So, uh, take a look at this.

On Monday morning,RBC Capital analyst Stuart Bush wrote a negative note on carbon-fiber producer Zoltek (ZOLT), warning that “significant margin pressure could result in profits for its fiscal third quarter coming in 5-6 cents a share below the Street consensus of 27 cents a share. Bush said that higher materials costs were likely to hurt margins. He also said that the company would likely cut estimates for the fourth quarter and the full year due...