LON:SPT Spirent Communications (SPT) Share Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisInsider Trades About Spirent Communications Stock (LON:SPT) Get Spirent Communications alerts:Sign Up Key Stats Today's Range N/A50-Day Range 198.80▼ 198.8052-Week Range N/AVolume6.98 million shsAverage Volume5.90 million shsMarket Capitalization£1.17 billionP/E Ratio16,032.26Dividend Yield3.56%Price TargetN/AConsensus RatingN/A Company Overview Spirent Communications plc provides automated test and assurance solutions in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. The company operates through Lifecycle Service Assurance, and Networks & Security segments. The Lifecycle Service Assurance segment offers lab-based testing solutions for 5G mobile core networks, and cellular and Wi-Fi devices, as well as live solutions. This segment also provides lab and test automation solutions for the telecom industry and enterprises. The Networks & Security segment develops test methodologies, tools, and services for virtualised networks, cloud, and artificial intelligence networking infrastructure, as well as application performance and proactive security validation. This segment also offers Ethernet/internet protocol performance testing solutions, as well as navigation satellite system test and simulation solutions while addressing opportunities in the broader positioning, navigation, and timing market, including low earth orbit satellites and autonomous vehicles. The company was formerly known as Spirent plc and changed its name to Spirent Communications plc in May 2006. Spirent Communications plc was founded in 1936 and is headquartered in Crawley, the United Kingdom. Read More Receive SPT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Spirent Communications and its competitors with MarketBeat's FREE daily newsletter. 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SPT Stock News HeadlinesViavi Solutions downgraded to ’B+’ at S&P after completing Spirent assets dealOctober 17, 2025 | za.investing.comKeysight Technologies completes acquisition of Spirent CommunicationsOctober 16, 2025 | msn.comThe cat is out the bagAlmost 80,000 tech jobs vanished in the first three months of 2026. Meta cut 14,000 roles, Microsoft offered separation packages to 8,500 workers, and Oracle is reportedly eliminating up to 30,000 positions. Goldman Sachs estimates 12,400 Americans are being financially displaced every single day. Analyst Porter Stansberry says the real driver runs deeper than AI - and two Nobel Prize winners have issued the same warning. He calls it the Final Displacement, and he's releasing a full investigation with specific companies to buy and sell before the next wave hits. | Porter & Company (Ad)Spirent Brings Industry-First Benchmarking to Cloud-Native Infrastructure TestingOctober 9, 2025 | finance.yahoo.comSpirent Communications Announces Total Voting Rights and Capital StructureOctober 2, 2025 | msn.comNetwork Emulator Industry Company Evaluation Report 2025 | Spirent Communications, Keysight Technologies, and VIAVI Solutions Lead with Innovations, Strategic Deals, and ...August 27, 2025 | uk.finance.yahoo.comSpirent and Telescent Announce Global Strategic Partnership to Deliver Enhanced Test Lab AutomationAugust 13, 2025 | finance.yahoo.comSpirent Communications plc (SPT.L) - Yahoo FinanceJuly 11, 2025 | finance.yahoo.comSee More Headlines SPT Stock Analysis - Frequently Asked Questions How have SPT shares performed this year? Spirent Communications' stock was trading at GBX 198.80 at the beginning of the year. Since then, SPT stock has increased by 0.0% and is now trading at GBX 198.80. How do I buy shares of Spirent Communications? Shares of SPT stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock. What other stocks do shareholders of Spirent Communications own? Based on aggregate information from My MarketBeat watchlists, some other companies that Spirent Communications investors own include Anglo American (AAL), Hastings Group Holdings plc (HSTG.L) (HSTG), Renishaw (RSW), Rotork (ROR), Hiscox (HSX), Anglo American (NGLOY) and Rio Tinto Group (RIO). Industry, Sector and Symbol Stock ExchangeLON SectorTechnology Industry Software Sub-IndustryApplication Software Current SymbolLON:SPT CIKN/A Webwww.spirent.com Phone+44-1293-767676FaxN/AEmployees1,526Year FoundedN/AProfitability EPS (Trailing Twelve Months)GBX 0.01 Trailing P/E Ratio16,032.26 Forward P/E Ratio35.28 P/E Growth5.73Net Income£16.67 million Net Margins2.80% Pretax MarginN/A Return on Equity3.36% Return on Assets2.77% Debt Debt-to-Equity Ratio5.17 Current Ratio1.91 Quick Ratio1.95 Sales & Book Value Annual Sales£471 million Price / Sales2.49 Cash FlowGBX 22.90 per share Price / Cash Flow8.68 Book ValueGBX 65.47 per share Price / Book3.04Miscellaneous Outstanding Shares589,198,000Free FloatN/AMarket Cap£1.17 billion OptionableNot Optionable Beta0.57 7 Energy Stocks to Buy and Hold ForeverWith the proliferation of data centers and electric vehicles, the electric grid will only get more strained. 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