Benzinga's Volume Movers

Plains GP Holdings, L.P.

shares climbed 6.77% to $26.80. The volume of Plains GP Holdings shares traded was 10414% higher than normal. Plains GP Holdings priced 60 million share secondary offering at $25 per share. ICU Medical

shares moved up 13.12% to $81.24. The volume of ICU Medical traded was 784% higher than normal. ICU Medical reported upbeat results for the third quarter and raised its FY14 forecast. Analysts at Piper Jaffray upgraded ICU Medical from Neutral to Overweight and raised the price target from $60.00 to $86.00. Model N

shares rose 4.85% to $10.59. The volume of Model N shares traded was 451% higher than normal. Model N reported better-than-expected Q4 results and issued a strong outlook. Rackspace Hosting

surged 11.27% to $41.53. The volume of Rackspace Hosting shares traded 400% higher than normal. Rackspace reported better-than-expected results for the third quarter.