Morning Market Losers

Marchex

shares tumbled 42.53% to $4.31 after the company lowered its FY14 outlook for call-driven sales. Pier 1 Imports

shares dipped 16.34% to $13.00 after the company reported weaker-than-expected Q2 results and lowered its FY15 forecast. Analysts at Wells Fargo downgraded Pier 1 from Outperform to Market Perform. Rite Aid

fell 13.18% to $5.77 after the company lowered its FY15 earnings outlook. However, the company also reported better-than-expected second-quarter earnings. Flexion Therapeutics

dropped 11.30% to $17.19 after the company announced a clinical hold of FX006 Phase 2b clinical trial in osteoarthritis of the knee. ReWalk Robotics

shares dropped 7.72% to $31.10 after falling 8.80% on Wednesday. Peabody Energy

shares declined 4.58% to $13.54 after Goldman Sachs downgraded the stock from Neutral to Sell and lowered the target price from $15 to $13. EPR Properties

fell 4.28% to $52.29 after the company priced equity offering of 3.2 million shares at $52.25 per share. Diamondback Energy

dropped 1.96% to $76.18 after the company announced the pricing of secondary common stock offering.