Trade Secrets: Dailies 08.21.2026

US Stocks open modestly higher in a partial recovery from Thursday's selloff as Wall Street attempts to arrest a week that has seen the Dow post its steepest weekly decline since mid-March, with the Nasdaq on pace for a 2.5% weekly loss — even as bond yields remain near multi-year highs, oil holds near $92, and all eyes shift to next week's Jackson Hole symposium and Nvidia's earnings on Wednesday August 26.

S&P 500 futures gained 0.3%, Nasdaq-100 futures were little changed to modestly higher, and the Dow futures climbed 0.63% in early Friday trade, attempting a partial recovery after Thursday's brutal session in which the S&P 500 slumped 0.3%, the Nasdaq 100 fell 0.4%, and the Dow dropped more than 1% — extending the week's losses as the Treasury's emergency buyback announcement offered only a brief reprieve before yields resumed their climb. The 30-year Treasury yield is back near 5.3% and the 10-year near 4.7%, keeping long-duration growth stocks under sustained pressure. Polymarket's "S&P 500 Up or Down" contract leaned modestly bullish ahead of the open on the partial recovery in futures.
The Dow Jones Industrial Average emerged as Friday's early leader at the opening bell, climbing 0.63%, while the Russell 2000 also rose 0.56% — both reflecting a rotation into cyclical and defensive names and away from high-growth tech. The S&P 500 ETF (SPY) posted a more modest gain of 0.36%, balancing gains in financials and healthcare against a flatter technology sector. The divergence between blue-chip industrials and the Nasdaq has now persisted for three straight sessions, the longest sustained value-over-growth rotation since April. BJ's Wholesale Club Holdings (BJ) and Ubiquiti (UI) reported before the open, providing minor earnings color on an otherwise quiet corporate calendar ahead of next week's Nvidia print.
Jackson Hole is the market's central focus for the coming week. The Federal Reserve's annual Economic Symposium in Wyoming runs from August 27–29, with Chair Kevin Warsh expected to deliver his most consequential public remarks since the July FOMC meeting. Markets will be scrutinizing every word for clues on whether the hawkish discussion revealed in Wednesday's FOMC minutes — three dissenters voted for an immediate hike at the July 28–29 meeting — translates into Warsh's own policy message, and whether he offers any greater detail on his broader plans for normalizing Fed communication, including whether the dot plot will be formally retired. CME FedWatch showed September hike odds at 34.6%, down sharply from 54.5% a month ago but still elevated enough to keep the tape cautious.
SK Hynix's announcement of a 40 trillion won share buyback program and Samsung Electronics' reported preparation of a potentially 110 trillion won shareholder return package — the largest in Korean corporate history — drove South Korea's KOSPI sharply higher Friday, leading the regional rebound. The two stocks have been among the biggest drivers of KOSPI volatility all week, and both announcements were read as management's confidence signal that the AI memory demand cycle remains intact despite the chip sector's extraordinary July-August roller coaster. The KOSPI advanced 3.11% on Thursday to 6,852.58 — its best single-day gain in two weeks — with Samsung Electronics surging 9.49% and SK Hynix climbing nearly 13%.
Treasury Secretary Scott Bessent said Thursday the government could further increase its Treasury repurchases beyond Wednesday's doubling announcement — eventually exceeding the planned $4 billion per operation — while also pointing to a broader fiscal consolidation plan. The comments provided modest additional relief to bond markets, though yields remained near recent highs as the underlying drivers — Iran-driven energy inflation, surging AI company bond issuance, and a $40 trillion US debt pile — are structural rather than easily solved by buybacks alone. US Economic Warfare measures on Iran were stepped up Thursday, with the US warning of "tough" new sanctions targeting Iranian oil customers in Asia. Brent crude held near $92 per barrel and WTI remained around $85, both near the week's highs.
Nvidia (NVDA) reports fiscal Q2 2027 earnings on Wednesday August 26 — the most anticipated earnings result of the year — with analysts expecting revenue of approximately $85 billion and EPS of around $2.10, both of which would represent records. The result will be read as the definitive verdict on whether the AI infrastructure spending supercycle confirmed by Microsoft, Amazon, Alphabet, and Meta's combined $500+ billion capex guidance is translating into actual chip demand. Nvidia's $5 trillion market cap makes it the world's most valuable company — ahead of Apple — and any guidance disappointment risks reverberating across the entire AI ecosystem more broadly than any other single quarterly result.
Japan's Nikkei 225 fell 440 points or 0.66% to close at 65,777 on Friday, leaving the index down approximately 4.4% for the week — one of the region's weakest major benchmarks — as investors continued to digest Japan's July core CPI accelerating 1.8% year-on-year, reinforcing expectations that the BOJ could raise rates as early as September. Trend Micro fell 4.40%, Japan Steel Works dropped 4.36%, and Taiyu Yuden declined 4.27%, while shipping names Kawasaki Kisen and Nippon Yusen were the top gainers, rising 6.52% and 4.90% respectively as elevated Hormuz freight rates kept shipping stocks well bid.
South Korea's KOSPI led the regional rebound Friday, rising on the Samsung and SK Hynix buyback announcements. Hong Kong's Hang Seng was up approximately 3% for the week — one of the region's few weekly gainers, snapping a two-week losing streak — with Chinese tech names including Alibaba, Xiaomi, and Tencent providing consistent lift. China's Shanghai Composite was broadly flat for the week. Australia's S&P/ASX 200 was down modestly on Friday, giving back some of Thursday's 0.59% gain, with the benchmark still near all-time highs despite the global bond market turbulence — its commodity and energy sector weighting providing unusual resilience relative to more tech-heavy regional peers. India's Nifty 50 was little changed heading into the weekend.

Global Indices:

Active Stocks:

Stocks, ETFs and Funds Screener:

Forex:

CryptoCurrency:

Events and Earnings Calendar:

This daily briefing is curated from a wide range of reputable sources including news wires, research desks, and financial data providers. The insights presented here are a synthesis of key developments across global markets, intended to inform and spark thought.

No Investment Advice: This content is for informational purposes only and does not constitute investment advice, recommendation, or endorsement.

Timing Note: Each edition is assembled based on the market context available at the time of writing. Timing, emphasis, and interpretations may vary depending on global developments and publishing windows.