Titanium products maker RTI International (RTI -12%) is plunging following a downgrade from...

|About: RTI International Metals Inc. (RTI)|By:, SA News Editor

Titanium products maker RTI International (RTI -12%) is plunging following a downgrade from Goldman to Sell. Goldman believes the company may face a "significant margin squeeze" due to an expected increase in titanium sponge prices.