Calendar Spread
What is a Calendar Spread - Search - https://duckduckgo.com/?q=What+is+a+Calendar+Spread
In a calendar spread, the vols of front month and back month change differently. Tools like TOS show a Vega figure for a calendar spread. Does anyone know what it is with respect to? Front month vol, back month vol, or something else?
This will be focused on the 1:1 long calendar with a front month (30 days) and a back month (60 days) spread however, this applies to short calendars and of different maturities. Also note I am using calendars as a stand alone strategy in these examples and not a way to hedge although they can be great ways to hedge a portfolio.