Chesley Morning Brief: New York Stock Market Closes Up 1% Across the Board on Falling Treasury Yields and Oil Prices [26/05/21]

[Chesley Morning Brief] New York Stock Market Closes Up 1% Across the Board on Falling Treasury Yields and Oil Prices [26/05/21]
Watch on YouTube ↗  |  May 21, 2026 at 00:31  |  1:46:20  |  Chesley Investment Advisory (체슬리투자자문)
Speakers
Choi Ho — Vice President
Park Se-ik — CEO, ex-Chief Strategist

Summary

The video covers Nvidia's earnings beat, its supply-chain implications, and the broader market rebound driven by falling oil and Treasury yields. It also highlights Samsung Electro-Mechanics as a key beneficiary of AI data center power infrastructure. The hosts review overnight US markets, Asian markets, and provide technical outlook for KOSPI/KOSDAQ.

  • Nvidia reported strong quarterly results and guidance, but the stock traded flat as high expectations were already priced in.
  • Choi Ho emphasized that Nvidia supply-chain partners (Marvell, Coherent, Corning, Lumentum) offer more upside due to optical networking and NVLink fusion catalysts.
  • Park Se-ik identified Samsung Electro-Mechanics as a key beneficiary of MLCC and silicon capacitor demand from AI data center 800VDC power systems.
  • US indices rallied 1-1.5% as Treasury yields and oil prices declined on Iran-US détente hopes.
  • AMD surged 8% after highlighting edge computing and on-device AI at a Shanghai developer event.
  • KOSPI opened up ~4% following Samsung's labor agreement and the US rally, while KOSDAQ also rebounded strongly.
  • Lee Yeon-taek's report argued that the current correction is not alarming and AI-related sectors will lead the next rebound.
  • Crypto remained subdued with Bitcoin near $77K, pressured by continued ETF outflows and basis trade unwinding.
Trade Ideas
Choi Ho Vice President 52:32
Nvidia supply-chain partners have more upside.
Nvidia's networking and optics supply chain partners (Marvell, Coherent, Corning, Lumentum) will see greater upside leverage than Nvidia itself, driven by NVLink fusion, co-packaged optics, and multi-year contracts. The ecosystem beneficiaries have stronger price momentum and room for re-rating as their revenue ramp materializes.
Park Se-ik CEO, ex-Chief Strategist 73:43
Samsung Electro-Mechanics benefits from AI power.
Samsung Electro-Mechanics is a key beneficiary of the AI data center power efficiency upgrade to 800VDC, with its MLCC and silicon capacitors essential for voltage stabilization. A recent 1.5 trillion won supply contract (likely with Nvidia) at ~20% margins provides high revenue visibility. The stock can rerate from ~70 trillion market cap to 90-120 trillion as consensus operating profit estimates rise to 3 trillion won.
Up Next

This Chesley Investment Advisory (체슬리투자자문) video, published May 21, 2026, features Choi Ho, Park Se-ik discussing LITE, COHR, GLW, MRVL, 009150.KS. 2 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Choi Ho, Park Se-ik  · Tickers: LITE, COHR, GLW, MRVL, 009150.KS