Post-modern portfolio theory uses downside risk to refine portfolio optimization. Learn how PMPT offers an alternative to modern portfolio theory for risk-adjusted returns.

Learn the NumPy trick for generating synthetic data that actually behaves like real data.

Systematic options trading helps traders harness volatility using data, probability, and disciplined risk management.

HAZLE TWP. — Supervisors held a special meeting Nov. 14 where they voted 3-0 to deny land development approval for a new data center which has sparked concerns among Hazle Twp. residents. Residents ...

Credit: Image generated by VentureBeat with FLUX-pro-1.1-ultra A quiet revolution is reshaping enterprise data engineering. Python developers are building production data pipelines in minutes using ...

Already using NumPy, Pandas, and Scikit-learn? Here are seven more powerful data wrangling tools that deserve a place in your toolkit. Python’s rich ecosystem of data science tools is a big draw for ...

On Tuesday, the Bureau of Labor Statistics (BLS) published a revision of its latest job numbers, a report that shows just how far off its estimates of overall employment were from reality. The latest ...

In the wake of Anthropic’s $1.5 billion copyright settlement, the AI industry is coming to terms with its training data problem. There are as many as 40 other pending cases that seek damages for ...

Hiring in the US health care sector is looking increasingly shaky, raising a warning flag for the economy given its importance as a key driver of job growth over the last three years. Health care and ...

Data quality is critical for successful data processing, with robust statistics essential for handling outliers and ensuring accurate representation. The standard deviation is sensitive to outliers, ...

Mary Ellen Klas is a politics and policy columnist for Bloomberg Opinion. A former capital bureau chief for the Miami Herald, she has covered politics and government for more than three decades. The ...