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美股

AstraZeneca, Bristol Myers held merger talks, Financial Times reports (AZN:NYSE)

AstraZeneca and Bristol Myers Squibb held early merger talks, per FT.

YayaNews2026-08-03 03:423 min来源: Seeking Alpha
AstraZeneca, Bristol Myers held merger talks, Financial Times reports (AZN:NYSE)
衍生品

Gold Options Volatility Trading Heats Up as Fed Rate-Cut Expectations Waver

Amid shifting Fed signals, gold options implied volatility has surged, prompting institutions to adopt volatility strategies like straddles and calendar spreads. This article explores the latest dynamics and hedging approaches in the derivatives market.

YayaNews2026-08-03 02:433 min
Gold Options Volatility Trading Heats Up as Fed Rate-Cut Expectations Waver
港股

Hang Seng Index Hits Six-Day Winning Streak to Yearly High: Can Southbound Capital's Billion-Dollar Inflow Sustain? Analyzing HK Stock Rally Momentum and Risks

The Hang Seng Index has climbed for six consecutive sessions to a fresh yearly high, with southbound capital recording a net inflow exceeding HK$10 billion in a single day. This article analyzes the momentum behind the HK stock rally, key heavyweight performance, and sustainability risks, offering a professional perspective for investors.

YayaNews2026-08-03 02:423 min
Hang Seng Index Hits Six-Day Winning Streak to Yearly High: Can Southbound Capital's Billion-Dollar Inflow Sustain? Analyzing HK Stock Rally Momentum and Risks
加密货币

A massive stablecoin fragmentation war is brewing between tech giants and a startup is aiming to capitalize on it

Revenue fell from $80 million to $20 million in the bear market. OTC lending at $260 million outstanding is the fastest-growing line, targeting $1 billion by year-end.

YayaNews2026-08-03 02:423 min来源: CoinDesk
A massive stablecoin fragmentation war is brewing between tech giants and a startup is aiming to capitalize on it
美股

Top global market stories from this week as earnings drive sentiment

US stock indexes ended the week higher as global rally in semiconductor stocks and renewed optimism over the artificial intelligence trade lifted investor...

YayaNews2026-08-03 02:423 min来源: Seeking Alpha
Top global market stories from this week as earnings drive sentiment
衍生品

Gold Options Signal Rising Pullback Risk After Record High: Implied Volatility and Put/Call Ratio Surge

Following gold's record high, options market indicators such as implied volatility and put/call ratio have risen, with institutions increasing protective puts. This signals growing caution and potential short-term pullback risk.

YayaNews2026-08-03 01:433 min
Gold Options Signal Rising Pullback Risk After Record High: Implied Volatility and Put/Call Ratio Surge
港股

Hang Seng Index Rises Over 800 Points in Three Days; Southbound Funds Snap Up Tech Stocks - Short-Term Rebound Analysis

Hong Kong's Hang Seng Index has rallied over 800 points in three consecutive sessions, with southbound funds accelerating into tech stocks, led by Tencent and Alibaba. This article analyzes the short-term rebound momentum and market structure, and looks ahead to future trends.

YayaNews2026-08-03 01:433 min
Hang Seng Index Rises Over 800 Points in Three Days; Southbound Funds Snap Up Tech Stocks - Short-Term Rebound Analysis
加密货币

Ethereum Spot ETF Sees Record Daily Inflows, Signaling Strong Institutional Accumulation

Ethereum spot ETFs recorded their highest single-day net inflows since launch, driven by institutional investors. This signals a shift in market structure and long-term confidence in ETH.

YayaNews2026-08-03 01:423 min
Ethereum Spot ETF Sees Record Daily Inflows, Signaling Strong Institutional Accumulation
美股

Tesla drags consumer discretionary sector in July; Ross Stores leads (GM:NYSE)

Consumer discretionary (XLY) fell 4.8% in July: top gainers/losers, earnings takeaways, and outlook for spending, rates & inflation.

YayaNews2026-08-03 01:423 min来源: Seeking Alpha
Tesla drags consumer discretionary sector in July; Ross Stores leads (GM:NYSE)
衍生品

Gold Options Bet on $3,000: Volatility Play Amid Shifting Rate Cut Expectations

As Fed rate cut expectations waver, gold options implied volatility rises, with funds focusing on the $3,000 mark. This article analyzes positioning, fund flows, and key variables to decode the bullish and bearish dynamics in the derivatives market.

YayaNews2026-08-03 00:433 min
Gold Options Bet on $3,000: Volatility Play Amid Shifting Rate Cut Expectations
港股

Hong Kong Stocks Slip 1.2% as Tech Giants Drag; Capital Flows and Market Sentiment Analyzed

Hong Kong's Hang Seng Index fell 1.2% in morning trade, led by tech heavyweights Tencent and Alibaba. This analysis covers southbound capital outflows, cautious foreign sentiment, and the outlook for investors.

YayaNews2026-08-03 00:423 min
Hong Kong Stocks Slip 1.2% as Tech Giants Drag; Capital Flows and Market Sentiment Analyzed
加密货币

Legacy crypto on-ramps and bridges will disappear as payments become invisible, Fun CEO says

Alex Fine said standalone crypto payment rails are becoming obsolete as platforms shift toward unified funding flows that abstract away blockchain complexity for users.

YayaNews2026-08-03 00:423 min来源: CoinDesk
Legacy crypto on-ramps and bridges will disappear as payments become invisible, Fun CEO says
美股

Australia expands Big Tech media levy to include professional networks (MSFT:NASDAQ)

Australia plans to expand its news bargaining levy to LinkedIn and other platforms. Learn what it means for Meta, Google, TikTok, MSFT—and investors.

YayaNews2026-08-03 00:423 min来源: Seeking Alpha
Australia expands Big Tech media levy to include professional networks (MSFT:NASDAQ)
衍生品

Fed Rate Cut Expectations Shift, Gold Options Implied Volatility Surges: Institutional Hedging Strategies Explained

Amid shifting Fed rate cut expectations, gold options implied volatility has spiked. This article analyzes the steepening volatility curve and how institutions use spreads and straddles to navigate uncertainty.

YayaNews2026-08-02 23:433 min
Fed Rate Cut Expectations Shift, Gold Options Implied Volatility Surges: Institutional Hedging Strategies Explained
港股

Hang Seng Index Reclaims 20,000 as Trading Volume Hits 3-Month High; Southbound Capital Drives Sentiment Recovery

Hong Kong stocks rally as the Hang Seng Index reclaims the 20,000 mark with trading volume hitting a three-month high. Southbound capital inflows and gains in tech and financial sectors signal improving market sentiment.

YayaNews2026-08-02 23:423 min
Hang Seng Index Reclaims 20,000 as Trading Volume Hits 3-Month High; Southbound Capital Drives Sentiment Recovery
加密货币

Strategy Holds Preferred STRC Dividend at 12% as Price Still Below Par

Strategy executive chairman Michael Saylor told investors in his STRC preferred shares that their August dividend would be the same as July’s, at 12%.

YayaNews2026-08-02 23:423 min来源: CoinTelegraph
Strategy Holds Preferred STRC Dividend at 12% as Price Still Below Par
美股

Emerging markets lose momentum as AI volatility, oil prices test investors (EEM:NYSEARCA)

Emerging-market stocks dip as AI volatility, higher oil and Fed rate worries rise.

YayaNews2026-08-02 23:413 min来源: Seeking Alpha
Emerging markets lose momentum as AI volatility, oil prices test investors (EEM:NYSEARCA)
衍生品

Gold Options Volume Surges as Markets Bet on Fed Pivot: Policy Expectations and Gold Price Volatility Analysis

Gold options market volume has surged as investors position for a potential Federal Reserve policy shift. This article analyzes the signals behind options data, driving factors, and risks to gold prices, offering insights for derivatives traders.

YayaNews2026-08-02 22:433 min
Gold Options Volume Surges as Markets Bet on Fed Pivot: Policy Expectations and Gold Price Volatility Analysis
港股

Hang Seng Index Surges Over 1,000 Points in Three Days, Southbound Capital Inflows Hit Monthly High: Short-Term Momentum and Key Support Levels

Hong Kong's Hang Seng Index rallied for a third consecutive session, gaining over 1,000 points, while southbound capital saw its largest daily net inflow this month. This article analyzes short-term momentum, heavyweight stock performance, and key support levels for investors.

YayaNews2026-08-02 22:423 min
Hang Seng Index Surges Over 1,000 Points in Three Days, Southbound Capital Inflows Hit Monthly High: Short-Term Momentum and Key Support Levels
加密货币

The reverse bridge: Crypto meets Wall Street using perps

Crypto exchanges built perpetual futures for digital assets. Now they are using them to offer 24/7 exposure to stocks, commodities and indexes.

YayaNews2026-08-02 22:423 min来源: CoinDesk
The reverse bridge: Crypto meets Wall Street using perps