Posted on November 28, 2009, 12:20 am, by admin, under
Option Trading.
Time decay, also known as theta, is defined as the rate by which an options value erodes into expiration. The value of the option over parity to the stock is called extrinsic value.
Since an option is a depreciating asset, meaning it has a limited life, the extrinsic value in the option will wither away daily [...]
The Strangle is another option strategy that features the use of options in unison with each other. The Strangle is philosophically identical to its ‘cousin’ the Straddle. However, whereas the Straddle has a single strike as its focal point, the Strangle has its focal point spread out over two strikes.
The effect of this as compared [...]