Home › OPTEC INTL INC. OPTI › Profile OPTEC INTL INC. OPTI OverviewQuotesChartSignalsNewsAnalysesWarrantsProfileWall - USD (-) - 15 min delayed data - NASDAQ OTCBB Open: - Change: - Volume: - Low: - High: - High / Low range: - Type: Stocks Ticker: OPTI ISIN: Overview Quotes Chart Signals News Analyses Warrants Profile Wall More information about OPTEC INTL INC. OPTI Type: Stocks Sector: Health care Ticker: OPTI ISIN: