Watch These 7 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.

• Alibaba Group Holding Ltd (NYSE: BABA): Jan 19 $175 Calls at the Ask: 7500 @ $14.85 vs 7185 OI; Ref=$175.88
• CF Industries Holdings, Inc. (NYSE: CF): Sep 15 $29 Calls at the Bid: 2223 @ $0.84 vs 16 OI; Ref=$28.76
• Hyatt Hotels Corporation (NYSE: H): Nov 17 $60 Calls at the Ask: 1000 @ $1.5 vs 345 OI; Ref=$57.24
• Ambarella Inc (NASDAQ: AMBA): Sep 15 $50 Calls Sweep (5) at the Bid: 1000 @ $4.0 vs 460 OI; Ref=$52.75
• PBF Energy Inc (NYSE: PBF): Sep 15 $21 Calls Sweep (26) at the Ask: 1000 @ $0.45 vs 495 OI; Ref=$20.18
• Caesars Entertainment Corp (NASDAQ: CZR): Sep 15 $11.5 Calls Sweep (25) at the Ask: 934 @ $0.401 vs 16 OI; Ref=$11.15
• Kroger Co (NYSE: KR): Sep 15 $21 Calls Sweep (17) at the Ask: 750 @ $1.65 vs 33 OI; Ref=$22.01