Applied Optoelectronics Shares Drop 13.8% as $600 Million At-the-Market Offering Requires 20% More Shares

SUGAR LAND, Texas, August 24, 2026, 17:47 CDT - Applied Optoelectronics stock slid 13.8% after the company revealed it will need to issue 20% more shares to support its $600 million at-the-market offering.

National Grid’s £70 Billion Overhaul Faces Cybersecurity Challenge After UK Power Plant Hack

National Grid’s £70 Billion Overhaul Faces Cybersecurity Challenge After UK Power Plant Hack

The Google search phrase “iranian hackers shut down uk power plant” took on an investor angle on Monday after the UK briefed energy sector leaders about a reported cyberattack from July. According to media, the attack took a small, unidentified generator offline for four days. The government has not disclosed who was responsible.
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US Stock Market Today Updates

AI PORTFOLIO

Top Stock Picks

Today’s highest-ranked model selections.

#1 Strong buy

Alphabet

NASDAQ:GOOGL 92/100 • ★★★★½
#2 Strong buy

Taiwan Semiconductor Manufacturing

NYSE:TSM 89/100 • ★★★★½
#3 Buy

S&P Global

NYSE:SPGI 88/100 • ★★★★
#4 Buy on weakness

Amazon

NASDAQ:AMZN 86/100 • ★★★★
#5 Buy on weakness

Microsoft

NASDAQ:MSFT 84/100 • ★★★★
View full portfolio
Editorial model selection. Not personalised advice.
MARKET CALENDAR

Key Events Today

The catalysts most likely to move markets.

#1

Chicago Fed National Activity Index

A surprise around the 0.10 forecast could shift the morning growth narrative and influence Treasury yields and the dollar before the opening bell.

#2

PDD Holdings earnings

The day’s largest scheduled equity report can move PDD and the broader China-internet / e-commerce complex through revenue growth, margins and Temu commentary.

#3

XPeng earnings

Deliveries, margin progression and spending on AI-enabled mobility can affect U.S.-traded Chinese EV names and related technology suppliers.

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Times and estimates may change. Verify before trading.