Add training workflow, datasets, and runbook
This commit is contained in:
@@ -0,0 +1,16 @@
|
||||
enjoy profits from movement and losses from lack of movement that were
|
||||
similar to those of a straddle—just nominally less extreme.
|
||||
For example, if Acme stock rallies $5, from $74.80 to $79.80, the gamma
|
||||
of the 75 straddle will grow the delta favorably, generating a gain of 1.50,
|
||||
or about 25 percent. The 70–80 strangle will make 1.15 from the curvature
|
||||
of the delta–almost a 50 percent gain.
|
||||
With the straddle and especially the strangle, there is one more detail to
|
||||
factor in when considering potential P&L: IV changes due to stock price
|
||||
movement. IV is likely to fall as the stock rallies and rise as the stock
|
||||
declines. The profits of both the long straddle and the long strangle would
|
||||
likely be adversely affected by IV changes as the stock rose toward $79.80.
|
||||
And because the stock would be moving away from the straddle strike and
|
||||
toward one of the strangle strikes, the vegas would tend to become more
|
||||
similar for the two trades. The straddle in this example would have a vega
|
||||
of 2.66, while the strangle’s vega would be 2.67 with the underlying at
|
||||
$79.80 per share.
|
||||
Reference in New Issue
Block a user