Ideas
AI memory demand reaccelerates on Astra.
OpenAI's Astra is being treated as an AGI/agentic breakthrough that re-accelerates AI capex and memory demand. Token price declines no longer hurt because agentic workloads require far more training and inference tokens, which revives learning-model demand and should keep GPU, HBM, and DRAM demand strong through the next several years.
AI memory demand reaccelerates on Astra.
Korean memory shares were absurdly cheap versus Micron before today: local SK hynix traded at about a 44% discount to Micron, while SK hynix ADR traded at a normal 18% discount. HBM leadership and the memory cycle mean the discount should narrow, and investors should not sell into the first 5-8% pop because catalysts remain: Micron earnings around October 1 and Nvidia GTC around October 21.
KOSPI extends upward on institutional flows.
The KOSPI is now anchoring above key moving averages, with foreign investors, institutions, and even futures buyers returning strongly while individuals sold about 8 trillion won. The heavy individual selling is clearing supply, and the market may extend higher with the 7,000-point level as the next important test.
Power equipment benefits from data center demand.
Data center power demand and Musk/XAI-related gas power plant news are driving Korean power equipment and nuclear-related names. Doosan Enerbility, BHI heat recovery boilers, KEPCO E&C, and Hyosung Heavy Industries are benefiting from the idea that gas turbines and heat recovery boilers move together, while power equipment remains structurally short.
Korean chip equipment bottoming; watch resistance.
Korean semiconductor equipment and materials names are attempting bottoms after a severe selloff. HPSP is making a V-shaped rebound, Doosan Tesna rose about 12%, and PSK Holdings, Wonik IPS, and Eugene Technology are showing rotation flows; the key is whether they can clear overhead supply.
Korean chip equipment bottoming; watch resistance.
Korean semiconductor equipment and materials companies are undervalued versus their historical PERs, and about 56% of covered names delivered earnings surprises in the first half. With Samsung and SK hynix inventory dropping below 10 days, equipment names should see improving stock sentiment now even if the major capex-driven revenue surge arrives around 2027.
LG Electronics robot lineup re-rates.
LG Electronics has new momentum from robot-related order expectations and reports that its subsidiary Bear Robotics is attracting investment ahead of a possible Nasdaq listing. Foreign and institutional investors bought heavily, and the stock could run toward 240,000 won before becoming heavier.
Philoptics event-driven glass substrate play.
Philoptics hit the daily limit on glass substrate equipment momentum. The company plans a first public demo of its 2mm glass substrate and TGV process at the KPCA show in Songdo around September 9-11; if TGV glass substrates prove viable, they could replace silicon interposers and change the substrate supply chain, but failure could also crash the stock.
Korean won strengthens further, USD/KRW falls.
USD/KRW broke a seven-year trendline and Korea's export model says the won should continue strengthening. The first pullback target is around 1,320, and while 1,250 is seen as difficult, the direction is down even though the speed is uncomfortable for exporters.
Yen weakness persists; buy BOJ scares.
The yen's weak trend will not easily change from BOJ rate hikes or yen-carry headlines. If BOJ news causes yen strength or equity weakness, he says trade the opposite direction because the structural yen weakness only breaks on actual North American credit defaults, not on BOJ action.
Short long-term Treasuries toward 5% yield.
Long-term bond yields are likely to keep rising because the natural buyers, pension funds and insurers, benefit from higher rates and are not buying. The fiscal-deficit narrative is mostly an excuse; until the trend breaks, the US 10-year Treasury yield can reach its prior high of about 5%.
Favor US S&P 500; aggressive later.
Seasonal data shows September is historically weak, especially late in the month, while November is the best month for the S&P 500. The September weakness is partly driven by mutual fund tax-loss harvesting and fiscal-year-end window dressing, so caution in September is warranted unless there is a special offsetting force.
Gold is attractive on dips.
Gold is attractive on price dips amid macro uncertainty and rate volatility. He recommends buying gold consistently when price merit appears rather than chasing it.
Korean renewable energy attracts funds.
He added renewable energy exposure to his model portfolio because he sees funds rotating into energy after the nuclear/power rally. He personally favors wind over solar and expects renewable energy names to attract capital.
Korean battery stocks will rebound again.
The 2nd battery sector is consolidating after its prior run, but he believes it will move again. He still holds a 10% portfolio weight and views the current pullback as a rest phase rather than a broken trend, with future ESS or demand catalysts needed for the next leg.
Tanker/bulk replacement could lift shipbuilders.
Shipbuilding has been relatively quiet, but he is watching a potential H2 catalyst: LNG ships are mostly young and already ordered, while tankers and bulk carriers have a far higher share of vessels over 20 years old and have been under-ordered. Korean yards could therefore receive replacement orders in tanker/bulk segments.
Korean chip equipment valuations offer upside.
Korean semiconductor equipment and materials companies are undervalued versus their historical PERs, and about 56% of covered names delivered earnings surprises in the first half. With Samsung and SK hynix inventory dropping below 10 days, equipment names should see improving stock sentiment now even if the major capex-driven revenue surge arrives around 2027.
Korean power equipment needs technical confirmation.
Korean power equipment, led by Hyosung Heavy Industries and HD Hyundai Electric, is rebounding on US transformer and power demand themes, but the group still needs to clear its 120-day moving averages for stronger momentum. The US transformer supply chain remains exposed to China, though the direct transformer share is still under 10%.
L&F CB drop is buying opportunity.
L&F dropped on reports that it may issue a 300 billion won convertible bond, but he views the facility-investment financing as not negative. Long-term investors are likely to bid for the CB, and the resulting adjustment is a buying opportunity for L&F and the battery materials complex.
Korean chip equipment chart setups bullish.
If a semiconductor turn is underway, Korean chip equipment names with tight consolidation patterns can lead. He identifies HPSP and PSK Holdings, and says EO Technics still has opportunity after PSK Holdings became more extended; TCK also shows a positive signal.
Buy KOSPI dips while above 6,800.
For the week ahead, he says not to aggressively sell stocks, especially semiconductors. Any pullback into today's gap area is a buy zone, and he would remain aggressively long KOSPI until a close below 6,800; KOSDAQ can strengthen further once it breaks 830.
Avoid politically aligned ETFs, they lag.
Political donation-based ETFs such as DEMZ and MAGA have underperformed the S&P 500 over five years. Investing through a purely political lens is not economic logic, so he views these funds as structurally weaker than broad index exposure.
Congressional-trading ETFs beat S&P 500.
ETFs that track US lawmakers' stock portfolios, NANC for Democratic members and GOP for Republican members, have both beaten the S&P 500 over five years. Because congressional disclosures provide a useful starting point for idea generation, he thinks these portfolios are worth following.
This 3PRO TV (삼프로TV) video, published September 07, 2026,
features Kim Jang-yeol, Lee Geon-hee, Moon Chul, Lee Jeok-gyu, Yoo Chang-hee, Song Jaekyung
discussing 005930.KS, 000660.KS, EWY, 034020.KS, BHI Co., 298040.KS, 131970.KQ, 031980.KQ, 403870.KQ, 066570.KS, 161580.KQ, USD/KRW, USD/JPY, IEF, SPY, GLD, Korean renewable energy sector, Korean 2nd battery sector, Korean shipbuilding sector, WONIK IPS, 267260.KS, LNF, 030200.KQ, KOSDAQ Index, DEMZ, MAGA, NANC, GOP.
23 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Kim Jang-yeol,
Lee Geon-hee,
Moon Chul,
Lee Jeok-gyu,
Yoo Chang-hee,
Song Jaekyung
· Tickers:
005930.KS,
000660.KS,
EWY,
034020.KS,
BHI Co.,
298040.KS,
131970.KQ,
031980.KQ,
403870.KQ,
066570.KS,
161580.KQ,
USD/KRW,
USD/JPY,
IEF,
SPY,
GLD,
Korean renewable energy sector,
Korean 2nd battery sector,
Korean shipbuilding sector,
WONIK IPS,
267260.KS,
LNF,
030200.KQ,
KOSDAQ Index,
DEMZ,
MAGA,
NANC,
GOP
