5 billion, ensuring sustained revenue growth well into 2027 as demand for its EUV and DUV systems accelerates. Companies like Constellation Energy (CEG), actively expanding their clean energy portfolio to serve data center clients, have seen their EV/EBITDA multiple expand to 14.5x from 11.8x just six months ago, reflecting renewed institutional interest in utilities capable of supporting the massive power requirements of AI.

Quantitative Order Flow & Volatility Metrics

Derivative market analysis reveals a strong bullish sentiment, especially in call options for key AI sector constituents. For Nvidia (NVDA), the 3-month average call-to-put volume ratio has spiked to 1.75x, significantly higher than its historical 1.20x average, with notable institutional accumulation observed in out-of-the-money calls for Q1 2027 expiries, particularly strikes above

200. This pattern suggests robust institutional conviction in continued upside, driven by persistent demand from AI data centers. The implied volatility for NVDA 6-month options has increased by +250 basis points to 38% since July, reflecting both elevated interest and perceived future price swings.

In the memory segment, SK Hynix (000660.KS) and Samsung Electronics (005930.KS) have experienced consistent net institutional buy-flows, cumulatively exceeding

.8 billion during August and September 2026. This sustained buying pressure has pushed their 30-day implied volatility higher by +150 basis points on average. The KOSPI Semiconductor Index (KSCIX) has gained +8.4% over the past month, outperforming the broader KOSPI by 3.5%, primarily on the back of strong HBM and foundry orders. Concurrently, the SOX Semiconductor Index (SOXX) in the U.S. has posted a +7.2% gain, underscoring the pervasive positive sentiment and symbiotic relationships across the global AI supply chain, with institutional net long positioning in SOXX futures reaching a 12-month high of 45,000 contracts.

Tags: Memory Chips, SK Hynix, Semiconductors, AI Infrastructure, Clean Energy