Here are four stocks added to the Zacks Rank #1 (Strong Buy) List today:Harbour Energy plc HBRIY: This independent oil and gas company has seen the Zacks Consensus Estimate for its current year earnings increasing 7.4% over the last 60 days.Harbour Energy PLC Sponsored ADR Price and Consensus Harbour Energy PLC Sponsored ADR price-consensus-chart | Harbour Energy PLC Sponsored ADR QuoteWolters Kluwer N.V. WTKWY: This professional information, software solutions and services company has seen the Zacks Consensus Estimate for its current year earnings increasing 8.3% over the last 60 days.Wolters Kluwer NV Price and Consensus Wolters Kluwer NV price-consensus-chart | Wolters Kluwer NV QuoteQualys, Inc. QLYS: This company that provides cloud-based information technology (IT), security, and compliance solutions has seen the Zacks Consensus Estimate for its current year earnings increasing 2.3% over the last 60 days.Qualys, Inc. Price and Consensus Qualys, Inc. price-consensus-chart | Qualys, Inc. QuoteReservoir Media, Inc. RSVR: This music publishing company has seen the Zacks Consensus Estimate for its current year earnings increasing 7.1% over the last 60 days.Reservoir Media, Inc. Price and Consensus Reservoir Media, Inc. price-consensus-chart | Reservoir Media, Inc. Quote You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here. Zacks Names "Single Best Pick to Double" From thousands of stocks, 5 Zacks experts each have chosen their favorite to skyrocket +100% or more in months to come. From those 5, Director of Research Sheraz Mian hand-picks one to have the most explosive upside of all. It’s a little-known chemical company that’s up 65% over last year, yet still dirt cheap. With unrelenting demand, soaring 2022 earnings estimates, and $1.5 billion for repurchasing shares, retail investors could jump in at any time. This company could rival or surpass other recent Zacks’ Stocks Set to Double like Boston Beer Company which shot up +143.0% in little more than 9 months and NVIDIA which boomed +175.9% in one year.Free: See Our Top Stock and 4 Runners Up >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Wolters Kluwer NV (WTKWY): Free Stock Analysis Report Qualys, Inc. (QLYS): Free Stock Analysis Report Harbour Energy PLC Sponsored ADR (HBRIY): Free Stock Analysis Report Reservoir Media, Inc. (RSVR): Free Stock Analysis ReportTo read this article on Zacks.com click here.Zacks Investment Research