[Feature: Market Wrap] A Rebound, but a Narrow One — KOSPI +0.73%, KOSDAQ Trips a Second Straight Sidecar

Tuesday (July 14) was the day the market had to answer Monday's (July 13) crash. Was the -8.95% that tripped the KOSPI's circuit breaker an overshoot, or had New York simply not caught up? The market gave half an answer — a rebound. The KOSPI rose +0.73% to 6,856.83, reclaiming the 6,850 line, and New York, opening that night, rose broadly too: S&P 500 +0.38%, Nasdaq +0.90%, Russell 2000 +0.39%. But Seoul's rebound was narrow. Even as the KOSPI rose, the KOSDAQ fell -1.92% and tripped a sell sidecar for a second straight day. And what lifted the KOSPI wasn't the whole market but the semiconductor leaders that had fallen hardest the day before — Samsung Electronics +3.34%, SK Hynix +3.69%. The KOSPI, which holds the chips, rose; the KOSDAQ, which doesn't, could not follow. New York, by contrast, rose across most of its indices, so its breadth was wide — yet the headline Dow slipped to just +0.02%, because even as Goldman Sachs surged around 8%, IBM alone collapsed about 24% and masked the advance. The two markets even rose for different reasons. Seoul, opening first during the day, was bargain-hunting after an oversold slide; New York, opening at night, was triggered by a US inflation print that came in cooler than expected. And this despite oil rising for a second day and the US and Iran trading fresh strikes. So today's (July 15) question is a single one — does this rebound broaden to the whole market, or split again the way the KOSDAQ did?

🇰🇷 Korea — Only the Chips Got Bought Back; the KOSDAQ Trips a Second Sidecar

Seoul, opening first during the day, was measured by how much of the crash it could retrace. The index rebounded — but not the whole market together.

Indices (July 14 close)

• KOSPI 6,856.83 (+0.73%, +49.90 pts) — reclaimed the 6,850 line. Yet of the prior day's -669-point crash, this recovered only about 50 points, just over 7%
• KOSDAQ 783.98 (-1.92%, -15.38 pts) — fell, moving opposite the KOSPI. At 12:06 p.m. a sell sidecar (a five-minute halt on program sell orders) tripped — the second straight day
• Intraday was a roller coaster. The KOSPI opened at 6,769.06 (-0.56%), climbed as high as 6,979.92, plunged as low as 6,448.86 (down -5.3% intraday), then recovered into the close

What split the indices — The KOSPI (+0.73%) and KOSDAQ (-1.92%) moved in opposite directions largely because of their semiconductor composition. The very names that dragged the KOSPI down to -8.95% yesterday — the cap-weighted memory leaders — rebounded on bargain-buying and lifted the KOSPI: Samsung Electronics +3.34% (₩263,000), SK Hynix +3.69% (₩1,913,000), SK Square +2.58%. The KOSDAQ, with no mega-cap chip names, never shared in that lift, and foreign net-selling of the KOSDAQ compounded it. The "memory concentration" that deepened yesterday's fall lifted the index only narrowly today. Even inside the KOSPI, Hyundai Motor fell -4.39%.

Flows — yesterday's buyers and sellers swapped places

• Individuals -₩4.1524T net sell versus foreigners +₩961.6B and institutions +₩3.2167T net buy (foreign-plus-institutional total roughly +₩4.2T, KOSPI basis)
• Yesterday (July 13), individuals bought ₩3.9T while foreigners and institutions sold; today that setup flipped. The individuals who yesterday raised the "bargain or averaging down?" question flipped from net buyer to net seller, dumping more than ₩4T on the KOSPI, while the foreigners and institutions who sold yesterday bought the shares back (by some tallies the individual net sell reaches the ₩5T range)

FX — the won retraced too

• USD/KRW 1,493.0 (-10.4 won on the day) — down more than 10 won from the 1,500 line as the won turned firmer. With the equity rebound and dollar selling, the currency steadied as well

🇺🇸 United States — Inflation Lit the Rebound; the Dow Was Masked by IBM

New York rebounded that night too. What turned New York wasn't a geopolitical easing but a single data point released before the open. Bank earnings and the retrace of an oversold drop helped, but the trigger was a June consumer-price print that came in cooler than expected.

Indices (July 14 close)

• Dow 52,508.27 (+0.02%, +9.63 pts) — essentially flat, the only one of the four majors to stand still
• S&P 500 7,543.59 (+0.38%) · Nasdaq 26,107.01 (+0.90%) — tech and semiconductors led the rebound
• Russell 2000 2,964.76 (+0.39%) — small caps rose too, so the US rebound was broader than Seoul's

The trigger was inflation — The US June CPI, released before the open, turned the US market's direction. The headline fell -0.4% month over month, well below the -0.2% the market expected, and the annual rate eased to 3.5%. As inflation cooled faster than expected, the worry that high rates would run longer eased, and rate-sensitive growth and semiconductor names staged a relief rally. The VIX eased to 16.53. Note the timing: June inflation predates yesterday's (July 13) oil spike and doesn't yet contain it. Oil-driven inflation is a job for next month's (July) data.

Movers — Goldman pulled, IBM erased

• Goldman Sachs ~+8% — surged on strong Q2 results. The Dow is price-weighted — the higher a stock's price, the more it counts — so the high-priced Goldman's jump had outsized power to lift the index
• IBM ~-24% — but another high-priced name — IBM — collapsed on a preliminary Q2 profit warning and all but erased that gain. The company said software and infrastructure demand had softened and that "customers are diverting investment to hardware such as servers, storage, and memory." With two high-priced stocks offsetting each other, only the Dow was pinned flat
• JPMorgan and Bank of America also rose — the banks cleared the earnings season's first test cleanly. The semiconductor ETF (SMH) rose +2.5%, retracing the prior day's plunge

Cross-asset — geopolitics did not ease

• WTI ~$79 (up ~1.5%) · Brent ~$85 — oil rose for a second day. As the US launched fresh strikes on Iran and reimposed a blockade of the Strait of Hormuz, the epicenter didn't settle — it worsened
• Gold ~$4,095 (+2.23%) — yesterday's decline reversed. That a safe haven rose on a day stocks rose likely reflects both a live geopolitical premium and the lower rates and softer dollar that cooler inflation implies (USD/KRW fell more than 10 won too)

The Dow's flat print was a mirage — Unlike Seoul, New York's rebound was broad: the S&P 500, the Nasdaq, and small caps (Russell 2000) all rose. The headline Dow stalled not because the rebound was narrow but because, in the price-weighted Dow, the collapse of one high-priced name — IBM — offset Goldman Sachs's surge. Seoul's narrow rebound (the KOSDAQ actually fell) and New York's "flat-looking but broad rebound" only look alike on the surface. And what made New York's rebound was not oil or geopolitics easing. Both actually worsened, yet the single cooler inflation print released before the open turned the market around.

📅 What to Watch Today (Wed, July 15) — Does the Rebound Broaden?

• 🇰🇷 Seoul opens at 9 a.m. (Watch #1) — today Seoul is the session playing catch-up with last night's New York rebound. The watch is whether yesterday's "narrow rebound" broadens to the KOSDAQ, or whether the two-straight-sidecar tape continues. Cooler US inflation and the chip rebound are favorable, but oil and geopolitics remain a drag.
• 🇺🇸 US June PPI (Watch #2) — after yesterday's cooler consumer prices (CPI), today checks whether that cooling carries through at the wholesale level. Core PPI is seen at +0.4% month over month, with the headline annual rate easing from 6.5% to 6.2%.
• 🇺🇸 Earnings, day two (Watch #3) — ASML, Morgan Stanley, BlackRock, Johnson & Johnson, BNY Mellon, and United Airlines report. In particular, the chip-equipment maker ASML is a barometer of whether AI chip demand is holding up.
• 🇺🇸 Fed Beige Book + remarks from Governor Lisa Cook — watch for the read on regional activity and the rate path.

Today's question — Yesterday's rebound comes with conditions attached. In Seoul the KOSDAQ couldn't follow; in New York, IBM's slide masked the Dow, leaving it flat-looking. Above all, the inflation cooling that lit the rebound was June data, recorded before yesterday's oil spike could show up in the numbers. So what to watch today is breadth over direction: whether this rebound broadens to the KOSDAQ and survives the next inflation print. Tomorrow (July 16), the Bank of Korea adds its own policy decision on top.

🗓️ Key Events This Week

The Bottom Line

The market's answer to yesterday's crash was a rebound — but not a complete one. In Seoul, the KOSPI rose +0.73% yet the KOSDAQ fell -1.92% and tripped a second straight sidecar, and what lifted the index was the very chip leaders that had fallen hardest the day before. New York rose across most of its indices, so its breadth was wide, but the headline Dow held flat as IBM alone erased Goldman Sachs's surge. What lit New York's rebound, too, was not geopolitics easing — oil actually rose — but a cooler inflation print released before the open. Today, the scoring begins in three places: Korea's open, US wholesale inflation, and chip-equipment earnings.