Superior Plus (SPB) Stock Chart & Stock Price History C$7.77 -0.01 (-0.13%) As of 05/20/2025 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesBuy This Stock Superior Plus Stock Price Performance The Superior Plus (SPB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 18.89%, with a year-to-date return of 21.60%. In the past month, the stock has increased 18.09%, reflecting recent market activity. As of the latest close, Superior Plus traded at C$7.77 with a market cap of C$1.31 billion and volume of 848,882 shares. Five years ago, the stock traded at C$9.25, representing a 16.00% decrease over that period. At the time, it had a market cap of C$1.59 billion and a volume of 405,144 shares. 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Email Address 5 Day Performance-0.13%1 Month Performance+18.09%3 Month Performance+29.72%Year-To-Date Performance+21.60%1 Year Performance-18.89%5 Year Performance-16.00% SPB Stock Chart for Wednesday, May, 21, 2025 SPB Chart by TradingView Superior Plus Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/20/2025C$7.78C$7.77-0.13%C$7.93C$7.76848,882 shsC$1.31 billion05/19/2025C$7.78C$7.78C$7.82C$7.571.04 million shsC$1.31 billion05/16/2025C$7.59C$7.78+2.50%C$7.82C$7.571.04 million shsC$1.31 billion05/15/2025C$7.52C$7.59+0.93%C$7.73C$7.541.02 million shsC$1.28 billion05/14/2025C$7.26C$7.52+3.58%C$7.70C$7.261.89 million shsC$1.27 billion05/13/2025C$7.09C$7.26+2.40%C$7.31C$7.091.04 million shsC$1.22 billion05/12/2025C$7.01C$7.09+1.14%C$7.18C$7.04719,189 shsC$1.19 billion05/09/2025C$7.03C$7.01-0.28%C$7.07C$6.98323,499 shsC$1.18 billion05/08/2025C$7.00C$7.03+0.43%C$7.12C$7.01349,077 shsC$1.18 billion05/07/2025C$6.91C$7.00+1.30%C$7.08C$6.88694,154 shsC$1.18 billion Get the Latest News and Ratings for SPB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Superior Plus and its competitors with MarketBeat's FREE daily newsletter. 05/06/2025C$6.78C$6.91+1.92%C$6.94C$6.76438,546 shsC$1.16 billion05/05/2025C$6.86C$6.78-1.17%C$6.88C$6.72543,899 shsC$1.14 billion05/02/2025C$6.84C$6.86+0.29%C$6.95C$6.83449,185 shsC$1.16 billion05/01/2025C$6.92C$6.84-1.16%C$6.97C$6.83320,097 shsC$1.15 billion04/30/2025C$6.88C$6.92+0.58%C$6.94C$6.81701,291 shsC$1.17 billion04/29/2025C$6.95C$6.88-1.01%C$6.99C$6.86431,298 shsC$1.16 billion04/28/2025C$6.92C$6.95+0.43%C$7.10C$6.91425,002 shsC$1.17 billion04/25/2025C$6.93C$6.92-0.14%C$6.95C$6.88468,891 shsC$1.17 billion04/24/2025C$6.75C$6.93+2.67%C$6.95C$6.721.05 million shsC$1.17 billion04/23/2025C$6.75C$6.75C$6.88C$6.72656,652 shsC$1.14 billion04/22/2025C$6.58C$6.75+2.58%C$6.80C$6.63637,765 shsC$1.14 billion04/21/2025C$6.63C$6.58-0.75%C$6.63C$6.52541,760 shsC$1.11 billion Related Companies Secure Energy Services Stock Chart Ballard Power Systems Stock Chart Acadian Timber Stock Chart NV Gold Stock Chart CAE Stock Chart Brookfield Infrastructure Stock Chart CF Energy Stock Chart Algonquin Power & Utilities Stock Chart Brookfield Renewable Stock Chart TransAlta Stock Chart Receive SPB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Superior Plus and its competitors with MarketBeat's FREE daily newsletter. 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