Suppose you are given the following prices for the options on
ABC stock:
Strike (in
$)
call
put
15.0
1.6
2.0
17.5
1.2
2.5
20.0
0.9
3.2
- Suppose you take the following position: long one call with
strike 15.0, short two calls with strike 17.5, and long one call
with strike 20.0. Please draw the payoff at maturity.
- What would be the total gain (loss) on the above position if
the stock price at maturity turned out to be S(T) = 16 (taking into
account the price of the options)?
- Suppose you decide to buy a 15.0 straddle (1 long call + 1 long
put with the same strike of 15.0). Please draw the payoff at
maturity.
- Over what range of underlying stock price (at maturity) will
you lose money (after taking into account the price you paid for
the options)?