Benzinga's Top Downgrades

Analysts at Bank of America downgraded 3D Systems (NYSE: DDD ) from “buy” to “underperform.” The price target for 3D Systems has been lowered from $90 to $65. 3D Systems' shares closed at $80.74 yesterday. Wells Fargo downgraded Halliburton Company (NYSE: HAL ) from “outperform” to “market perform.” Halliburton's