It is highly likely to move in this pattern now | Chesley Investment Advisory Executive Director Park Se-ik [Womae Shinbak / 26.08.18.Tue]

Watch on YouTube ↗  |  August 18, 2026 at 10:00  |  8:42  |  Chesley Investment Advisory (체슬리투자자문)
Speakers
Park Se-ik — CEO, ex-Chief Strategist

Summary

Park Se-ik argues that investors should buy quality assets during sharp selloffs rather than raising cash at the bottom. He also warns that a US 10-year Treasury yield above 4.7% acts as a ceiling for Korean equities. On semiconductors, he sees AI demand in a long-term shortage but expects near-term range-bound volatility for about 1.5 years.

  • Park advises buying good assets during panic selloffs and says Chesley bought KRW 10 billion during the recent market plunge.
  • He argues that selling stocks at the bottom to increase cash is not proper risk management.
  • A US 10-year Treasury yield above 4.7% is described as a hot-water threshold that suppresses Korean equities.
  • Moody's Korea growth upgrade and strong semiconductor cycle view are cited as consistent with the backdrop.
  • AI semiconductor demand is seen as structurally tight with long-term stable growth.
  • Interest-rate pressure and Changxin Memory supply expansion are expected to keep semiconductor stock volatility elevated.
  • He recommends cautious box-range trading in semiconductors for the next year and a half.
Ideas
Park Se-ik CEO, ex-Chief Strategist 0:09
Buy quality assets during deep selloffs.
The best time to buy is when good assets go on deep bargain sale. The recent crash toward 2,520 was that kind of opportunity, and Chesley Investment Advisory bought KRW 10 billion to prove it. Raising cash by selling stocks at the bottom is not risk management; investors should learn a durable edge by buying quality assets in panic selloffs rather than chasing FOMO rallies.
Park Se-ik CEO, ex-Chief Strategist 4:57
US 10-year above 4.7 caps Korean stocks.
The US 10-year Treasury yield above 4.7% acts as a hot-water threshold that grabs the Korean market's ankle. Even when semiconductors gap up, the Korean market gets sold off if yields are above 4.7%, so Korean equities struggle while that rate level persists.
Park Se-ik CEO, ex-Chief Strategist 8:24
Semiconductor stocks likely range-bound for 1.5 years.
Despite AI-driven earnings support, semiconductor stock price volatility will continue because of interest-rate pressure and supply expansion noise from Changxin Memory. For the next year and a half, semiconductor stocks are likely to stay in a box range, so investors should trade cautiously, not chasing rallies or panicking on dips.
Up Next

This Chesley Investment Advisory (체슬리투자자문) video, published August 18, 2026, features Park Se-ik discussing EWY, US10Y, SMH. 3 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Park Se-ik  · Tickers: EWY, US10Y, SMH