Watch These 7 Huge Call Purchases In Thursday Trade

Benzinga's newsdesk monitors options activity to notice unusual patterns. These large volume (and often out of the money) trades were initially published intraday in Benzinga Professional . These trades were placed during Wednesday's regular session.

• Zayo Group Holdings Inc ZAYO Jun17 37.5 Calls: 1250 @ ASK $1.30: 2020 traded vs 4425 OI: Earnings 2/9 After Close (est) $33.12 Ref
• Opko Health Inc. OPK Jan17 12.0 Calls Sweep: 1974 @ ASK $0.55: 2425 traded vs 23k OI: Earnings 2/27 After Close (est) $11.59 Ref
• MGM Resorts International MGM Fri 12/23 30.0 Calls (Wkly) Sweep: 1553 @ ASK $0.508: 5675 traded vs 668 OI: Earnings 2/16 Before Open (est) $29.61 Ref
• Tripadvisor Inc TRIP Dec16 47.5 Calls Sweep: 778 @ ASK $0.85: 778 traded vs 17 OI: Earnings 2/15 After Close (est) $47.82 Ref
• Opko Health Inc. OPK Fri 1/6 12.5 Calls (Wkly) Sweep: 585 @ ASK $0.30: 2585 traded vs 150 OI: Earnings 2/27 After Close (est) $11.71 Ref
• Johnson & Johnson JNJ Dec16 119 Calls Sweep: 1482 @ ASK $0.12: 1482 traded vs 230 OI: Earnings 1/24 Before Open $116.87 Ref
• Occidental Petroleum Corporation OXY May17 80.0 Calls: 3500 @ ASK $1.33: 3500 traded vs 1782 OI: Earnings 2/2 Before Open (est) $71.78 Ref