In terms of defense, I will close the spread for a loss if either 1) the SPX crosses 1970 or 2) the spread gets to about 2.10-2.25. If the SPX drops, and the spread gets to about 20-30c anytime this week, I will also close out the spread early for a "win"."
Update: On 3/2/16 the SPX crossed 1970, and I closed out my spread at 1.95 for a 70c loss. Today, 3/14/16, the SPX closed at 2020, that means with about 4 days to expiry if I held the spread I would be close to taking a full loss.
Lesson -- the days to expiration was only 25 days. Safer spreads are typically found between 40-60 days.
It's important to realize as a trader, CAPITAL IS YOUR INVENTORY. SMALL LOSSES need to be taken in order to ensure that you can make the next trade.
Therefore, on March 7th, I re-entered a 2080/2090 credit call spread when the SPX was ~2000 for a 2.10 credit this time with about 46 days to expiration.
As of the close on March 14th, my spread closed at 2.55 and the SPX closed at 2020. As every day passes, theta will eat into my credit call spread (a good thing- position is theta positive). My current break-even for tomorrow (3/15) is if the SPX gets to 2010, then my spread will get back to ~2.10.
In terms of defense, I will close the spread for a loss if either 1) the SPX crosses 2045 or 2) the spread gets to about 3.40-3.60. If the SPX drops, and the spread gets to about 20-30c anytime, I will also close out the spread early for a "win".
Again, play defense and set stop limits!!
