As of 8:45 a.m. Eastern Time on May 4, 2026, oil sold for $115.01 per barrel (using Brent as the benchmark, which we’ll get into momentarily). That’s $3.81 higher than yesterday morning and ...

MicroStrategy is rated Hold as its premium to mNAV has compressed to 1.14x, down from speculative highs, but not yet at a clear buy level. MSTR's market cap now sits below its Bitcoin holdings, but ...

In the lunar calendar, May is known as the “month of poison” due to it being the month when temperatures rise, precipitation increases, and venomous pests start to breed. The custom of Dragon Boat ...

PyPy, an alternative runtime for Python, uses a specially created JIT compiler to yield potentially massive speedups over CPython, the conventional Python runtime. But PyPy’s exemplary performance has ...

Moore Threads Technology surged by more than fivefold in Shanghai, as enthusiastic investors vied to get shares of the Beijing-based semiconductor supplier used in artificial intelligence, helping to ...

Programming with side-effects is hard: To reason about a unit in your code, like a function, you need to know what the other units in the program are doing to the program state, and understand how ...

Ever used asyncio and wished you hadn't? tinyio is a dead-simple event loop for Python, born out of my frustration with trying to get robust error handling with ...

Python users have long addressed this problem by performing end runs around it. Want faster math? Use a math library like NumPy or Numba, or compile your code to C with Cython. These external ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Elizabeth Guevara is a personal finance reporter who explains the world of business and economics and how it impacts your finances. She joined Investopedia in 2024. J. David Anke / Getty Images The ...