk5Ijo/00-01-10.jpg) **Context:** The artificial intelligence infrastructure boom triggered an unprecedented demand cycle for specialized semiconductor components. While graphics processing units designed by companies like NVIDIA serve as the computational engine of artificial intelligence, high bandwidth memory acts as the essential fuel line delivering data fast enough to prevent idle processing states. Among memory manufacturers, SK hynix emerged as a pivotal supplier by capturing the majority of high-end memory contracts for data centers. ## Detailed Analysis SK hynix operates as a fully integrated memory manufacturer that handles wafer fabrication, packaging, and testing in-house, currently supplying half of all high bandwidth memory used in artificial intelligence data centers worldwide. Despite a 2023 industry downcycle that resulted in a 5.9 trillion won operating loss, the artificial intelligence supercycle drove quarterly operating profits to 65 trillion won with a record 76 percent operating margin. The company secures its revenue stability through multiyear contracts with major technology firms that lock in volume and pricing terms years in advance, protecting it from traditional commodity memory fluctuations. Furthermore, its acquisition of Intel's flash memory business under the Solidigm brand propelled it to the second largest enterprise solid-state drive supplier globally, creating a secondary revenue stream that Wall Street largely overlooks. While US investors face a 40 percent premium when buying ADR shares on the Nasdaq due to restricted foreign float, the underlying Korean stock remains remarkably cheap compared to competitors like Micron and SanDisk. ### #1 - SK hynix Stock vs SKHY ADR The valuation discrepancy between domestic and international listings creates a unique pricing dynamic for US investors. - SK hynix raised $26.5 billion through its American depositary receipt offering under ticker symbol SKHY, marking the largest US IPO by a foreign company. - Each ADR represents one-tenth of a Seoul-traded common share, yet US investors pay a 40 percent premium to trade the stock on the Nasdaq exchange. - Only 2.5 percent of the company's total shares exist as ADRs, driving up the implied market capitalization in the US to $1.28 trillion compared to $920 billion in Seoul. ![Screenshot at 03:52: SK hynix trades at a 39 percent premium on the Nasdaq compared to its home exchange in Seoul due to limited ADR share supply.](https://ss.rapidrecap.app/screens/elD62rk5Ijo/00-03-52.jpg) ### #2 - SK hynix's Hidden AI Business High bandwidth memory represents only part of the company's contribution to the artificial intelligence hardware stack. - SK hynix divides its core manufacturing business into DRAM memory for active processing and NAND flash memory for long-term data storage. - The company acquired Intel's enterprise solid-state drive business for $9 billion, rebranding it as Solidigm and capturing massive data center storage demand. - Enterprise solid-state drive revenue doubled in a single quarter as AI data centers require dense storage arrays to save model checkpoints and training datasets. ![Screenshot at 08:31: Enterprise solid-state drive revenue more than doubled in a single quarter as artificial intelligence data centers rapidly scaled storage infrastructure.](https://ss.rapidrecap.app/screens/elD62rk5Ijo/00-08-31.jpg) ### #3 - SK hynix Earnings Breakdown Recent financial disclosures reveal profit margins that vastly outperform traditional hardware manufacturers and rival software startups. - SK hynix generated 79 trillion won in total revenue for the quarter, converting 65 trillion won directly into operating profit. - Operating margins reached a historic high of 76 percent, setting a benchmark rarely observed outside of high-margin software companies. - Memory prices jumped between 30 and 60 percent year-over-year, and fixed-price contracts protected the company from severe downward volatility. ![Screenshot at 10:53: SK hynix achieved a record 76 percent operating margin on 79 trillion won in quarterly revenue.](https://ss.rapidrecap.app/screens/elD62rk5Ijo/00-10-53.jpg) ### #4 - SK hynix Valuation - Worth It? Comparative financial analysis against peers confirms that SK hynix offers superior margins and growth at a discounted valuation. - SK hynix trades at a forward P/E ratio of 4.2x in Seoul and 5.8x for US ADR shares, offering a significant discount compared to Micron at 6.8x and SanDisk at 7.3x. - The company holds a dominant 50 percent share of the high bandwidth memory market, outperforming the combined market share of Micron and Samsung. - SK hynix committed to returning more than 50 percent of its cumulative free cash flow to shareholders through a massive $28 billion share buyback program. ![Screenshot at 18:01: A side-by-side financial comparison shows SK hynix trading at lower forward earnings multiples than Micron and SanDisk despite superior operating margins.](https://ss.rapidrecap.app/screens/elD62rk5Ijo/00-18-01.jpg)