International Isotopes Inc. (OTCMKTS:INIS – Get Free Report) crossed below its two hundred day moving average during trading on Tuesday . The stock has a two hundred day moving average of $0.08 and traded as low as $0.0620. International Isotopes Stock PerformanceThe stock has a 50-day moving average of $0.07 and a 200-day moving average of $0.08. International Isotopes also supplies calibration and check sources for radiation detection instruments, including custom shielding and encapsulation services for specialty applications. Further ReadingReceive News & Ratings for International Isotopes Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for International Isotopes and related companies with MarketBeat.com's FREE daily email newsletter.