Recently, Facebook (FB) stock closed at $162.86 per share on a given day, up $3.13 on the day.

Consider the following chart giving the premium as of various options on FB stock which mature on Aug. 16 (from cboe.com):

Calls Puts Strike Last Net Bid Ask Vol Int Strike Last Net Bid Ask Vol Int FB1718H155-E 10.15 +2.86 9.95 10.30 389 14151 FB1718T155-E 2.12 -0.72 1.95 2.12 440 5452 FB1718H160-E 6.66 +2.00 6.60 6.75 757 16185 FB1718T160-E 3.65 -1.21 3.50 3.65 212 2338 FB1718H165-E 4.03 +1.49 3.95 4.10 1501 12027 FB1718T165-E 6.01 -1.52 5.85 6.10 124 1608 FB1718H170-E 2.22 +0.94 2.15 2.29 1080 27360 FB1718T170-E 9.35 -2.65 9.05 9.30 47 535