Ideas
US semis lead, Korean semis follow
Despite the strong US employment print and rate-hike fear, the Philadelphia semiconductor index surged 3.38% while major indices fell. AI hardware/memory names such as Nvidia, Broadcom, Micron, AMD, Intel, Lam Research, AMAT, KLA, SanDisk and Western Digital rallied as inflows differentiated toward AI infrastructure, supporting Korean semiconductor strength next week.
Big tech weak as rates rise
Big tech was weak because rising rate expectations are unfavorable for big tech; the market differentiated away from big tech and toward AI hardware and power equipment, so big tech is the lagging side of this rotation.
Korean semi equipment leads next week
Semiconductor materials/parts/equipment is the most likely next-week leader in Korea. US semiconductor equipment names surged and KOSPI night futures rose over 4%; Korean institutions across trust, pension and private funds bought the group during Thursday's sharp dip; many KOSDAQ semi equipment/material names have cleared moving averages and have little overhead resistance. The sector has more elasticity than Samsung Electronics and SK hynix, and an ETF may be used.
US power equipment remains strong
Within US equities, AI infrastructure outside big tech was strong: power equipment and utility-type names such as Constellation Energy rallied, and Bloom/Blue Energy jumped after S&P 500 inclusion. Similar power equipment issues should keep reflecting positive news next week.
Tesla drop is profit-taking, still positive
Tesla's 6% drop is profit-taking after a run-up into the Cybercab event. The event has now been formally unveiled and expectations for expansion remain, so Tesla is still viewed positively.
KOSDAQ over KOSPI next week
From next week the market should favor KOSDAQ over KOSPI. KOSDAQ is only about 3% below its 60-day moving average resistance and would open room for more active sector rotation on a breakout, whereas KOSPI has 60-day, 120-day and prior high resistance that requires foreign buying in Samsung Electronics and SK hynix. Robotics already triggered the KOSDAQ rebound, so KOSDAQ sectors should stay the focus.
KOSDAQ over KOSPI next week
From next week the market should favor KOSDAQ over KOSPI. KOSDAQ is only about 3% below its 60-day moving average resistance and would open room for more active sector rotation on a breakout, whereas KOSPI has 60-day, 120-day and prior high resistance that requires foreign buying in Samsung Electronics and SK hynix. Robotics already triggered the KOSDAQ rebound, so KOSDAQ sectors should stay the focus.
Hold robots, wait for pullback
Robotics is the trigger that confirms a KOSDAQ rally. Robot stocks surged together and should continue as the first rotation leader, but after a sharp Friday, new buying is somewhat burdensome; existing holders should stay and new entrants should wait for a pullback before the next leg.
Prepare biotech and secondary batteries next
After robotics and semiconductor equipment, the next rotation batters on KOSDAQ are likely biotech/pharma and secondary batteries. Both were relatively weak in the latest order, so investors who want to prepare for the next turn can start accumulating these two sectors before they move.
Crypto rally has staying power
Crypto sentiment remains good and the recent crypto strength should have continuation.
Trade hair loss on market dips
Hair loss treatment stocks are a short-term trading vehicle to look at when the market pulls back.
Prefer power, nuclear, construction leaders
Rather than steel or LNG pipe, limited rotation capital should be concentrated in power infrastructure, nuclear and construction leaders. Sanil Electric, Hyundai Engineering & Construction and Doosan Enerbility are representative large-cap leaders, and one or two names are enough for the setup.
Shipbuilding okay but lower priority
Shipbuilding is still okay but there is doubt about how fast it can move; existing holders may keep positions, but it is lower priority than semiconductor equipment, robotics, biotech/batteries and power/nuclear.
Financials work as rate-hike defensive
Financials remain a rate-hike beneficiary and keep rallying whenever attention fades; holding one financial as a defensive position within the rotation is reasonable.
Refining earnings keep improving next year
Korean refining/oil earnings should keep improving through the first half of next year, so existing refining positions can be carried.
Trim foldable/iPhone momentum before launch
Foldable/iPhone-related momentum is an event trade ahead of the September 9 Apple launch; Apple is unlikely to ship the rumored 10 million foldable units, so holders should trim before the launch event.
This 815 Money Talk (815머니톡) video, published September 05, 2026,
features Lee Ju-hyeon
discussing SOX, US big tech sector, Korean semiconductor equipment and materials sector, US power equipment sector, CEG, TSLA, KOSDAQ Index, EWY, Korean robotics sector, Korean secondary battery sector, Korean Biotech/Pharmaceuticals, Cryptocurrencies, Korean hair loss treatment theme, 034020.KS, 000720.KS, Korean shipbuilding sector, KBE, Korean oil refining sector, Korean foldable/iPhone supplier theme.
16 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Lee Ju-hyeon
· Tickers:
SOX,
US big tech sector,
Korean semiconductor equipment and materials sector,
US power equipment sector,
CEG,
TSLA,
KOSDAQ Index,
EWY,
Korean robotics sector,
Korean secondary battery sector,
Korean Biotech/Pharmaceuticals,
Cryptocurrencies,
Korean hair loss treatment theme,
034020.KS,
000720.KS,
Korean shipbuilding sector,
KBE,
Korean oil refining sector,
Korean foldable/iPhone supplier theme
