DEV Community: mk kim

LG Innotek FC-BGA Surge: Why DB Securities Raised Target Price 60%

mk kim — Wed, 29 Apr 2026 03:31:13 +0000

LG Innotek (KRX: 011070) surged +96.59% in April 2026, closing at 577,000 KRW on April 28. DB Securities raised its 12-month target price by 60.5% to 650,000 KRW (April 28 report).

Q1 2026 results:

Operating profit: 2,953B KRW (+136% YoY) in seasonally weak Q1
Revenue: 5.535T KRW (+11.1% YoY)
Net profit: +167.6% YoY

Two structural shifts behind the upgrade:

FC-BGA package substrate entering a price hike cycle. AI server and GPU demand is tightening FC-BGA supply. DB Securities projects the substrate division to reach 1.4T KRW annual revenue at +19%+ YoY growth.
Vietnam factory production share expanding 25% (2025) to 35%+ (2026), improving optical module margins.

Analyst target range: DB Securities 650K KRW (+12.7%), KB Securities 750K KRW (+30%), SK Securities 850K KRW (+47.3%). The spread reflects how aggressively each firm prices in Apple AI wearable supply wins.

Key risk: Apple accounts for ~80% of LG Innotek revenue. If Apple orders disappoint or AI server capex momentum slows in Q3-Q4, the upside case compresses quickly.

For the full analysis in Korean, visit Snakestock

Alphabet Q1 2026 Earnings Preview: Cloud 50% Growth and the Search Ad Paradox

mk kim — Wed, 29 Apr 2026 01:31:09 +0000

Alphabet (GOOGL) reports Q1 2026 earnings today (April 29) after US market close. The stock closed near its 52-week high of $349 ahead of results. Options market implied move: +/-5.63%, vs the historical average of +/-1.44%.

Three numbers that matter:

Total revenue consensus: $106.89B (+19% YoY)
Google Cloud Q1 consensus: $18.4B (+50% YoY) - first time crossing 50% growth threshold
Capex 2026 guidance: $175-185B - management tone on this is key

Google Cloud backlog surpassed $240B (doubled YoY). If Cloud growth decelerates below 45% (vs Q4 48%), the valuation premium loses its primary support.

The search ad paradox: AI Overviews show 43% zero-click rates, but ad monetization inside AI results has grown from 3% to 25.5% penetration. This structural transition is the 3-5 year story.

For the full analysis in Korean, visit Snakestock

Oracle Drops 7%: What OpenAI Revenue Miss Means for Semiconductor Investors

mk kim — Tue, 28 Apr 2026 22:31:07 +0000

Oracle stock dropped 7% in pre-market trading on April 28, 2026, dragging ARM (-7.4%), AMD (-5.5%), and Nvidia (-3.3%) down with it.

The trigger: a Wall Street Journal report revealing that OpenAI is missing its 2026 revenue targets. The company aimed for $30 billion in annual revenue, but its current annualized run rate sits at roughly $24 billion -- about 20% below target. ChatGPT's generative AI web traffic share has slipped from 86.7% to 64.5% year-over-year.

Why Oracle took the hardest hit

Oracle holds a $300 billion, five-year cloud computing agreement with OpenAI under the Stargate joint venture (total planned: up to $500B by 2029). Bloomberg Intelligence identified Oracle as having the heaviest direct OpenAI exposure among public AI infrastructure names. Key detail: Oracle does not begin receiving OpenAI payments until 2027 -- this selloff is a re-pricing of future revenue expectations, not a current cash flow problem. Oracle currently trades at roughly 30x P/E, about 11% above its 10-year median.

CoreWeave (CRWV), with its own $11.9 billion OpenAI contract and $30-35 billion in planned 2026 capex, fell 5-7% in the same session.

The pattern that matters

Each stock's decline mapped almost precisely to its direct OpenAI exposure. Nvidia (50+ enterprise clients) held up better. Korean names like SK Hynix supply HBM through Nvidia rather than directly to OpenAI, providing a structural buffer.

The real test: Big Tech earnings this week

Meta, Microsoft, Amazon, and Alphabet are all reporting Q1 2026 results. If AI cloud guidance comes in strong, the OpenAI-specific risk gets contained. If multiple players guide down, the re-rating could extend sector-wide.

For the full data-driven analysis in Korean, visit Snakestock.

Rino Industrial -11.7% Despite KOSDAQ Record High: Block Deal Overhang Explained

mk kim — Tue, 28 Apr 2026 16:31:04 +0000

Rino Industrial (KOSDAQ: 058470) dropped 11.74% on April 28, 2026 — the same day the KOSDAQ composite hit an all-time high. The trigger: CEO and major shareholder Lee Chae-yoon disclosed plans to sell 7 million shares (9.18% of outstanding) via block deal, May 26 to June 24. Estimated transaction value: ~863 billion won.

Three reasons explain the market reaction:

Timing optics — the disclosure came just one day after the annual shareholder meeting, where no disposal was mentioned
High-water mark anxiety — the stock had rallied 30% YTD to become KOSDAQ's 6th largest company; insider selling at peak triggers concern
Overhang pressure — the block deal will weigh on the stock through the June 24 completion date

But fundamentals remain intact:

FY2025 operating income: 177B KRW (+42.5% YoY), 47.5% operating margin
FY2026 consensus: revenue 430B KRW, operating profit 205B KRW (first-ever 200B+ year)
New factory completion in H2 2026 will double production capacity
HBM4 test socket demand and AI smartphone NPU testing driving secular growth

The disposal appears tied to estate/gift tax planning (CEO is 75) rather than business concerns. Our take: if the new factory and HBM4 transition align as expected, the overhang-driven dip may offer a mid-term entry window. This view would need revision if AI semiconductor demand weakens materially.

For the full analysis in Korean, visit Snakestock.

SK Hynix Target Price 2.34M KRW: Why Nomura's Bold Call Could Be Right

mk kim — Tue, 28 Apr 2026 13:33:37 +0000

SK Hynix (000660) just posted its best-ever quarterly earnings, and Nomura Securities responded with the boldest price target on the street: ₩2.34 million per share (approximately $1,730), implying a 105% upside from the current price of around ₩1.14 million.

What happened
Nomura raised its target from ₩1.93 million to ₩2.34 million on April 24, surpassing all other domestic and international broker targets. The catalyst: SK Hynix's Q1 2026 results showed ₩37.6 trillion in operating profit on ₩52.6 trillion revenue — a 72% operating margin, its highest ever and 26 percentage points above TSMC's Q1 2026 margin of ~46%.

Why this matters
SK Hynix has a near-monopoly on HBM (High Bandwidth Memory), the critical chip that powers AI accelerators. HBM commands 5x the price of standard DRAM. With long-term supply agreements (LTAs) locking in unit prices, Nomura projects ₩279.5 trillion in full-year 2026 operating income and ₩378.9 trillion in 2027 — driven by the transition to HBM4, which is expected to carry even higher margins.

The "sell the news" pattern
Despite record earnings, the stock pulled back. It hit an intraday high of ₩1.267 million on April 23 (earnings day) then fell to ₩1.222 million by April 24, and approximately ₩1.14 million by April 28. The stock had already surged 52% in April before the announcement. Foreign investors net-bought ₩1.8 trillion; Korean retail investors net-sold ₩3.4 trillion.

Investor takeaway
The earnings momentum is structural. But at current levels, chasing the stock without confirming Q2 results (due July) carries unclear risk-reward. The base case is ₩1.5~1.8 million range over 12 months (55% probability), with the bearish scenario (₩1 million or below) if Samsung makes a competitive HBM4 comeback, and the bull case (₩2 million+) if HBM4 ramping surprises to the upside.

For the full analysis in Korean, visit Snakestock

KOSPI Large-Cap vs Small-Cap: 3x Return Gap and What Korean Investors Should Do Now

mk kim — Tue, 28 Apr 2026 09:31:15 +0000

The KOSPI hit a new all-time high of 6,615.03 on April 27, 2026 — up 73.7% since the start of the year. But this rally has not been evenly distributed.

The Return Gap Is Wider Than It Looks

The large-cap index gained +60.96% year-to-date, while the small-cap index managed only +19.76% — a 3x return differential. In January alone, the gap hit 32x (large-caps +15.2% vs small-caps +0.47%).

Why: Two Stocks Dominate the Market

Samsung Electronics and SK Hynix together hold 35.8% of total KOSPI market cap (2,185T KRW out of 6,104T KRW). When foreign investors buy Korea, they are essentially buying these two. On April 27, foreigners net-bought 890.6B KRW and institutions added 1,100.8B KRW — almost entirely concentrated in large-caps.

Historical Pattern: Small-Caps Tend to Outperform in May-June

Based on 10 years of data, small-caps have historically outperformed large-caps by an average of 2.7 percentage points in May and June. The triggers: post-earnings season reassessment and sector rotation from stretched large-caps.

Current Outlook: Large-Cap Bias Likely to Continue

With US tariff uncertainty unresolved and the semiconductor giants maintaining strong earnings visibility, the large-cap preference is unlikely to break soon. The reversal condition would require an earnings shock at Samsung or SK Hynix, or a Fed rate hike resumption.

For the full analysis in Korean, visit Snakestock

Korea's May Tax Filing Season: What Individual Investors Must Know

mk kim — Tue, 28 Apr 2026 06:31:10 +0000

Korea's May Tax Filing Season: What Individual Investors Must Know

May 1st marks the start of Korea's comprehensive income tax (jongsogeukse) filing season, running through May 31, 2026. For individual investors building portfolios of dividend stocks and monthly-dividend ETFs, the season carries hidden risks and significant savings opportunities that most overlook.

The Two Critical Thresholds

The first threshold is 20 million KRW (~$14,500 USD) in annual financial income (interest + dividends combined). Exceed this, and the surplus gets added to your other income and taxed at Korea's progressive rates — potentially 35-38% instead of the standard 15.4% withholding. The second threshold is 10 million KRW, which triggers health insurance complications for dependents.

Three Account-Based Strategies

Pension Savings Account + IRP: Contributions up to 9 million KRW per year qualify for tax credits — 16.5% for income under 55 million KRW, 13.2% above. Max refund: approximately 1.485 million KRW (~$1,080 USD). Fill the pension savings account first (up to 6 million KRW), then IRP (3 million KRW), as pension savings allow more flexible partial withdrawals.
ISA (Individual Savings Account): Acts as a firewall against financial income aggregation. Gains inside ISA are tax-free up to 2 million KRW (4 million for lower-income earners), with anything above taxed at a flat 9.9% rather than 15.4%. Monthly-dividend ETFs listed on the Korean market fit naturally into this structure. Rolling ISA funds into a pension account on maturity triggers an additional 10% tax credit on the transferred amount, up to 300,000 KRW.
Health Insurance Dependent Status: If financial income exceeds 10 million KRW, the entire amount counts toward the 20 million KRW income threshold for dependent eligibility. Lose dependent status, and health premiums shift to an independent subscriber calculation based on property and income.

Bottom Line

The ISA + pension account dual structure is the most defensible tax setup for Korean dividend investors right now. This judgment holds as long as ISA tax-exemption policy remains unchanged. If the government narrows the exemption limits, the strategy would need revision.

For the full analysis in Korean, including account-by-account checklist and FAQ, visit Snakestock

KOSPI 6600 Breakthrough: 3 Checkpoints Before Chasing the Korea Rally

mk kim — Tue, 28 Apr 2026 03:31:12 +0000

Korea's KOSPI index broke through 6,600 on April 27, closing at 6,615.03 (+2.15%), pushing the combined market cap of both Korean exchanges above KRW 6,100 trillion for the first time ever.

What drove it

SK Hynix hit an all-time high intraday and closed at KRW 1,312,000 (+7.36%), extending its YTD gain to +99.7%. The driver: HBM (High Bandwidth Memory) demand from Nvidia and AMD. SK Hynix Q1 2026 operating margin reached 72%. Foreign investors bought over KRW 5 trillion of Samsung + SK Hynix in April alone. Same day, Japan's Nikkei 225 crossed 60,000 for the first time in history (+1.38%).

What the big banks say

JP Morgan raised its KOSPI target to 7,000 (base) / 8,500 (bull) on April 17. Goldman Sachs upgraded to 8,000 on April 20, citing +220% EPS growth forecast for 2026. Both institutions note KOSPI's forward PER of 7.5~8.2x remains below the historical peak of 10x.

3 checkpoints before chasing

FOMC tone (April 30): Rate hold is near-certain (99%+), but a hawkish signal risks USD rebound and foreign outflows.
KRW/USD 1,450~1,480 range: At this range, foreign investors earn stable dollar-denominated returns. Above 1,500, incentives diminish.
Samsung Q2 HBM guidance (April 30 conference call): Upside confirmation = rally has legs; miss = correction risk.

Base case: neutral-to-bullish. April 30 is the pivotal checkpoint.

For the full analysis in Korean, visit Snakestock

SKC Rights Offering 2026: Absolics Glass Substrate vs Dilution Risk

mk kim — Tue, 28 Apr 2026 01:31:13 +0000

SKC Corporation (KRX: 011790) is proceeding with a rights offering targeting ~₩828B ($590M), with subscription open May 14-15, 2026. First-round price: ₩70,600/share — a 39.2% discount to the April 26 close of ₩116,100.

Why Absolics? SKC's U.S. subsidiary Absolics is developing glass substrate technology for AI data center chip packaging. AMD and Amazon are reportedly in supply discussions; full-scale production targets H1 2027.

The Competition Is Serious: Intel has invested $1B+ in glass substrate lines; Corning ($16.4B in 2025 revenue) is entering via a $6B Meta supply deal; Samsung Electro-Mechanics is targeting mass production by end-2026.

Key Numbers:

Dilution: 25.6% (11.73M new shares / 4,580M total)
Parent SK Corp: 120% oversubscription commitment — strong internal signal
Q1 2026: EBITDA positive for first time in 10 quarters; revenue +13.4% YoY
Debt ratio: 230% → ~140% post-offering

My Take: For existing SKC shareholders, the 39.2% discount and SK Corp's 120% commitment make subscription worth considering. Key risk trigger: if stock falls below ₩88,250 by May 11 (second pricing date), recalculate.

For the full analysis in Korean, visit Snakestock.

Qualcomm OpenAI Partnership: Why Korean Investors Should Watch SK Hynix Instead

mk kim — Mon, 27 Apr 2026 22:38:22 +0000

Qualcomm (QCOM) surged in two double-digit moves within days. First +11.12% on April 24 riding Intel's earnings tailwind, then another +9% in premarket on April 28 after analyst Ming-Chi Kuo (TF International Securities) reported that OpenAI is exploring a partnership with Qualcomm and MediaTek to build a dedicated AI smartphone chip. The goal: an "app-free" AI agent phone where AI handles all tasks, targeting 2028 mass production.

What the Partnership Actually Means

OpenAI aims to control OS and hardware to enable comprehensive AI agents. The smartphone is its most critical user data input device. Key variables: Qualcomm brings NPU leadership (80 TOPS on Snapdragon X2 Elite, 45 TOPS on mobile), MediaTek brings volume (39% global SoC share per Digitimes Q1 2026), Luxshare handles manufacturing. No official confirmation from any party yet.

The Korean Semiconductor Angle

An AI agent phone needs 16-32GB LPDDR6 vs today's 8-12GB LPDDR5X. SK Hynix completed LPDDR6 development (33% faster, 20% lower power vs LPDDR5X) and is in Qualcomm supply negotiations. Qualcomm CEO visited Korea to meet SK Hynix executives. Samsung delivered LPDDR6X samples to Qualcomm, targeting commercialization by H2 2027. Both Korean memory makers are already embedded in Qualcomm's supply chain regardless of the outcome.

Three Scenarios

Bullish 25%: Partnership officially confirmed H2 2026, AI phone ships 2028. Korean LPDDR6 suppliers benefit directly.
Base case 55%: Exploratory phase drags on, specs not finalized until 2027-2028, production slides to 2029-2030.
Bearish 20%: OpenAI pivots to custom silicon like Apple, restructures or abandons partnership.

Bottom Line

Rather than chasing QCOM after two back-to-back double-digit rallies (YTD still -13%), Korean investors may find better risk/reward in SK Hynix and Samsung. Both are positioned in the Qualcomm memory supply chain regardless of whether this specific OpenAI phone project succeeds.

For the full analysis in Korean, visit Snakestock

Buffett Indicator at 227%: What Comes After the Nasdaq's 13-Day Win Streak?

mk kim — Mon, 27 Apr 2026 16:31:17 +0000

The Nasdaq just logged 13 consecutive days of gains — its longest winning streak since 1992 — while the Buffett Indicator climbed to 227%, surpassing even the dot-com bubble peak of 200% in March 2000.

Bank of America called this an "upside crash": a pronounced disconnect between prices and fundamentals, consistent with their 2026 forecast for bubble-like price action. The S&P 500 sits at 7,165 with a P/E of 28x (vs. 100-year average of 17x), and the transition from oversold to overbought took just 11 trading days — the second fastest since 1982.

What history shows: After the dot-com reading of 200%, the S&P fell ~50%. After the 2021 reading, it dropped 19%. At 227%, the indicator is now 27 percentage points above either historical warning level.

Base case: A near-term pullback appears most likely as the market digests extreme overbought conditions. S&P 6,800~7,000 could serve as key support. A full collapse requires both big-tech earnings disappointment AND a hawkish Fed surprise — possible but not the consensus.

For Korean investors: KOSPI closed at 6,475 and KOSDAQ crossed 1,200 for the first time in 26 years. Given tight synchronization with Nasdaq, any US tech correction would create near-term pressure on Korean tech and semiconductor names.

For the full analysis in Korean, visit Snakestock.

Avis CAR Short Squeeze 2026: +600% Surge Followed by -72% Crash in 26 Hours

mk kim — Mon, 27 Apr 2026 06:31:15 +0000

Avis Budget Group (NASDAQ: CAR) just completed one of the most dramatic short squeeze collapses in recent memory. After surging +600% month-over-month to hit an intraday high of $847 on April 22, 2026, the stock crashed -72% in just 26 hours, landing at $204 on April 24.

What happened? Two hedge funds, SRS Investment Management (~49% stake) and Pentwater Capital (22%), effectively locked up 82% of CAR's float. Including swap agreements, their combined economic control reached 108%, leaving short sellers with almost nothing to borrow. When optimism about Trump's 25% auto tariffs sparked buying, short sellers were forced to cover, triggering the squeeze.

The collapse trigger: On April 22-23, Avis filed an at-the-market (ATM) offering for up to 5 million shares, diluting existing shareholders. JPMorgan simultaneously downgraded to Underweight. CAR fell -48.38% in a single day (April 23), then another -10.97% the next day.

What Korean retail investors need to know: This pattern is familiar. In 2021, Korean retail investors poured $26.93M into AMC Entertainment after the squeeze peak, while Wall Street was selling. The same trap applied here.

Three indicators to watch before entering a short squeeze: (1) Short Interest % above 20% signals squeeze risk (based on historical GME, AMC, CAR data); (2) Days to Cover above 5 means sustained squeeze but slow recovery; (3) Float concentration above 50% by any institution means no shares to borrow.

For the full analysis in Korean, visit Snakestock