The backdrop is incoming chair Kevin Warsh's hawkish Jackson Hole speech and hotter-than-expected core CPI. BlackRock's Rick Rieder called the hike a move to "shore up credibility," while noting it is not a tool that can address oil-driven inflation itself. Market focus has shifted from whether the Fed hikes to the direction of forward guidance under the incoming Warsh regime, post-Powell.

The BOK raised its base rate twice in succession, from 2.50% to 2.75% and then to 3.00% on July 16. Its September monetary policy report assessed that the global economy continued a moderate expansion, supported by rising AI investment and easing energy supply-chain disruptions despite the prolonged Middle East conflict. Domestically, a sharp rise in the won-dollar rate (around 1,363 won) combined with KOSPI weakness has narrowed the room for monetary policy maneuvering.

Euro Stoxx 50 data was not updated through the 09-15 close, so European monetary policy reactions could not be covered in this report.

The Dow closed down -0.63%(52,093.11), the S&P 500 -0.45%(7,585.73), and the Nasdaq -0.78%(25,981.57). Coherent(+2%), AMD(+2%), and Qualcomm(+4%) rose, partially offsetting the decline.

The 10-year yield touched 5%, rising for a fifth straight session. The backdrop is inflation fears from surging oil prices and a jump in AI-company corporate bond issuance.

Chair Kevin Warsh's hawkish Jackson Hole speech and core CPI(+0.3% m/m) coming in above expectations pushed hike odds from the 70% range to 86-90%.

The continued shutdown of Saudi Arabia's East-West pipeline pushed Brent crude to $106.57 a barrel, its highest since May.

Nvidia, Micron, and Broadcom fell, while CrowdStrike(+13.85%), Palo Alto Networks(+13.09%), and Fortinet(+9.04%) surged.

This will be their second meeting since the May summit, ahead of a tariff truce deadline expiring November 10.

The KOSPI closed at 6,627.26(-0.85%). Foreign investors net sold about KRW 1.5 trillion and institutions about KRW 900 billion, while individuals net bought KRW 2.4 trillion, cushioning the decline. The won-dollar rate stood at 1,359.4(+12.1 won).

Buying in small- and mid-cap cybersecurity and biotech themes outside the reach of large-cap semiconductor names drove the index higher.

First-half semiconductor exports to China reached KRW 88.6004 trillion, more than KRW 18 trillion ahead of the U.S. market, driven by surging HBM demand.

Exports are on track to exceed 2025's all-time high of $173.4 billion.

Samsung SDI +3.76%(+45.27% year-to-date), LG Energy Solution +2.99%(+7.46%), and SK Innovation +4.10%.

Policy implementation is underway, aimed at easing the comprehensive real-estate tax and releasing greenbelt land.

Per AltIndex data, GME re-emerged as the most-mentioned ticker overall. The actual post text could not be verified, but the mention volume alone suggests speculative interest has reignited.

NVDA(136 mentions, neutral), META(89 mentions, neutral), and MU(80 mentions, neutral) all ranked among the top mentioned tickers. This coincides with the #4 impact-score event (Amodei's AI risk warning), suggesting community debate is likely reflecting a real macro event.

Mentions surged 138% over 24 hours even as sentiment was tallied as bearish, a rare case of mention volume and directional sentiment diverging.

President Trump dismissed AI-risk warnings as a "hoax" and defended data center expansion, while Jensen Huang echoed on a call that "AI is not going to take over the world."

Reported WTI at $104 and diesel at a record $6.27 per gallon.

The panel flagged an early credit-cycle warning sign: "We're in a very strong economy... if you're seeing defaults increase this rapidly... what happens if things get worse?"

He treated the 25bp hike as effectively a done deal, while downgrading the current stock market to "a B minus today relative to like we came last year."

The panel questioned the effectiveness of raising rates to counter oil-driven inflation.

Citing Druckenmiller's family office 13F filing, the host argued for a rotation from AI semiconductors into crypto, saying "When a trade is exhausted, good news is already in the price and the only thing left to trade is disappointment."

The report warned of the geopolitical vulnerability of big tech's European infrastructure, noting Irish waters carry "around 75% of all transatlantic subsea cables... carrying 98% of the world's international internet traffic," even as traffic from Russia's "shadow fleet" through the area has roughly tripled year over year (388 vessels).