Ideas
Own strong momentum semiconductor equipment leaders.
After the July rebound, the strongest leaders from the low have maintained their trends even as the KOSPI whipsawed. PSK Holdings, EO Technics, TCK, and HPSP are up 83-89% from their lows without breaking trend, showing real market leadership. The speaker argues stock trading is trend, and investors should own these momentum leaders rather than broken laggards.
Own strong momentum semiconductor equipment leaders.
EO Technics, PSK Holdings, HPSP, and Park Systems are among the few Korean equipment companies that actually supply TSMC, and TSMC is currently spending heavily on advanced packaging. These companies are globally competitive leaders, not second-tier domestic suppliers, so they can withstand macro pressures such as won strength better than ordinary export stocks.
Avoid broken-trend shipbuilders.
Shipbuilders cannot perform while the won has appreciated about 15% against the dollar over two months. At current 1,350 won levels, export companies are already under pressure; shipbuilders are essentially powerless in the face of the currency. This is a distinct macro headwind from the chart-based trend argument.
Buy TSMC-supplying Korean equipment makers.
EO Technics, PSK Holdings, HPSP, and Park Systems are among the few Korean equipment companies that actually supply TSMC, and TSMC is currently spending heavily on advanced packaging. These companies are globally competitive leaders, not second-tier domestic suppliers, so they can withstand macro pressures such as won strength better than ordinary export stocks.
Foreign futures support KOSPI rebound.
Foreign investors have accumulated 7.2 trillion won in September futures net buying since June 12, and the 60-day moving average has crossed above the 120-day moving average. Combined with 2026 earnings upgrades, won strength making Korea attractive in foreign currency terms, and historical patterns showing more than 51% probability that KOSPI holds above a 5% decline after such golden crosses, the speaker expects KOSPI to turn upward around Chuseok.
Robotis is robot sector leader.
Robotis is showing leadership within the robot sector by entering the top 20 Korean weekly gainers while many other robot stocks fell. The speaker says Robotis is saying 'I am the robot leader' and notes that one competing robot stock that rose is loss-making, so selective quality matters.
Samsung SDI leads AI power-grid batteries.
Samsung SDI is the only major Korean battery maker with genuine profitability before US AMPC subsidies; it is transitioning from EV batteries to AI power-grid ESS. US ESS demand is projected to grow from 100GW in 2026 to 500GW by 2030, and Samsung SDI's US ESS share target rises from 7% to 35% on prismatic LFP, Indiana local production, long-term contracts, and Section 301 tariffs. The sale of Samsung Display shares raised 4.45 trillion won without dilution, removing near-term cash/rights-issue risk. Scenario values range from 310,000 to 1,070,000 won, with the speaker seeing 600,000-1,000,000 as possible.
Own machine tool supplier DN Automotive.
Semiconductor equipment expansion is constrained by raw materials and skilled workers, but precision machine tools are essential to build the equipment. DN Automotive, formerly Donghwa Tire, has grown 10x in sales and market cap by supplying machine tools and related precision machining, and the speaker views it as a way to diversify beyond direct semiconductor equipment makers.
AI hardware leads on real earnings.
In a flat S&P 500 week, money clearly rotated into AI hardware where earnings are confirming demand. Dell rose 14.9% after AI server revenue and guidance were raised sharply, and NVIDIA gained 5.9% on its MediaTek partnership and NVLink Fusion adoption. Semiconductors and AI hardware led while software lagged.
AI hardware leads on real earnings.
NVIDIA's CUDA platform and active M&A strategy are extending its ecosystem beyond GPU sales. The company has invested in OpenAI, CoreWeave, Hugging Face, and MediaTek, and next-year revenue is guided toward $673bn with massive operating cash flow. Even a cyclical sales decline could be absorbed by pausing shareholder returns, leaving the cash-flow power intact.
Energy stocks benefit from oil spike.
WTI surged more than 9% during the week on U.S.-Iran conflict and Hormuz supply disruption fears. Within the S&P 500, energy stocks such as Chevron, ConocoPhillips, and Exxon Mobil advanced with oil, showing the market is pricing upstream energy strength.
Energy stocks benefit from oil spike.
ConocoPhillips is a low-cost upstream producer with a strong asset base including Permian, Eagle Ford, Bakken, Marathon Oil integration, Willow growth, LNG optionality, and aggressive buybacks. However the valuation already reflects premium quality at 6.2% free cash flow yield and 6.7x EV/EBITDA, so the stock is a watch rather than a fresh buy; the next move depends on oil direction and actual free cash flow improvement.
GE Vernova expands power-grid exposure.
GE Vernova gained 3.3% after securing a contract to participate in restoring Venezuela's grid, and the U.S. government has outlined power capacity expansion. This broadens GE Vernova's non-data-center power infrastructure market, adding to its grid investment exposure.
Avoid high-valuation software on rates.
As U.S. 10-year yields rose toward 4.78%, high-valuation software sold off: Palantir fell despite winning a Titan ground station production contract, while Palo Alto and Datadog also dropped sharply. The pressure is valuation and rate-driven, not company-specific, so high-multiple software is being avoided.
Prefer Samsung Electronics and SK Hynix.
Samsung's HBM share is recovering from 21% to 33% while SK Hynix's share is converging from 58% to 50%; HBM4 moves base die production into foundry, where Samsung has an advantage. Memory stocks trade around 5x P/E; if war ends and long-term rates fall, the speaker sees 6-7x and 20-30% upside. Among pure memory names, he prefers Samsung Electronics as the safer pick because it also has foundry, smartphones, and on-device AI.
Marvell selected as next-week gainer.
Selected as Claire's next-week expected top pick in the show's weekly stock-selection segment.
Pearl Abyss selected as next-week gainer.
Selected as Taban's next-week expected top pick in the show's weekly stock-selection segment; earlier he noted Pearl Abyss has a DLC release scheduled for October 15 and he personally bought it.
Adobe selected as next-week gainer.
Selected as Bok's next-week expected top pick in the show's weekly stock-selection segment.
This Chesley Investment Advisory (체슬리투자자문) video, published September 05, 2026,
features Im Seong-min, Jang Seung-wook, Burgeon, Taban, Clare Pleydell-Bouverie, So Hyeon-cheol, Bok
discussing TECK, 031980.KQ, 030200.KQ, 403870.KQ, 042660.KS, 010140.KS, 009540.KS, 329180.KS, 060240.KQ, EWY, 108490.KQ, 006400.KS, DN Automotive, DELL, NVDA, CVX, XOM, COP, GEV, PLTR, PANW, DDOG, 000660.KS, 005930.KS, MRVL, 263750.KQ, ADBE.
18 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Im Seong-min,
Jang Seung-wook,
Burgeon,
Taban,
Clare Pleydell-Bouverie,
So Hyeon-cheol,
Bok
· Tickers:
TECK,
031980.KQ,
030200.KQ,
403870.KQ,
042660.KS,
010140.KS,
009540.KS,
329180.KS,
060240.KQ,
EWY,
108490.KQ,
006400.KS,
DN Automotive,
DELL,
NVDA,
CVX,
XOM,
COP,
GEV,
PLTR,
PANW,
DDOG,
000660.KS,
005930.KS,
MRVL,
263750.KQ,
ADBE
