ACIW
ACIW
NASDAQ · Technology

Aci Worldwide Inc

$54.65
-3.14 (-5.43%)
ACIW News30 articles
Applied Optoelectronics Soars 14% on Record Q2 Revenue, Capacity Expansion
Applied Optoelectronics (AAOI) surged 14% premarket after Q2 revenue hit a record $191.9M, up 86% YoY, driven by strong demand for 800G and 1.6T optical products.
Earnings
Micron Shares Slide as China Capacity Fears Trump DRAM Price Gains
Micron (NASDAQ:MU) dropped 3.5% despite DRAM spot price gains, as worries over Chinese rival CXMT's capacity expansion overshadowed near-term pricing strength.
Markets
MicroVision's Reverse Split Expands Issuance Capacity Ahead of Q2 Report
MicroVision (MVIS) began trading on a split-adjusted basis Monday after a 1-for-15 reverse split, increasing potential share issuance capacity by 70%.
Earnings
Constellation's PJM Capacity Value Rises 2.5% Despite Lower Auction Prices
Constellation Energy's PJM capacity value for 2028/29 is estimated at $2.24 billion, up 2.5% despite a 2.5% price decline, ahead of Q2 earnings.
Earnings
Applied Digital Stock Jumps on Q4 Earnings Beat Despite Low Operational Capacity
Applied Digital shares surged 5.4% in after-hours trading after reporting Q4 revenue of $258.7M, well above consensus. However, just 175 MW of its 1,410 MW contracted capacity is operational.
Earnings
Baiya International Group (NASDAQ:BIYA) Soars 116% as Shelf Filing Capacity Nears $2 Million
Baiya International Group (NASDAQ:BIYA) shares skyrocketed 116% on Monday, with volume hitting 26 times its Class A share count. The surge brought its F-3 shelf capacity estimate to $1.99 million.
Markets
SpaceX Flight 13 Launches But Fails to Boost Starlink Capacity
SpaceX's Starship Flight 13 launched on July 24, 2026, but the 20 V3 Starlink demonstration satellites are on a suborbital trajectory and will not add capacity.
Technology
Cipher Digital Surges as AI Capacity Shortage Boosts Leasing Model
Cipher Digital (CIFR) shares rose 5.7% as AI capacity constraints highlight its leasing model, while Alphabet (GOOGL) dropped 7.2% on raised capex.
Markets
Advanced Biomed Surges 74.6% After Terminating $25M Equity Facility
Shares of Advanced Biomed (ADVB) jumped 74.6% after the company terminated a $25 million equity facility, removing overhang of potential dilution.
Markets
AMC Shares Rise Despite Dilution Outpacing EBITDA Growth
AMC shares climbed 7.5% early Wednesday, but the company's adjusted diluted share count expanded faster than its adjusted EBITDA growth, causing per-share metrics to decline.
Earnings
Cipher Digital Jumps 16% on AI Data-Center Hopes, Outpacing Bitcoin
Cipher Digital shares surged 16%, extending two-day gains to 35%. The stock outperformed peers as investors anticipate future AI data-center revenue.
Markets
Crypto Infrastructure Stocks Surge Outpacing Bitcoin on CLARITY Act Optimism
Crypto infrastructure stocks rallied sharply on Tuesday, outpacing bitcoin, as progress on the CLARITY Act in the Senate fueled investor optimism for regulatory clarity.
Crypto
Rocket Companies Extends Credit Facility as Mortgage Rates Pressure Housing Market
Rocket Companies (RKT) closed 3.8% lower on Monday after expanding its credit facility by $200 million and extending maturity by 378 days, as mortgage rates continue to weigh on the housing market.
Markets
Nu Holdings Rises on Mexico Deposit Growth, Outpacing Customer Gains
Nu Holdings shares rose 3.5% as Mexico deposits outpace customer share, indicating deeper engagement. The company also received a banking license in Mexico.
Markets
Vistra's PJM Auction Results: Volume Gains Offset Lower Capacity Prices
Vistra cleared 10,924.4 MW at $325/MW-day in the PJM 2028/29 auction, with a preliminary gross annual run-rate of $1.296 billion, up 0.8%.
Markets
Toyota's $3.6B Texas Expansion: $24K Per Unit Capacity Cost
Toyota will spend $3.6 billion to add 150,000 units of Tacoma capacity in Texas, costing $24,000 per unit. The project faces tariff uncertainty and a 2030 startup.
Markets
Union Pacific's Big Boy Tour Draws 117,000, But 14.8% Merger Spread Signals Investor Caution
Union Pacific's Big Boy 4014 drew 117,000 visitors in Pennsylvania, but the 14.8% merger spread with Norfolk Southern indicates investor doubt about the deal's closure.
Analysis
Broadcom Surges $188B on $30B Apple Chip Deal, Outpacing Apple's Gain
Apple stock gained 2.2% after a $30B chip deal with Broadcom, but Broadcom surged 11%, adding $188B in market value—nearly double Apple's $98B gain.
Markets
Union Pacific's Big Boy Tour Highlights Merger Amid 12.9% Arbitrage Spread
Union Pacific's Big Boy 4014 steam locomotive draws crowds in Pennsylvania, highlighting the $85 billion merger with Norfolk Southern as investors eye a 12.9% discount to the deal's implied value.
Markets
Meta's AI Cloud Revenue Potential Soars with Minimal Capacity Usage
Meta Platforms (META) debuted its public AI model API for developers, with CEO Mark Zuckerberg highlighting robust external demand. A 200MW slice of capacity could yield over $10B annually.
Technology
MARA Holdings Surges on AI Infrastructure Optimism, Outpacing Bitcoin
MARA Holdings rose 6.4% on Monday, outperforming Bitcoin, as AI infrastructure enthusiasm fueled by TeraWulf's Anthropic lease lifted the sector.
Crypto
Nu Holdings Stock Rises Ahead of CFO Change; Buyback Capacity Shrinks
Nu Holdings (NU) gained 3.3% in a short week, but its $1B buyback now covers fewer shares as the stock price rises. Investors watch credit quality and the upcoming CFO change.
Markets
CrowdStrike Shares Surge Post-Split, Outpacing Cyber ETFs and Nasdaq
CrowdStrike (CRWD) shares surged 10.7% in four sessions after a 4-for-1 stock split, closing at $193.98. The stock outperformed the CIBR cybersecurity ETF and the QQQ.
Markets
Nvidia's $200 Level Wavers as AI Capacity Concerns Mount
Nvidia closed at $197.58, down 1.25%, as the Philadelphia Semiconductor Index fell 6.3%. Meta's cloud plans and a nuclear data center tie-up add to AI capacity worries.
Markets
SoFi Stock Surges 3% on Small-Business Loan Launch, Outpacing QQQ
SoFi shares gained 3.3% Wednesday, outpacing QQQ and XLF, following its small-business loan launch. KBW kept its Underperform rating and $16 target.
Markets
Stealth Bomber Fires Anti-Ship Missile in Pacific Test; Investor Focus on Lockheed, Northrop
The B-2 Spirit bomber fired a Lockheed Martin AGM-158C LRASM in a Pacific sinking drill, the first public integration of the stealth bomber with the missile. The Navy seeks $531.4 million for 120 LRASMs in FY2026.
Markets
Freshworks Enters Russell Indexes, Buyback Capacity in Spotlight
Freshworks enters Russell indexes with $400M buyback capacity. The SaaS company's value designation and customer wins highlight its strategic shift.
Technology
Alphabet Joins Dow Jones, Replacing Verizon with Sevenfold Price Impact
Alphabet enters the Dow Jones Industrial Average on Monday, replacing Verizon and gaining 7.2 times the price impact, but AI talent exits and rising capital spending pressure the stock.
Markets
Delta CEO: Lower Jet Fuel Alone Won't Cut Fares Without Capacity Growth
Delta CEO Ed Bastian says lower jet fuel prices alone won't lower fares without increased flight capacity. U.S. carriers paid $6.47 billion for fuel in April, up 78% from last year, while Q3 capacity growth is just 0.4%.
Earnings
Pentagon Drives Small Nuclear Reactor Deployment, Outpacing Tech Giants
Valar Atomics' Ward 250 reached criticality outside a national lab, signaling a shift as Pentagon demand accelerates small nuclear deployment with over $2B in Army funding.
Regulation