1000/2000 TSRO Jan20 135 calls over 2000 TSRO Mar17 170 calls went up in 3 blocks on the PHLX marked spread.?

TSRO

Shares of Tesaro Inc (TSRO) are down 2.05 to 154.36 today.? TSRO is near the top of the 52 week range.

  • Paper traded 1000/2000 TSRO Jan20 135 calls over 2000 TSRO Mar17 170 calls for 19.60 and 7.85. ?
  • The ADV is 1967 contracts.?
  • ?The open interest is 1091contracts.

The volume went up in 3 blocks on the PHLX marked spread.? The trade looks like a call owner closing Jan?s for big money and moving up with more size to the Mar 170?s looking to hit a homerun. Ora another homerun, as it were.

  • IV 30 is trading for 55%.?
  • HV10 is trading for 41%.?
  • IV 30 is above the HV 10.

TESARO, Inc. is an oncology-focused biopharmaceutical company.