Quote from thebubs:
Relatively new to options but have had some early success with them, maybe beginners luck. Anyway here is my scenario looking for some advice.
Monday bought MRK jul 27.50 calls for 10c, they shot up to 35c yesterday- whats the best plan of action
a. just sell now take the quick profit
b. buy the july 24 put for 15c to play the swing if it goes back down
c. hold tight- be a pig a little longer
There are many more things you could do (beyond the three things you mentioned) when faced with the happy problem of having long calls moving in your favor.
Another possibility is selling half as many itm calls, e.g. at the 26 strike to create a backspread with less-than-zero risk. You bought the 27.50 for a .10, you can sell half as many 26c for about 2.00, creating a call backspread for a 1.80 credit where the max risk is 1.50. Yummy.