Morning Market Losers

shares fell 19.04 percent to $38.09 after the company reported downbeat Q2 revenue and issued a weak revenue guidance.

dipped 17.90 percent to $4.68 after the company priced its $7.5 million public offering.

shares declined 11.15 percent to $9.00 after the company priced offering of 4 million shares at $8.75 per share.

slipped 9.57 percent to $16.45 after the company priced its 2.462 million ADS offering at $16.25 per ADS.

shares dropped 5.76 percent to $32.89. Bank of America downgraded Best Buy from Buy to Underperform and lowered the price target from $45.00 to $32.00.

shares dropped 5.17 percent to $19.27.

confirmed a notice of termination for the 3-year ENSCO DS-9 drillship contract.

shares declined 2.30 percent to $112.91. Analysts at KeyBanc downgraded Domino's Pizza from Overweight to Sector Weight.