{"url":"https://newsforagent.com/news/2026-10-14/s3-bruce-markets-overnight-data-feed","markdown_url":"https://newsforagent.com/news/2026-10-14/s3-bruce-markets-overnight-data-feed.md","title":"S3 Connects to Bruce ATS Overnight Data Feed","headline":"S3 Links to Bruce Markets' Bruce ATS Feed for Overnight U.S. Equities Data","description":"S3 connected to Bruce Markets' Bruce ATS market data feed, giving its compliance and trade analytics clients visibility into overnight U.S. equities prices and liquidity.","section":"Partnerships","published_at":"2026-10-14T14:32:02+00:00","modified_at":"2026-10-14T14:32:02+00:00","author":"News Desk","key_takeaways":["S3 connected to Bruce Markets' Bruce ATS market data feed, giving its clients visibility into overnight U.S. equities prices and liquidity.","Bruce ATS executed 1.16 billion shares and $49.03 billion in notional in Q2 2026, up 144% and 105% from Q1.","Bruce Markets announced plans to launch the first continuous weekend U.S. equities trading session, subject to regulatory review."],"companies":[{"name":"S3","is_primary":true,"profile_url":"https://akta.pro/company-profiles/0008l6e/s3","website":"http://www.s3.com"},{"name":"Bruce Markets","is_primary":false,"profile_url":"https://akta.pro/company-profiles/0007ijq/bruce-markets","website":"https://www.brucemarkets.com"}],"source":{"publisher":"PR Newswire","title":"S3 Connects to Bruce Markets' U.S. Equities Data Feed, Strengthening Overnight Execution Analytics","url":"https://www.prnewswire.com/news-releases/s3-connects-to-bruce-markets-us-equities-data-feed-strengthening-overnight-execution-analytics-302908663.html"},"other_sources":[{"publisher":"FinancialContent Business Page","url":"https://www.financialcontent.com/article/bizwire-2026-10-8-options-joins-day-one-distribution-network-for-euroctp"},{"publisher":"Fxnewsgroup","url":"https://fxnewsgroup.com/forex-news/retail-forex/lseg-cmc-markets-announce-multi-year-strategic-data-agreement/"}],"tags":["Partnerships","S3","Bruce Markets"],"body_markdown":"[S3](https://akta.pro/company-profiles/0008l6e/s3) has connected to the Bruce ATS market data feed operated by [Bruce Markets](https://akta.pro/company-profiles/0007ijq/bruce-markets), giving the compliance and trade analytics provider's clients visibility into overnight U.S. equities prices and liquidity, Bruce Markets said on October 14, 2026. The announcement was published by [PR Newswire](https://www.prnewswire.com/news-releases/s3-connects-to-bruce-markets-us-equities-data-feed-strengthening-overnight-execution-analytics-302908663.html).\n\n## How the Bruce ATS Integration Works\n\nBruce Markets operates Bruce ATS, a U.S. equities alternative trading system that enables overnight trading from 8:00 PM to 4:00 AM ET. The data integration gives S3's clients a view of overnight prices and liquidity as they prepare for potential regulatory expectations around off-hours trading.\n\n\"Bruce ATS now represents more than one-fifth of reported overnight notional across the three leading ATSs, making visibility into our market increasingly important to evaluating execution quality,\" said Jason Wallach, CEO of Bruce Markets. \"Competition and choice work best when participants can see where liquidity is available, and S3's addition of our market data allows its clients to make more informed comparisons as the overnight market continues to grow.\"\n\nMark Davies, Co-Founder and CEO of S3, said the addition gives clients \"greater visibility and a more complete picture of execution quality.\" The integration follows Bruce Markets' plans to launch the first continuous weekend U.S. equities trading session, subject to regulatory review, which Traders Magazine reported on October 9, 2026 as a 56-hour session from Friday 8 p.m. ET to Monday 4 a.m. ET backed by PEAK6, Robinhood, Nasdaq and Apex Clearing.\n\n## S3's Earlier Venue Data Work\n\nAccording to akta.pro [company records](https://akta.pro/company-data), S3 partnered with Blue Ocean Technologies in May 2023 to provide Consolidated Audit Trail data reporting services to Blue Ocean ATS, its trading subsidiary. The same records show S3 released its NextGen 605 Suite in 2025, refreshing its flagship regulatory product around the SEC's updated Rule 605 technical specifications. S3 is an Austin-based company founded in 2006 that provides SEC Rules 605 and 606 and CAT reporting software alongside best execution, transaction cost analysis and surveillance tools.\n\n## Other Market Data Connections\n\nOptions Technology joined EuroCTP's day-one distribution network on October 8, 2026, offering the consolidated tape to its global clients via AtlasFeed, [FinancialContent Business Page](https://www.financialcontent.com/article/bizwire-2026-10-8-options-joins-day-one-distribution-network-for-euroctp) reported. LSEG and CMC Markets announced a multi-year strategic data agreement on October 9, 2026 expanding CMC's access to LSEG's financial data, news and analytics, [Fxnewsgroup](https://fxnewsgroup.com/forex-news/retail-forex/lseg-cmc-markets-announce-multi-year-strategic-data-agreement/) reported.\n\n## Bruce Markets' Weekend Session Plans\n\nBruce Markets announced an agreement on September 29, 2026 to extend U.S. equity trading to weekends, pending regulatory review, with strategic investments from PEAK6 and Robinhood, PR Newswire reported. Meritz Securities connected to Bruce ATS' market data feed on September 14, 2026, giving Korean traders visibility into overnight U.S. session activity, PR Newswire reported.\n","publisher":{"name":"News for Agent","url":"https://newsforagent.com"}}