Watch These 8 Huge Call Purchases In Friday 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 Thursday's regular session.

• Alphabet Inc GOOG Jul 950 Calls: 1000 @ ASK $7.40: 4015 traded vs 0 OI: $872.24 Ref
• Cypress Semiconductor Corporation CY Sep 15.0 Calls: 2578 @ Above Ask! $1.00: 4340 traded vs 12k OI: $14.29 Ref
• Infinera Corp. INFN Jun 10.0 Calls: 3600 @ ASK $1.05: 4011 traded vs 15 OI: Earnings 5/4 After Close $10.12 Ref
• Zoetis Inc ZTS May 5th 56.0 Calls Sweep: 2801 @ ASK $0.95: 2801 traded vs 28 OI: Earnings 5/4 Before Open $55.76 Ref
• TESARO Inc TSRO Jun 140 Calls: 711 @ ASK $15.60: 1005 traded vs 116 OI: Earnings 5/9 After Close $144.84 Ref
• Party City Holdco Inc PRTY Jul 17.5 Calls: 1000 @ ASK $0.65: 1000 traded vs 35 OI: Earnings 5/9 Before Open $15.70 Ref
• Twitter Inc TWTR May 16 Call Sweep: 2500 @ BID $0.90: 16.25 Ref
• Aurinia Pharmaceuticals Inc AUPH Jul 10.0 Calls Sweep: 500 @ ASK $0.45: 520 traded vs 4596 OI: Earnings 5/10 After Close [est] $7.22 Ref