But what does it mean exactly? Simply put, Quadruple Witching is the day on which contracts for stock index futures, stock index options, stock options and single stock futures all expire.

Now, the Quad countries have taken a new step, holding a table-top counter-terrorism exercise together. What can we make of this? Details are skimpy.

The kilogram finally has a precise meaning despite defying a rigorous definition for over a century. Delegates of the General Conference on Weights and Measures unanimously voted Nov.

Similarly, Quad members can benefit from pooling resources, which will benefit India in expanding its scope in the Indo-Pacific without the extra burden of foreign policy spending on the economy.

– What does the NHS mean by quad-demic? The term is a phrase coined by NHS officials to describe the four conditions expected to heap additional pressure on hospitals in the winter months.

– What does the NHS mean by quad-demic? The term is a phrase coined by NHS officials to describe the four conditions expected to heap additional pressure on hospitals in the winter months.

– What does the NHS mean by quad-demic? The term is a phrase coined by NHS officials to describe the four conditions expected to heap additional pressure on hospitals in the winter months.