Short interest is the number of shares that have been sold short but have not yet been covered or closed out. Short selling is when a trader sells shares of a company they do not own, with the hope ...

Lumen Technologies' stock surged 200% due to successful debt restructuring and more convexity being priced in the equity. Crown Castle's fiber business sale at a lower-than-expected valuation ...

One of the most common specs used to compare projectors is a measure of how bright each model is: lumens. This is because, in theory, a 1,000-lumen projector will be brighter than a 500-lumen ...

Lumen is a measurement of light output emitted from a source, whereas lux is a measurement of illuminance, or the quantity of light hitting a specific area. The most common way this is explained is ...

Lumen Technology has presented a turnaround plan, aiming to invest in growing markets and reduce costs through technology updates and process automation. LUMN expects revenue and earnings headwinds ...