Estimates for Coinstar (CSTR -2.5%) are trimmed at both Piper Jaffray and ITG Research as the...

|By:, SA News Editor

Estimates for Coinstar (CSTR -2.5%) are trimmed at both Piper Jaffray and ITG Research as the effect of the Olympics on Q3 results continues to get dissected. Shares have stumbled downward to hit multi-month lows on brisk volume. On tap: Coinstar presents at the Goldman Sachs Communacopia Conference (webcast).