#WillYouBuyDipInKoreanStocks #ShareWeekly $SKHY $SAMSUNG

Korea just halted trading for the first time in 78 days, and the question is simple: panic or trend change? I think it’s a bit of both, and the way to tell them apart is to separate price from flows. Here’s how I’m sorting it.

1. The size of the move
At the 20-minute halt, the KOSPI was down 8% at about 5,528. Samsung was down roughly 9–10% (around ₩208,500 to ₩211,250) and SK Hynix roughly 10–11% (around ₩1.26M to ₩1.28M). Foreigners sold about ₩3.4T net and have now sold eight sessions straight, while locals bought about ₩2.9T. At one point those two stocks made up about 64% of the index’s loss, which is the problem with an index where they’re about half the weight.

2. Three sessions, not one
From Monday’s close, my math puts Samsung at about -17%, SK Hynix at about -21% and the KOSPI at about -13%. A 17% loss needs +20% to recover, and 21% needs about +27%.

3. Three causes stacked
First, China’s CXMT said on Oct 10 it plans denser server DRAM by year-end, which sparked Tuesday’s plunge. One strategist called that reaction out of proportion, since CXMT hasn’t shown volume. Second, hot US CPI revived hike bets, and the Philadelphia semiconductor index fell 4.3% overnight. Third, JPMorgan’s Korea strategist says buybacks at both firms have run their course, so the market lost a steady buyer. He still sees these stocks higher over 6 to 12 months.

4. What didn’t break
Samsung’s preliminary Q3 operating profit was ₩107.4T, a record and about 8.8x a year ago, roughly 2.5x last year’s full-year total. Full results come Oct 29, and the stock is down almost a fifth since the preliminary report. My rough math: ₩107.4T × 4 is ₩429.6T annualized, against a market value near ₩1.24 quadrillion, about 2.9x. SK Hynix is about 3.0x on a ₩77T consensus. Cheap multiples on peak profits mean the market doubts the peak lasts. Memory is cyclical, and that’s the real bear case, not a Chinese press release.

5. What my daily charts say
Samsung 209,000, SKHY 147.58 and MU 888.9 each sit within 0.3% of their lower lines (208,373 / 147.13 / 886.2). RSI reads 26.9, 31.9 and 33.5, with MACD histograms all negative. Each trades well under its 14/21/35-day averages: Samsung is 23.6% to 24.2% below, SKHY 20.4% to 22.5%, MU 12.9% to 16.3%. The upper lines are about +40%, +40% and +30% away. Meanwhile AAPL (344.66, RSI 63.7) sits 0.1% under its resistance, so money isn’t leaving everything, just AI memory.

6. How I’d approach the dip
I wouldn’t call a bottom. I’d want foreign selling to stop, the lower lines to hold on a daily close, and RSI to turn up from oversold first. TSMC’s results today and the US PPI are the next checks. Size in pieces.

My take: Price panic, yes. But the buyer gap and eight sessions of foreign selling aren’t panic, so I’m treating this as an expectations reset on peak profits, not a verdict on AI demand. “Trend reversal” needs those lower lines to fail on a close.

Not financial advice.

Are you buying Samsung or SK Hynix here, or waiting for foreign selling to stop? And is memory’s peak the real risk, or is it CXMT?