Ideas
Memory supercycle: tight supply, surging prices.
DRAM prices rose 90% in January and TrendForce now sees Q1 DRAM prices up 105-110% QoQ and NAND nearly 100%. Samsung and SK hynix inventory has fallen from 13-16 weeks to about 2 weeks; new capacity ordered in October 2025 takes about a year to produce, so supply stays tight into late 2026. CSP/data-center demand is price-inelastic, causing a full semiconductor supercycle and surging Q1 operating profits.
KOSPI undervalued; liquidity supports upside.
Yesterday's KOSPI plunge was mostly forced foreign selling linked to gold/silver fund liquidations, not a fundamental breakdown. KOSPI PER fell to 8.7x, near the bottom 2% of its post-2004 band and below the 10-year average of 10.5x, while EPS upgrades are fast. Policy-driven liquidity, record customer deposits, potential real-estate fund inflows, and returning foreign futures/cash buying support further upside even near 5,000.
Prefer KOSPI over KOSDAQ on valuation.
KOSDAQ ETF inflows let KOSDAQ catch up to and even reverse KOSPI in January, but that catch-up is now largely done. KOSPI valuation is more attractive and semiconductor earnings upgrades favor KOSPI over KOSDAQ, so institutional flows are shifting back toward KOSPI.
Defense, shipbuilding orders drive clear earnings.
Defense and shipbuilding are among the machinery/industrial areas with surging order backlogs and clear earnings, making them comfortable selections as institutional supply concentrates in sectors with confirmed results.
Power shortage drives transformer, wire demand.
Power shortage is the biggest theme and a physical bottleneck for AI data centers, so transformers and grid equipment demand should keep improving. The speaker favors ultra-high-voltage transformers over small/medium ones and names Hyosung Heavy Industries, Hyundai Electric, and Sanil Electric, with Sanil seeing no Q4 issues and growing order backlog; electric wire names Daehan Electric Wire and Iljin Electric are also part of the theme.
LS Electric best on earnings, growth.
Among power equipment names, LS Electric looks especially attractive; its earnings and growth stand out, and the stock is already showing strong momentum. The speaker suggests buying on dips with a longer horizon.
Artemis, SpaceX catalysts support aerospace stocks.
The Artemis schedule on February 6 and SpaceX/Starship progress keep the space/aerospace theme alive. Related stocks such as LumiR and Satrec Initiative are showing positive momentum, and the theme is also drawing financial/venture-related interest.
Record deposits, trading volume lift brokerages.
Customer deposits have reached a record 106tn won and are rising by about 3tn won per day, bank deposits are draining into equities, and trading volume is increasing. This boosts brokerage revenue from commissions, credit loans, interest, IB, and real estate, so the securities sector should stay strong.
Mirae Asset Securities has no overhang.
Mirae Asset Securities surged 21% with no remaining overhead supply, rising almost in a vacuum. It benefits from higher trading volume, credit/loan interest, real estate/IB strength, and SpaceX-related financial flows, making it a key beneficiary of the brokerage upcycle.
Value-up reform may lift holdcos, banks.
If commercial-law reform and value-up measures advance, the speaker says investors should also look at Korean holding companies and banks as beneficiaries of improved governance and capital returns.
Credit-card rate cap pressures US banks.
US banks and financials are struggling because Trump is proposing to cap credit-card interest rates at 10%, roughly half the prior 19.6% level, which would pressure card lending economics.
Focus on KOSDAQ large caps.
Even if KOSDAQ activation measures attract interest into small/mid caps, the speaker says investors should focus on KOSDAQ large caps rather than small ones.
This 815 Money Talk (815머니톡) video, published February 03, 2026,
features Park Geun-hyung
discussing 005930.KS, 000660.KS, EWY, KOSDAQ, Korean defense sector, Korean shipbuilding sector, 298040.KS, 267260.KS, 062040.KS, 001440.KS, 103590.KS, 010120.KS, Korean aerospace/space sector, Lumir, 099320.KQ, Korean securities sector, 006800.KS, Korean holding companies, Korean banks, XLF, KOSDAQ large-cap stocks.
12 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Park Geun-hyung
· Tickers:
005930.KS,
000660.KS,
EWY,
KOSDAQ,
Korean defense sector,
Korean shipbuilding sector,
298040.KS,
267260.KS,
062040.KS,
001440.KS,
103590.KS,
010120.KS,
Korean aerospace/space sector,
Lumir,
099320.KQ,
Korean securities sector,
006800.KS,
Korean holding companies,
Korean banks,
XLF,
KOSDAQ large-cap stocks