Vega: Difference between revisions

12 bytes added ,  21 November 2016
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{{anat|PB}}
As all portfolio managers who have ever bought an apartment know, in the immortal words of Californian songstress Suzanne Luca:  
As all portfolio managers who have ever bought an apartment know, in the immortal words of Californian songstress Suzanne Luca:  


{{Box|
::My name is [[Vega]]<br>
My name is [[Vega]]<br>
::I live on the second floor<br>
I live on the second floor<br>
::I lives upstairs from you<br>
I lives upstairs from you<br>
::Yes, I think I've seen you before.
Yes I think I've seen you before.
 
}}


[[Vega]] is, technically, “the rate of change in volatility of an option”, meaning the greater the volatility the more vega you have. [[Volatility]] is affected by a number of things, but most commonly by [[leverage]] - or borrowing money from the bank to make more of a speculative investment than you can actually afford. Hence the smarty-pants reference to apartments for, if you’ve ever bought one with the assistance of [[mortgage]] finance, you’ve amped up your [[vega]].  
[[Vega]] is, technically, “the rate of change in volatility of an option”, meaning the greater the volatility the more vega you have. [[Volatility]] is affected by a number of things, but most commonly by [[leverage]] - or borrowing money from the bank to make more of a speculative investment than you can actually afford. Hence the smarty-pants reference to apartments for, if you’ve ever bought one with the assistance of [[mortgage]] finance, you’ve amped up your [[vega]].