LON:SPSY Spectra Systems (SPSY) Share Price, News & Analysis GBX 191.44 +1.44 (+0.76%) As of 06/19/2026 12:40 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsBuy This Stock About Spectra Systems Stock (LON:SPSY) 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 Spectra Systems alerts:Sign Up Key Stats Today's Range 180.50▼ 19550-Day Range 150▼ 20652-Week Range 112.25▼ 240Volume77,148 shsAverage Volume102,432 shsMarket Capitalization£92.59 millionP/E Ratio4.67Dividend Yield5.60%Price TargetN/AConsensus RatingN/A Company Overview Spectra Systems Corporation invents, develops, and sells integrated optical systems in the United States and internationally. It operates through four segments: Authentication Systems, Secure Transactions, Security Printing, and Banknote Cleaning. The company offers integrated solutions, including a system of taggant materials and sensor equipment to authenticate banknotes and security documents; and banknote cleaning and disinfection systems. It also provides optical materials for security and quality control, such as fluorescent and phosphorescent pigments and dyes, invisible pigments and dyes, and gasochromic response materials; customized materials and hardware solutions; and internal control systems for real-time fraud control and risk management used by lottery and gaming operators. In addition, the company offers software and hardware systems comprising high-speed currency authentication sensors; conventional and hybrid postage stamps, tax stamps, vouchers, coupons, certificates, and high-security documents. The company was formerly known as Spectra Science Corporation and changed its name to Spectra Systems Corporation in June 2001. Spectra Systems Corporation was incorporated in 1996 and is headquartered in Providence, Rhode Island. Read More Receive SPSY Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Spectra Systems 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. SPSY Stock News HeadlinesSpectra Systems' (LON:SPSY) Earnings Are Weaker Than They SeemApril 6, 2026 | finance.yahoo.comInstitutional investors own a significant stake of 45% in Spectra Systems Corporation (LON:SPSY)December 23, 2025 | finance.yahoo.comRead this warning immediatelyPorter Stansberry, founder of one of the world's largest financial research firms, says he's breaking the biggest story of his 26-year career. A famous historian whose books have sold over 45 million copies in 65 languages is warning of a structural shift so large it has only one historical parallel - 1776. One Stanford economist calls it 'the biggest change ever - bigger than electricity, bigger than the steam engine.' Stansberry outlines the stocks to buy, the stocks to sell, and three money moves to position yourself on the right side of this shift.June 21 at 1:00 AM | Porter & Company (Ad)Could The Market Be Wrong About Spectra Systems Corporation (LON:SPSY) Given Its Attractive Financial Prospects?November 19, 2025 | finance.yahoo.comWith EPS Growth And More, Spectra Systems (LON:SPSY) Makes An Interesting CaseOctober 3, 2025 | finance.yahoo.comAn Intrinsic Calculation For Spectra Systems Corporation (LON:SPSY) Suggests It's 20% UndervaluedSeptember 12, 2025 | finance.yahoo.comSpectra Systems' (LON:SPSY) investors will be pleased with their notable 97% return over the last five yearsAugust 26, 2025 | finance.yahoo.comSpectra Systems Corporation (LON:SPSY) has caught the attention of institutional investors who hold a sizeable 48% stakeJuly 16, 2025 | finance.yahoo.comSee More Headlines SPSY Stock Analysis - Frequently Asked Questions How have SPSY shares performed this year? Spectra Systems' stock was trading at GBX 150 at the beginning of 2026. Since then, SPSY shares have increased by 27.6% and is now trading at GBX 191.44. How do I buy shares of Spectra Systems? Shares of SPSY 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 Spectra Systems own? Based on aggregate information from My MarketBeat watchlists, some other companies that Spectra Systems investors own include Advanced Micro Devices (AMD), NVIDIA (NVDA), Greencoat UK Wind (UKW), abrdn New India Investment Trust (ANII) and C3.ai (AI). Industry, Sector and Symbol Stock ExchangeLON SectorComputer and Technology Industry Software - Application Sub-IndustryN/A Current SymbolLON:SPSY CIKN/A Webwww.spectra-science.com Phone+1-401-2744700FaxN/AEmployees28Year FoundedN/AProfitability EPS (Trailing Twelve Months)GBX 41 Trailing P/E Ratio4.67 Forward P/E Ratio6.37 P/E GrowthN/ANet Income£8.17 million Net Margins24.28% Pretax MarginN/A Return on Equity30.49% Return on Assets10.14% Debt Debt-to-Equity Ratio25.97 Current Ratio2.27 Quick Ratio5.91 Sales & Book Value Annual Sales£64.28 million Price / Sales1.44 Cash FlowGBX 47.14 per share Price / Cash Flow4.06 Book ValueGBX 71.25 per share Price / Book2.69Miscellaneous Outstanding Shares48,367,000Free FloatN/AMarket Cap£92.59 million OptionableNot Optionable Beta0.01 7 Stocks to Buy Before the Robotics RevolutionRobotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries. "Physical AI" is coming to the United States, and there are four ways that investors can gain exposure to this new robotics revolution. Plus, learn which seven companies are most positioned to benefit as intelligent robots enter the workforce. Get This Free Report This page (LON:SPSY) was last updated on 6/21/2026 by MarketBeat.com Staff. From Our PartnersLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...InvestorPlace | SponsoredTrump Takes Emergency Action - Plus Elon Musk's New VentureElon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. 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