
标普低波指数「反着走」,美股要变天?
历史数据显示,这种信号往往预示股市和科技股接下来表现不佳。
2026-07-21
投資
AI

MSX美股每日觀察:IREN新簽多年期AI雲服務合約,股價單日暴漲20%
真正要追蹤的,是長約的兌現節奏、資本開支強度,以及電力/算力供給能否跟上訂單增長的速度。
2026-07-21
金融
AI
RWA

伯恩斯坦解讀:50GW算力重估設備股,AI設備超級週期來了?
伯恩斯坦把AI算力擴張換成設備訂單彈性
2026-07-21
投資
AI

Deepseek 2.0 moment hasn't arrived: Chip stocks stabilize, U.S. stock market awaits earnings season
The logic of DeepSeek 1.0 was "efficiency replaces scale," while the logic of K3 is "efficiency releases demand." These two narratives have opposite effects on chip stocks. That is also the most fundamental reason why "DeepSeek 2.0" did not materialize.
2026-07-21
期權
AI

Nvidia's "Underground" Campaign: Why $10 Billion in Dark Fiber is a Deeper Moat Than Chips
As custom chips from Broadcom and Marvell continue to erode GPU market share, Nvidia has chosen to shift the battlefield from "whose chip is faster" to "who can deliver computing power directly into the customer's hands."
2026-07-21
投資
AI

After falling 28%, JPMorgan still calls for 12,500 points: South Korea's deleveraging largely complete, regulatory tightening limits rebound resilience
Samsung and SK Hynix face concentrated sell-off, leveraged ETF scale nearly halved
2026-07-21
金融
投資
AI

Short Sellers Hit Record Highs – Can the US Stock Bull Run Hold?
US stocks are still pricing in the long-term benefits of AI, but institutions have already begun repricing short-term volatility.
2026-07-21
投資
AI

HIP-3 永續期貨套利實戰:SK 海力士 ADR 溢價交易機會
從 25% 到 51% 溢價:HIP-3 如何讓 SKHX/SKHY 成為跨境股權價差最佳交易工具。
2026-07-21
投資
期貨合約
AI

Recreating the "DeepSeek Moment"? Wall Street Agrees: Kimi K3 Instead Reinforces Computing Power Demand
Kimi K3 is more like a catalyst for the spread of AI usage than a signal that hardware demand has peaked.
2026-07-21
技術
AI

24H Hot Coins & Headlines|Only 54 Addresses Profited Over $100,000 from Polymarket World Cup Predictions; Trump Agrees to Include Ethics Clause in CLARITY Act (July 21)
Hyperliquid HIP-4 to Support Permissionless Deployment of Outcome Markets with Up to 50% Fee Sharing.
2026-07-21
安全
Robinhood
AI
法律/法規
Base(Coinbase)
預測市場
川普

Trust Wallet AI正式上線:曾經只服務1%用戶的私人管家,今天放進你的錢包
Trust Wallet AI 即日起對所有用戶開放。它認識你在各條鏈上的真實持倉,能查行情、讀資產、準備交易、攔截風險。而且你的私鑰,它碰不到。
2026-07-20
錢包
ETH
投資
BNB
AI

花旗:上調中國至超配,戰術性下調南韓
MSCI新興市場指數年初至今漲幅約20%,但漲勢高度集中於南韓和中國台灣,兩者合計佔新興市場EM基準指數約50%權重。
2026-07-20
金融
AI

自研CXL會砸自己DRAM飯碗?三星、SK海力士、美光同時放棄CXL控制器自研
分工重塑後,Astera Labs、蒙太奇科技等專業廠商主導控制器設計,記憶體廠商則聚焦製造與先進DRAM技術。
2026-07-20
產業
AI

逐页深挖英伟达10-Q:134亿美元浮盈粉饰财报,真实PE或高达60倍
逐頁深挖輝達10-Q:134億美元浮盈粉飾財報,真實PE或高達60倍
2026-07-20
投資
技術
AI

TSMC to Expand Production in the U.S. with $265 Billion, AI Valuations Increasingly Focus on Cash Flow
After Strong Earnings, the Market Begins to Reassess the Returns on Expansion.
2026-07-20
投資
AI

Kimi K3尚未開源,海外已開始重新審視中國AI
開閉源模型之爭正式打響。
2026-07-20
政策
AI






