LON:SPT Spirent Communications (SPT) Share Price, News & Analysis GBX 198.80 0.00 (0.00%) As of 10/16/2025 Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsHeadlinesInsider TradesBuy This Stock About Spirent Communications Stock (LON:SPT) Get Spirent Communications alerts:Sign Up Key Stats Today's Range 198.80▼ 20050-Day Range 198.80▼ 198.8052-Week Range 165▼ 200Volume6.98 million shsAverage Volume5.90 million shsMarket Capitalization£1.17 billionP/E Ratio16,032.26Dividend Yield3.56%Price TargetGBX 199Consensus RatingHold 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 Spirent Communications Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks7th Percentile Overall ScoreSPT MarketRank™: Spirent Communications scored higher than 7% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.0 / 5Analyst RatingHold Consensus RatingSpirent Communications has received a consensus rating of Hold. The company's average rating score is 2.00, and is based on no strong buy ratings, no buy ratings, 1 hold rating, and no sell ratings.Upside/DownsideThe consensus price target for Spirent Communications is close to its current price, suggesting limited near-term upside or downside.Amount of Analyst CoverageSpirent Communications has received no research coverage in the past 90 days.Read more about Spirent Communications' stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Spirent Communications is 16,032.26, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 38.38.Price to Earnings Ratio vs. SectorThe P/E ratio of Spirent Communications is 16,032.26, which means that it is trading at a more expensive P/E ratio than the Computer and Technology sector average P/E ratio of about 73.70.Price to Earnings Growth RatioSpirent Communications has a PEG Ratio of 5.73. PEG Ratios above 1 indicate that a company could be overvalued.Price to Book Value per Share RatioSpirent Communications has a P/B Ratio of 3.04. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities. Short InterestN/AShort Interest LevelN/A Short InterestThere is no current short interest data available for SPT. Dividend1.7 / 5Dividend StrengthWeak Dividend LeadershipSpirent Communications is a leading dividend payer. It pays a dividend yield of 3.56%, putting its dividend yield in the top 25% of dividend-paying stocks.Dividend GrowthSpirent Communications does not have a long track record of dividend growth.Read more about Spirent Communications' dividend. News and Social Media0.6 / 5News SentimentN/A Search Interest4 people have searched for SPT on MarketBeat in the last 30 days. This is an increase of 33% compared to the previous 30 days. Company Ownership1.4 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Spirent Communications insiders have not sold or bought any company stock.Percentage Held by Insiders21.97% of the stock of Spirent Communications is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions57.44% of the stock of Spirent Communications is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Spirent Communications' insider trading history. 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. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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.May 8 at 1:00 AM | 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 start 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 SectorComputer and Technology Industry Software - Infrastructure Sub-IndustryComputer Software Current SymbolLON:SPT CIKN/A Webwww.spirent.com Phone+44-1293-767676FaxN/AEmployees1,526Year FoundedN/APrice Target and Rating Average Price Target for Spirent CommunicationsGBX 199 High Price TargetGBX 199 Low Price TargetGBX 199 Potential Upside/Downside+0.1%Consensus RatingHold Rating Score (0-4)2.00 Research Coverage1 Analysts Profitability 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 Margins1.53% Pretax MarginN/A Return on Equity1.82% Return on Assets2.77% Debt Debt-to-Equity Ratio4.48 Current Ratio1.96 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 A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for May 2026. Learn which stocks have the most short interest and how to trade them. Click the link to see which companies made the list.Get This Free Report This page (LON:SPT) was last updated on 5/8/2026 by MarketBeat.com Staff. From Our PartnersYour book attachedYour Download Link (Expiring) If you still haven't downloaded the free Simple Options Trading For Beginners...Profits Run | SponsoredIran's New Leader Just Said Something That Should Terrify Every AmericanIran's Supreme Leader has declared the Strait of Hormuz closed as leverage against the U.S. - and with 40% of ...American Alternative | SponsoredThe Death of the Nasdaq?The Death of the Nasdaq? Wall Street legend Marc Chaikin's award-winning system turned bearish on software ...Chaikin Analytics | SponsoredOne executive order. 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