Iluka Resources Limited (OTCMKTS:ILKAY – Get Free Report) was the recipient of a significant growth in short interest in January. Iluka Resources Trading Down 7.1%Iluka Resources stock traded down $1.66 on Wednesday, hitting $21.74. Get Iluka Resources alerts:Iluka Resources Company Profile(Get Free Report)Iluka Resources is a leading global mineral sands company with operations spanning Australia, Sierra Leone and the United States. Headquartered in Perth, Western Australia, Iluka Resources operates a vertically integrated business model encompassing mine development, mineral separation and marketing to industrial customers worldwide. Read MoreReceive News & Ratings for Iluka Resources Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Iluka Resources and related companies with MarketBeat.com's FREE daily email newsletter.