

Longport
929 Articles
The go-to expert for Hong Kong and U.S. stock market news, delivering the latest investment updates instantly.
Top 10 US Stock Gainers (8.18)
NASDAQ Composite Index has fell 1.33%, with a year-to-date rose 13.1%; S&P 500 has fell 0.69%, with a year-to-date rose 12.4%; Dow Jones Industrial Average has fell 0.22%, with a year-to-date rose 11%.Amylyx Pharmaceuticals(AMLX) rose 63.84%, with a trading turnover 754.8 Million USD, and a year-to-...
Tue, Aug 18

Top 5 CDRs Gainers/Losers (>100M) (8.18)
NASDAQ Composite Index has fell 1.33%, with a year-to-date rose 13.1%; S&P 500 has fell 0.69%, with a year-to-date rose 12.4%; Dow Jones Industrial Average has fell 0.22%, with a year-to-date rose 11%.Adagene(ADAG) rose 5.74%, with a trading turnover 1.3 Million USD, and a year-to-date rose 114.3%.L...
Tue, Aug 18

Top 10 US Stock Losers (8.18)
NASDAQ Composite Index has fell 1.33%, with a year-to-date rose 13.1%; S&P 500 has fell 0.69%, with a year-to-date rose 12.4%; Dow Jones Industrial Average has fell 0.22%, with a year-to-date rose 11%.Klarna(KLAR) fell 22.81%, with a trading turnover 532.5 Million USD, and a year-to-date fell 47.9%....
Tue, Aug 18

Top 10 HK Stock Gainers (8.18)
Hang Seng Index has rose 0.07%, with a year-to-date fell 0.6%; Hang Seng TECH Index has fell 0.9%, with a year-to-date fell 14.1%.STARPLUS LEGEND(06683) rose 34.88%, with a trading turnover 579.9 Million HKD, and a year-to-date fell 3%.CHOW SANG SANG(00116) rose 19.14%, with a trading turnover 110.1...
Tue, Aug 18

Top 10 HK Stock Losers (8.18)
Hang Seng Index has rose 0.07%, with a year-to-date fell 0.6%; Hang Seng TECH Index has fell 0.9%, with a year-to-date fell 14.1%.CHICMAX(02145) fell 22.77%, with a trading turnover 331.7 Million HKD, and a year-to-date fell 69%.MARKETINGFORCE(02556) fell 15.97%, with a trading turnover 824.7 Millio...
Tue, Aug 18

Top 5 HK Stock Gainers/Losers (>100B) (8.18)
Hang Seng Index has rose 0.07%, with a year-to-date fell 0.6%; Hang Seng TECH Index has fell 0.9%, with a year-to-date fell 14.1%.HWORLD-S(01179) rose 11.08%, with a trading turnover 230.6 Million HKD, and a year-to-date rose 1.2%.WUXI BIO(02269) rose 5.24%, with a trading turnover 2.8 Billion HKD, ...
Tue, Aug 18

Top 5 US Stock Gainers/Losers (>100B) (8.17)
NASDAQ Composite Index has fell 0.32%, with a year-to-date rose 14.6%; S&P 500 has fell 0.52%, with a year-to-date rose 13.1%; Dow Jones Industrial Average has fell 0.51%, with a year-to-date rose 11.2%.Sandisk(SNDK) rose 8.88%, with a trading turnover 31.4 Billion USD, and a year-to-date rose 652.7...
Mon, Aug 17

Top 10 US Stock Gainers (8.17)
NASDAQ Composite Index has fell 0.32%, with a year-to-date rose 14.6%; S&P 500 has fell 0.52%, with a year-to-date rose 13.1%; Dow Jones Industrial Average has fell 0.51%, with a year-to-date rose 11.2%.AXT(AXTI) rose 17.55%, with a trading turnover 1.4 Billion USD, and a year-to-date rose 487%.Arge...
Mon, Aug 17

Top 5 CDRs Gainers/Losers (>100M) (8.17)
NASDAQ Composite Index has fell 0.32%, with a year-to-date rose 14.6%; S&P 500 has fell 0.52%, with a year-to-date rose 13.1%; Dow Jones Industrial Average has fell 0.51%, with a year-to-date rose 11.2%.H World(HTHT) rose 11.29%, with a trading turnover 208.2 Million USD, and a year-to-date rose 1.7...
Mon, Aug 17

Top 10 US Stock Losers (8.17)
NASDAQ Composite Index has fell 0.32%, with a year-to-date rose 14.6%; S&P 500 has fell 0.52%, with a year-to-date rose 13.1%; Dow Jones Industrial Average has fell 0.51%, with a year-to-date rose 11.2%.Flotek Industries(FTK) fell 20.01%, with a trading turnover 83.7 Million USD, and a year-to-date ...
Mon, Aug 17

Top 5 HK Stock Gainers/Losers (>100B) (8.17)
Hang Seng Index has rose 1.34%, with a year-to-date fell 0.7%; Hang Seng TECH Index has rose 1.58%, with a year-to-date fell 13.3%.YOFC(06869) rose 12.1%, with a trading turnover 4.7 Billion HKD, and a year-to-date rose 188.5%.ILUVATAR COREX(09903) rose 10.68%, with a trading turnover 1.4 Billion HK...
Mon, Aug 17

Top 10 HK Stock Losers (8.17)
Hang Seng Index has rose 1.34%, with a year-to-date fell 0.7%; Hang Seng TECH Index has rose 1.58%, with a year-to-date fell 13.3%.BAIGE DIGITAL(02672) fell 14.8%, with a trading turnover 22.4 Million HKD, and a year-to-date rose 291%.CHINA LILANG(01234) fell 9%, with a trading turnover 10.0 Million...
Mon, Aug 17

Top 10 HK Stock Gainers (8.17)
Hang Seng Index has rose 1.34%, with a year-to-date fell 0.7%; Hang Seng TECH Index has rose 1.58%, with a year-to-date fell 13.3%.ZXZN QI-HOUSE(08395) rose 24.39%, with a trading turnover 32.3 Million HKD, and a year-to-date rose 862.3%.CREALIGHTS(01191) rose 23.23%, with a trading turnover 88.0 Mi...
Mon, Aug 17

SG Morning Brief | Microsoft Adds $450B in Record Day, Nasdaq Snaps 6-Day Skid; Amazon Soars, Apple Falls After Hours
US OvernightThe Nasdaq surged 2.8% to 25,122.18, ending a six-day losing streak in the largest single-session rebound since April 2025. The S&P 500 jumped 1.7% to 7,437.63 and the Dow gained 613.92 points (+1.2%) to 52,208.06. Microsoft powered the rally, surging over 15% and adding roughly $450 bil...
Fri, Jul 31

SG Morning Brief | Dow Plunges 1,153 Points on Fed Hawks and Bond Yield Spike; Microsoft and Meta Diverge After Hours
US OvernightThe Dow plunged 1,153.18 points (-2.19%) to 51,594.14, its worst day since April 2025. The S&P 500 fell 1.52% to 7,316.15, and the Nasdaq dropped 1.74% to 24,442.94 — now more than 10% below its all-time high. Three forces converged: the Iran conflict reignited as US strikes entered thei...
Thu, Jul 30

SG Morning Brief | Apple Briefly Touches $5T as Chip Rout Deepens; Dow Rallies 1%
US OvernightThe Dow surged 537.24 points (+1.03%) to 52,747.32, its third straight advance, while the S&P 500 gained 0.21% to 7,428.78. The Nasdaq slipped 0.22% to 24,876.91 as the semiconductor selloff continued for a fourth straight session. The market split widened dramatically: Apple touched $34...
Wed, Jul 29

SG Morning Brief | Oil Tumbles as US-Iran Pause Attacks, but China Chip Breakthrough Hammers Semis
US OvernightThe S&P 500 was flat at 7,413, the Nasdaq fell 0.18% to 24,932, and the Dow gained 263 points (+0.5%) to 52,210. The session was defined by two competing forces. Oil fell sharply — the largest single-day decline since June — after the US and Iran both paused attacks and signaled that neg...
Tue, Jul 28

SG Morning Brief | All Three Indexes Post Weekly Losses, Rate Hike Odds Triple; Mega-Cap Earnings + FOMC This Week
Weekend WrapPakistan is exploring new peace negotiations between the US and Iran, with the push initiated by China, Reuters reported Friday. Any progress would be the most significant diplomatic development since the MOU collapsed in late June. However, Trump told Axios he is considering a "massive ...
Mon, Jul 27

SG Morning Brief | Mag 7 Loses $800B as Oil Hits $100 and AI Capex Fears Collide; Intel Surges After Hours
US OvernightThe S&P 500 plunged 1.21% to 7,408.30 — its worst day in a month — the Nasdaq tumbled 2.15% to 25,137.69, briefly breaking below 25,000 for the first time since May, and the Dow fell 506.93 points (-0.97%) to 51,711.65. Two forces collided: Brent crude crossed above $100 per barrel for t...
Fri, Jul 24

SG Morning Brief | Alphabet and Tesla Both Disappoint After Hours; Oil Pulls Back to $91 from $95 Spike
US OvernightThe S&P 500 slipped 0.14% to 7,498.96, the Nasdaq fell 0.57% to 25,690.90, and the Dow was essentially flat at 52,218.58. Oil dominated: Brent crude surged 3.4% to $94.07, briefly topping $95 for the first time in over a month, and WTI climbed 3% to $86.83. Secretary of State Rubio decla...
Thu, Jul 23


