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South Korea's Kospi ripped 4.18% higher on Tuesday, forcing the Korea Exchange to trip a buy-side "sidecar" trading curb just after 12:41 p.m. local time — the 19th time this year regulators have had to halt program buying to slow a runaway rally, underscoring just how violently Korean equities are swinging in 2026. Photo by Pixabay on Pexels What Happened The Korea Exchange suspended program buy orders for five minutes starting at 12:41:29 p.m. after the Kospi 200 futures index spiked 5.17%, hitting 1,086.58 — a jump of 53.44 points from the prior close. That trigger point (a 5% or greater move in the futures index sustained for at least a minute) automatically activates the sidecar mechanism. By 12:43 p.m., the cash Kospi index itself was up 267.04 points, or 4.18%, at 6,788.51, closing in on the psychologically important 6,800 level. The index had opened only 0.58% higher at 6,553.88, meaning the bulk of the rally built through the morning session as technology nam...

President Trump signed three proclamations on Monday imposing 50% tariffs on a wide swath of Canadian imports — wine, hockey sticks, cement and more — using a Depression-era trade law that hasn't been invoked to actually levy duties in decades, if ever. The move takes effect in 30 days and covers roughly $20 billion in annual Canadian imports, reigniting the trade-war anxiety that's already been rattling markets this month. Photo by Markus Winkler on Pexels What happened Trump's three proclamations target Canadian autos, alcohol, and dairy separately, with each invoking Section 338 of the Tariff Act of 1930 — an authority that allows the president to impose duties of up to 50% on countries found to be discriminating against U.S. commerce. The White House fact sheet frames it as retaliation for Canadian provinces pulling American liquor off store shelves, supply-management rules that lock out U.S. dairy, and tariffs and quotas Canada applies to U.S.-made cars. The dutie...

Morgan Stanley is telling investors two contradictory things about chip stocks at the same time: its semiconductor analyst says Micron and memory names are cheap enough to buy right now, while its chief strategist is telling clients to rotate out of the entire sector into hyperscalers. Both calls came from the same bank within roughly two weeks of each other, and the whiplash is exactly the "you told us to buy on the way up, now you're telling us to buy on the way down" frustration behind the viral Naver Finance headline making the rounds in Korea this week. Photo by Leeloo The First on Pexels What happened Morgan Stanley semiconductor analyst Joseph Moore said the recent Micron selloff is a buying opportunity, arguing that data-center demand is the real driver of this year's memory shortage and that Q3 memory prices are set to rise roughly 25% from Q2 — a supply-tightness argument, not a hype argument. That call landed just as the Philadelphia Semiconductor Index...

South Korea's stock market triggered a sell-side sidecar for the second straight trading session on Monday, with the Kospi closing down 4.46% at 6,516.27 and the Kosdaq falling 5.33% to 749.64 — and this time the damage spread well beyond semiconductors. What happened At 11:21:26 a.m. local time, the Korea Exchange activated a sell-side sidecar on the main board after Kospi 200 futures dropped 5.13% (56.35 points) to 1,040.00. It followed an earlier sidecar in the smaller Kosdaq market that morning, marking the first time both boards have triggered sell sidecars on back-to-back trading days — the prior instance came just four sessions earlier, on July 16, when the Kospi tumbled 6.37% and briefly lost the 7,000 level. As I covered in Kospi Sinks 4.46% to 6,516 as Kimi K3 Shock Triggers Sidecar , Monday's move was fueled by a mix of renewed semiconductor weakness, geopolitical risk in the Middle East, and supply-demand instability across export sectors. Photo by Leeloo The Firs...

Alphabet shares jumped as much as 3.7% on Monday after The Information reported that Google is building a new server chip, internally called "Frozen v2," designed specifically to run its Gemini AI models far more efficiently — but the same design choice that makes the chip powerful is also what could make it obsolete before it ever ships. Photo by Pixabay on Pexels What happened According to the report, confirmed by CNBC and Bloomberg , Google engineers are working on a chip that would permanently bake parts of Gemini's architecture directly into the silicon. That "hardwiring" approach could let the chip serve six to ten times more tokens per unit of power than Google's current-generation TPUs, according to people familiar with the project. Unlike Google's general-purpose Tensor Processing Units, Frozen v2 is reportedly being built exclusively for Gemini, cutting down on the computation and data movement needed to answer a query. Google is targetin...

DTE Energy shares slid 1.35% to $146.19 on Monday, and the RSI now reads 35.2 — the closest this stock has come to oversold territory in weeks. Yet zoom out and the picture is more mixed than "sell-off" implies: price is still comfortably above its 200-day simple moving average of $139.47, and the 20-day SMA remains above the 50-day SMA. In technical terms, this is a stock pulling back inside an intact uptrend, not one breaking down. Photo by Leeloo The First on Pexels The Day's Move: A Quiet Pullback on Thin Volume The most telling number in today's tape isn't the price drop — it's the volume behind it. DTE traded just 145,126 shares, a small fraction of its 20-day average of 1,204,180 shares. A roughly 1.35% decline on light volume is a low-conviction move, not a sign of institutional distribution. When a stock falls on volume well below its trend, it typically reflects a lack of aggressive selling pressure rather than a change in the underlying narrativ...