Three sigma limits are used to set the upper and lower control ... and 9.9. Sigma measures how far observed data deviates from the mean or average. Investors use standard deviation to gauge expected ...

Bitcoin surged past $122,000 today, climbing over 12% in a week, and could reach new all-time highs if the U.S. government shutdown persists. Bitcoin has kicked off the fourth quarter of 2025 with a ...

The possibility of a government shutdown still looms over the country as Congress continues to disagree over a short-term spending bill. President Donald Trump met with top officials Monday in an ...