Watch These 7 Huge Call Purchases In Tuesday 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 Monday's regular session.

• Twitter Inc TWTR Jan17 22.0 Calls: 20500 @ ASK $1.20: 22k traded vs 2041 OI: Earnings 7/26 After Close $17.63 Ref
• Antero Resources Corp AR Aug16 25.0 Calls: 7500 @ ASK $2.30: 11k traded vs 560 OI: Earnings 8/3 $26.06 Ref
• Mobileye NV MBLY Fri 7/22 52.0 Calls (Wkly) Sweep: 1000 @ ASK $0.50: 1003 traded vs 0 OI: Earnings 8/4 $48.50 Ref
• Cliffs Natural Resources Inc CLF 7/29 8.0 Calls (Wkly) Sweep: 1000 @ ASK $0.15: 1000 traded vs 1 OI: Earnings 7/28 Before Open $6.83 Ref
• Integrated Device Technology Inc IDTI Nov16 22.0 Calls Sweep: 1520 @ ASK $1.85: 1520 traded vs 67 OI: Earnings 8/1 $20.64 Ref
• Fortuna Silver Mines Inc FSM Aug16 7.5 Calls: 2496 @ ASK $1.65: 2502 traded vs 162 OI: Earnings 8/5 $8.81 Ref
• Melco Crown Entertainment Ltd (ADR) MPEL 7/29 13.0 Calls (Wkly): 4300 @ ASK $0.30: 7000 traded vs 10 OI: Earnings 8/4 $12.22 Ref