News, analysis and personal reflections on the markets & the financial sector
Showing posts with label quadruple witching. Show all posts
Showing posts with label quadruple witching. Show all posts

Friday, March 19, 2010

Quadruple witching day this Friday 3/19

Quadruple witching day occurs four times a year. Quadruple witching day is a day on which contracts for stock index futures, stock index options, stock options, and single stock futures all expire. It occurs the third Friday in March, June, September and December of every year.