As of Oct. 1, average total volume of calls traded across index options, single stocks and ETFs over the past 20 days reached 40 million. That is the highest level on record, the Goldman team showed.

E xcel has this useful feature that probably most people completely overlook—the Quick Analysis menu. If you've been manually creating charts, writing formulas for totals, or sp ...

Combining Ctrl + Shift + Arrow keys lets you extend your selection in any direction until Excel hits a blank cell. Start from the top-left corner of your data, try Ctrl + Shift + Right Arrow, then ...