Learn how monopolies maximize profits by equating marginal cost and revenue. Discover the economic principles guiding price and output decisions in monopoly markets.

Apple AAPL-1.68%decrease; red down pointing triangle has dominated the electronics supply chain for years. No more. Artificial-intelligence companies are writing huge checks for chips, memory, ...

Tesla’s profit fell 46% in 2025 compared to the prior year, as CEO Elon Musk assumed a role in the Trump administration and federal electric vehicle subsidies were killed off by Congress, causing ...

More than 47,000 hourly workers at General Motors Co. will get profit-sharing payments of $10,500 for 2025 as the automaker posted full-year earnings of $2.7 billion despite sliding to a $3.3 billion ...

About 47,000 workers should be eligible to receive the check, GM said. The GM-negotiated formula with the UAW for profit-sharing checks is $1,000 per every $1 billion in annual earnings before ...

Boeing just announced the end of years of deep financial losses, a turnaround for a company after nearly seven years of bad news. The US aircraft maker reported $8.2 billion in net profit in the ...

Netflix NFLX-2.62%decrease; red down pointing triangle on Tuesday reported strong fourth-quarter results, shortly after sweetening its $72 billion deal for Warner Bros. Discovery’s WBD-0.73%decrease; ...

Profit powered by strong dealmaking, trading revenues Goldman's investment banking revenue jumps 25% in Q4 Fees from asset management hits record at $3.09 billion Jan 15 (Reuters) - Goldman Sachs' (GS ...

ByteDance Ltd. is on track for profits of roughly $50 billion in 2025, capping a record year for a Chinese social media leader making major inroads into e-commerce and new markets. The Beijing-based ...

Porsche’s steep losses reflect a broader trend across high-end industries, as consumer demand for luxury goods begins to wane. VCG via Getty Images Porsche’s billion-dollar loss last week isn’t just a ...

The artificial intelligence company said the nonprofit that controlled the organization would receive a $130 billion stake in the new company. The artificial intelligence company said the nonprofit ...

GM Q3 2025 earnings are out, headlined by $1.3 billion in net income (profit) on $48.6 billion in revenue. Compared to the third quarter of 2024, the results represent a 57 percent decrease in net ...