This company has been marked as potentially delisted and may not be actively trading. NYSE:RKLY Rockley Photonics (RKLY) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Rockley Photonics Stock (NYSE:RKLY) 30 days 90 days 365 days Advanced Chart Get Rockley Photonics alerts:Sign Up Key Stats Today's Range$0.0070▼$0.007050-Day Range$0.01▼$0.0452-Week Range$0.14▼$5.14VolumeN/AAverage Volume3.23 million shsMarket Capitalization$929,236.00P/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewRockley Photonics Holdings Limited develops and supplies silicon photonics in the United Kingdom and internationally. It offers a platform, which comprises photonic integrated circuits in silicon with integrated III-V devices; application-specific electronic integrated circuits; photonic and electronic co-packaging, which are supported by and coupled with biosensing algorithms, artificial intelligence, cloud analytics, firmware/software, system architecture, and hardware design. The company also provides a biosensing platform for consumer wellness, long-term health trend monitoring, patient monitoring, early disease detection, nutrition management, and treatment of certain chronic diseases. Rockley Photonics Holdings Limited was founded in 2013 and is headquartered in Altrincham, the United Kingdom.Read More… Receive RKLY Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Rockley Photonics and its competitors with MarketBeat's FREE daily newsletter. Email Address RKLY Stock News HeadlinesOpenLight and DoplayDo Expand Silicon Photonics Ecosystem with GDSFactory SupportJanuary 29, 2025 | tmcnet.comCelestial AI Acquires Rockley Photonics Patent Portfolio, Strengthening Photonic Fabric™ IPOctober 22, 2024 | businesswire.comHow I profit during chaos…This Guy THRIVES on Chaos Wall Street legend Larry Benedict has thrived through every major market crash. In the first quarter of this year, in one of the most volatile markets in history, he used his time-tested strategy to go 12 for 12. That's a 100% win–rate — while the rest of the world panics.May 16, 2025 | Brownstone Research (Ad)Rockley Deadline ReminderJanuary 9, 2024 | stockhouse.comRockley 48 Hour Deadline AlertJanuary 8, 2024 | stockhouse.comSHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Rockley Photonics Holdings Limited - RKLY; RKLY.WJanuary 8, 2024 | morningstar.comRockley Deadline AlertDecember 27, 2023 | stockhouse.comRockley Shareholder AlertDecember 16, 2023 | barrons.comSee More Headlines RKLY Stock Analysis - Frequently Asked Questions How were Rockley Photonics' earnings last quarter? Rockley Photonics Holdings Limited (NYSE:RKLY) announced its quarterly earnings data on Monday, November, 15th. The company reported ($0.48) EPS for the quarter, missing analysts' consensus estimates of ($0.21) by $0.27. The company had revenue of $1.84 million for the quarter. Rockley Photonics had a negative trailing twelve-month return on equity of 589.47% and a negative net margin of 3,061.94%. What other stocks do shareholders of Rockley Photonics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Rockley Photonics investors own include HubSpot (HUBS), ForgeRock (FORG), Netflix (NFLX), Sportradar Group (SRAD), ConocoPhillips (COP) and Diamondback Energy (FANG). Company Calendar Last Earnings11/15/2021Today5/15/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorComputer and Technology Industry Semiconductors & related devices Sub-IndustryN/A Current SymbolNYSE:RKLY CIK1852117 Webrockleyphotonics.com Phone44-0-18-6529-2017FaxN/AEmployees302Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($1.48) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-168,010,000.00 Net Margins-3,061.94% Pretax Margin-3,065.77% Return on Equity-589.47% Return on Assets-104.40% Debt Debt-to-Equity RatioN/A Current Ratio2.13 Quick Ratio2.13 Sales & Book Value Annual Sales$5.43 million Price / Sales0.17 Cash FlowN/A Price / Cash FlowN/A Book Value$0.82 per share Price / Book0.01Miscellaneous Outstanding Shares132,748,000Free Float114,694,000Market Cap$929,236.00 OptionableOptionable Beta0.72 Social Links Free Today: Your Guide to Smarter Options TradesLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free Report This page (NYSE:RKLY) was last updated on 5/16/2025 by MarketBeat.com Staff From Our PartnersTake a look at this picture ...A strange investment secret — discovered just a few short weeks before this image was taken — correctly predic...Weiss Ratings | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. 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