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 ForecastsChartCompetitorsDividendHeadlinesInsider TradesBuy This Stock About Spirent Communications Stock (LON:SPT) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Spirent Communications alerts:Sign Up Key Stats Today's Range 198.80▼ 20050-Day Range 194.20▼ 198.8352-Week Range 165▼ 200Volume6.98 million shsAverage Volume5.90 million shsMarket Capitalization£1.17 billionP/E Ratio16,032.26Dividend Yield3.56%Price TargetGBX 207.67Consensus RatingModerate Buy 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™ Stocks30th Percentile Overall ScoreSPT MarketRank™: Spirent Communications scored higher than 30% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.9 / 5Analyst RatingModerate Buy Consensus RatingSpirent Communications has received a consensus rating of Moderate Buy. The company's average rating score is 2.67, and is based on 2 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 only been the subject of 1 research reports 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 82.64.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 732.08.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. Sustainability and ESGN/AEnvironmental ScoreN/A Short InterestThere is no current short interest data available for SPT. News and Social Media1.7 / 5News SentimentN/A News SentimentSpirent Communications has a news sentiment score of 0.14. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.62 average news sentiment score of Computer and Technology companies.News Coverage This WeekMarketBeat has tracked 1 news article for Spirent Communications this week, compared to 1 article on an average week.Search Interest17 people have searched for SPT on MarketBeat in the last 30 days. This is an increase of 325% compared to the previous 30 days. Company Ownership4.2 / 5Insider TradingAcquiring Shares Insider Buying vs. Insider SellingIn the past three months, Spirent Communications insiders have bought more of their company's stock than they have sold. Specifically, they have bought £249.55 in company stock and sold GBX 0 in 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. 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SPT Stock News HeadlinesSpirent Communications (LON:SPT) Insider Paula Bell Acquires 64 SharesSeptember 26, 2025 | insidertrades.comViavi Solutions downgraded to ’B+’ at S&P after completing Spirent assets dealOctober 17, 2025 | za.investing.comOctober 16 Changes the Microchip Game — and InvestingWhile everyone's chasing the same AI plays, George Gilder is focused on something completely different. He says a 4-nanometer device that's 80 MILLION times more powerful than the chip he gave Reagan is now being made in America for the first time. And he's identified 3 companies that control this technology.October 23 at 2:00 AM | Banyan Hill Publishing (Ad)Keysight Technologies completes acquisition of Spirent CommunicationsOctober 16, 2025 | msn.comSpirent 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.comSee More Headlines SPT Stock Analysis - Frequently Asked Questions How have SPT shares performed this year? Spirent Communications' stock was trading at GBX 177 at the start of the year. Since then, SPT stock has increased by 12.3% 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 207.67 High Price TargetGBX 225 Low Price TargetGBX 199 Potential Upside/Downside+4.5%Consensus RatingModerate Buy Rating Score (0-4)2.67 Research Coverage3 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 Margins2.97% Pretax MarginN/A Return on Equity3.54% Return on Assets2.77% Debt Debt-to-Equity Ratio5.25 Current Ratio1.82 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 These 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. 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