Groupon, Inc.’s GRPN shares jumped 11.5% after the company reported third-quarter 2021 earnings of 38 cents per share, outpacing the Zacks Consensus Estimate of 3 cents.Shares of The Goodyear Tire & Rubber Company GT surged 12.5% after the company reported third-quarter 2021 earnings of 72 cents per share, beating the Zacks Consensus Estimate of 23 cents.American Axle & Manufacturing Holdings, Inc.’s AXL shares rose 2.7% after the company reported third-quarter 2021 earnings of 15 cents per share, beating the Zacks Consensus Estimate of 2 cents.Shares of AMC Networks Inc. AMCX surged 14.3% after the company reported third-quarter 2021 earnings of $2.68 per share, beating the Zacks Consensus Estimate of $1.11. Bitcoin, Like the Internet Itself, Could Change Everything Blockchain and cryptocurrency has sparked one of the most exciting discussion topics of a generation. Some call it the “Internet of Money” and predict it could change the way money works forever. If true, it could do to banks what Netflix did to Blockbuster and Amazon did to Sears. Experts agree we’re still in the early stages of this technology, and as it grows, it will create several investing opportunities. Zacks’ has just revealed 3 companies that can help investors capitalize on the explosive profit potential of Bitcoin and the other cryptocurrencies with significantly less volatility than buying them directly. See 3 crypto-related stocks now >>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 The Goodyear Tire & Rubber Company (GT): Free Stock Analysis Report American Axle & Manufacturing Holdings, Inc. (AXL): Free Stock Analysis Report AMC Networks Inc. (AMCX): Free Stock Analysis Report Groupon, Inc. (GRPN): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research