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A jelly roll consists of a long call and a short put with one expiry date, and a long put and a short call with a different expiry date, all at the same strike price. [3] [4] In other words, a trader combines a synthetic long position at one expiry date with a synthetic short position at another expiry date.
On March 16, Trump announced "15 Days to Slow the Spread"—a series of guidelines based on CDC recommendations on topics such as physical distancing, self-isolation, and protecting those at high risk. The government also recommended closing schools and avoiding gatherings of more than ten people.
In finance, a calendar spread (also called a time spread or horizontal spread) is a spread trade involving the simultaneous purchase of futures or options expiring on a particular date and the sale of the same instrument expiring on another date. These individual purchases, known as the legs of the spread, vary only in expiration date; they are ...
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When K equals zero a spread option is the same as an option to exchange one asset for another. An explicit solution, Margrabe's formula, is available in this case, and this type of option is also known as a Margrabe option or an outperformance option. In 1995 Kirk's Approximation, [3] a formula valid when K is small but non-zero, was published.
The spot date is day T+1 if the currency pair [1] is USD/CAD, USD/TRY, USD/PHP or USD/RUB. In this case, T+1 must be a business day and not a US holiday. If an unacceptable day is encountered, move forward one day and test again until an acceptable date is found. The spot date is day T+2 otherwise. The calculation of T+2 must be done by ...
A long put ladder is also called a bear put ladder. [8] A short put ladder is also called a bull put ladder. [9] A ladder can be seen as a modification of a bull spread or a bear spread with an additional option: for instance, a bear call ladder is equivalent to a bear call spread with an additional long call. A bull put ladder is equivalent to ...
In finance, a credit spread, or net credit spread is an options strategy that involves a purchase of one option and a sale of another option in the same class and expiration but different strike prices. It is designed to make a profit when the spreads between the two options narrows.