Prices as shown on 20 Dec 2018

Apple Inc : Current spot price: $ 150

CALLS				PUTS
Dec	Jan	Feb	Strike Price	Dec	Jan	Feb
5	8.85	-	149	2.67	6.6	7.93
4.25	8.35	9.65	150	3.15	7	8.38
2.97	7	7.95	152	4.2	8.1	9.5
1.88	5.83	7.36	155	5.85	9.3	10.64

11.1 Construct a profit/loss for a buyer of Jan Call at 155 strike price

11.2 Construct a profit/loss for a seller of Jan Call at 155 strike price

11.3 Construct a profit/loss for a buyer of Dec Put at 149 strike price

11.4 Construct a profit/loss for a seller of Dec Put at 149 strike price