Fuzzy set theory has emerged as a powerful tool to address the inherent imprecisions and uncertainties in financial modelling, notably in option pricing. By incorporating fuzziness into conventional ...

A guide to writing these derivatives to earn income or hedge your portfolio ...

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U.S. stocks could see increasingly wild swings in the coming days as option contracts tied to trillions of dollars in securities are set to expire on Friday, removing a buffer that some say has helped ...

There are two distinct kinds of choice situations. One of them happens when there is a set of options, and you have to choose the one you’d like. For example, when you go to the grocery store to buy ...

A preponderance of bullish option bets on Nvidia may help contain moves in the stock in coming sessions, according to Michael Kramer at Mott Capital Management. Options give the buyer the right to ...