A calendar spread is a spread consiting of two options of the same strike, but different expiries, also called a horizontal spread. Bull Calendar Spread, also known as horizontal bull spread, consists of a long position in a longer term OTM call and a short position of a short-term call of the same strike.
See also bull call spread and bear calendar spread.
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European call struck at 11.000 with expiry in 90 days
European call struck at 11.000 with expiry in 30 days
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