Ideas
Korean ESS benefits from data-center power.
High interest rates are pressuring consumer discretionary, but structural growth sectors tied to the AI infrastructure cycle remain strong. Secondary batteries are part of the AI data-center value chain: with data-center power bottlenecks, ESS is emerging as the strongest solution, and next year ESS revenue is expected to exceed EV battery revenue with better margins; excluding China, Korea is the main supplier.
Korean shipbuilding wins US Navy MRO.
Korea's shipbuilding industry entered its first major turnaround in 20 years, and Trump's US Navy restoration and the shift of US Navy MRO work from Japan to Korea added policy momentum. The speaker uses this as the template for policy-driven sector rallies.
US policy makes ESS stronger than shipbuilding.
US policy support for Korean ESS is stronger than the shipbuilding case. For shipbuilding, European shipowners kept ordering from China despite US pressure, so China's share did not fall much. For ESS, demand is being installed in North America and China is being excluded; the US government even blocked a Ford joint-venture plant, so the intensity of the benefit to Korean ESS is greater.
SM preferred over HYBE on margins.
Korean entertainment companies are global top-tier franchises with pricing power and no Chinese competition. Even when earnings are weak and multiples compress, they have an M&A value floor: recreating a company with HYBE's artist roster and planning capability would cost far more than its roughly 7.4 trillion won market cap, so weak-price periods are long-term opportunities.
SM preferred over HYBE on margins.
Korean entertainment companies are global top-tier franchises with pricing power and no Chinese competition. Even when earnings are weak and multiples compress, they have an M&A value floor: recreating a company with HYBE's artist roster and planning capability would cost far more than its roughly 7.4 trillion won market cap, so weak-price periods are long-term opportunities.
Apple compounds as long-term consumer stock.
Apple is presented as a long-term consumer compounding story: buying 1 million won of Apple stock when buying an iPhone ten years ago would have grown to 10 million won at about 26% annualized. The speaker advises that instead of just buying the product, investors can buy Apple stock so future product purchases are funded by equity gains.
Watch 10-year yield near 5%.
The US 10-year Treasury yield has risen to around 4.44% and previously peaked near 5% in October 2023. The key question is whether it keeps climbing like 2022 or peaks around 5% and falls; the speaker thinks the rise is unlikely to persist, with oil prices being the main swing factor.
KOSPI tends positive on triple witching.
In the last 12 monthly futures/options simultaneous expirations since September 2023, KOSPI rose on 10 of those days. With foreign positioning tilted upward and remaining economic data not derailing the setup, the speaker expects a positive close and a bullish daily candle today.
Buy Korean quality stocks on fear.
When quality companies such as Samsung Electronics, SK hynix, and HYBE fall due to exogenous fear rather than fundamentals, it has historically been an opportunity. The COVID and 9/11 experiences taught that the larger the exogenous fear, the larger the eventual recovery, so investors should buy value relative to price in those names.
This Chesley Investment Advisory (체슬리투자자문) video, published September 10, 2026,
features Park Se-ik, Park Seong-gu, Choi Ho
discussing Korean secondary battery/ESS sector, Korean shipbuilding sector, Korean ESS/secondary battery sector, 352820.KS, 041510.KQ, AAPL, US10Y, EWY, 005930.KS, 000660.KS.
9 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Park Se-ik,
Park Seong-gu,
Choi Ho
· Tickers:
Korean secondary battery/ESS sector,
Korean shipbuilding sector,
Korean ESS/secondary battery sector,
352820.KS,
041510.KQ,
AAPL,
US10Y,
EWY,
005930.KS,
000660.KS