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FactSet Stock Leads 3 US Fintech Picks for Tighter Trading Rules

Simply Wall St · 1d ago

The George Santos prediction market scandal has put a harsh spotlight on how fintech platforms police their own markets, and where regulators draw the line. That scrutiny could reshape which companies traders feel comfortable trusting with their money, and which they avoid. This article walks through three U.S. listed fintech and trading platform stocks exposed to this news, and explains how this event might reshape their risk and reward profiles for investors watching closely.

Below are only a few of the larger fintech and trading platform stocks affected by the George Santos prediction market story. The full screen surfaced 41 more regulated U.S. platforms with equally compelling narratives that are not covered here. If you want to identify your own highest conviction ideas in this space, head straight to the Regulated U.S. fintech and retail trading platforms screener to filter and analyze the full list.

FactSet Research Systems (FDS)

FactSet Research Systems is a financial digital platform that supplies data, analytics and workflow tools to asset managers, banks and other investment professionals, which makes it a natural fit for a screener focused on regulated fintech and trading infrastructure. The company generates most of its revenue in the Americas at about US$1.6b, with EMEA contributing roughly US$598 million and Asia Pacific about US$249 million through workstations, data feeds and enterprise solutions that support research, trading and reporting. FactSet has a market cap of roughly US$11b, which places it firmly in the mid to large cap bracket for listed fintech and market data stocks.

Investors looking at prediction market scrutiny after the George Santos case may find FactSet Research Systems interesting because it sells the plumbing that helps trading and investment platforms stay compliant. Assets like CUSIP Global Services, Portware and Vermilion tie FactSet into critical trade, reporting and portfolio workflows where data integrity and audit trails really matter, especially as regulators focus on governance. The company combines high returns on equity and a long record in financial data with a sizeable debt load and a relatively new management team, which keeps execution risk on the table. For investors who think AI and tighter rules will favour proven infrastructure over quick-hit apps, there is more to unpack in FactSet’s story.

FactSet’s plumbing for global markets and compliance looks built for tighter rules, yet the mix of high returns, leverage and fresh leadership raises big questions. Get the 4 key rewards and 1 important warning sign

NYSE:FDS P/E Ratio as at Aug 2026
NYSE:FDS P/E Ratio as at Aug 2026

Morningstar (MORN)

Morningstar is best known for its independent fund ratings and research that many brokers and fintech apps rely on, which fits this screener’s focus on transparent, regulated platforms and market data providers. It runs several segments, with the Morningstar Direct platform generating about US$860 million, PitchBook US$689 million, Morningstar Credit US$402 million, Morningstar Wealth US$244 million and Morningstar Retirement US$149 million, plus US$223 million from corporate and other lines. The company has a market cap of about US$8.2b.

Morningstar provides tools that many retail investors and advisors turn to when trust and transparency really matter, especially as prediction markets and speculative platforms draw tougher questions from regulators after the George Santos case. The business combines independent research, platforms such as Direct and PitchBook, profitability and a P/E that sits below many capital markets peers, yet it relies heavily on debt funding and faces questions about how AI and new data competitors could pressure pricing and growth. The company is also pursuing AI partnerships with Google and Microsoft that could either sharpen its edge or reset expectations around what investors are willing to pay for data and ratings, which is where both the opportunity and the risk meet.

Morningstar’s mix of independent ratings, AI partnerships and a P/E below many capital markets peers hints at a story that the market may not fully be pricing. Read the 3 key rewards and 1 important warning sign to see what the balance of upside and pressure really looks like.

NasdaqGS:MORN P/E Ratio as at Aug 2026
NasdaqGS:MORN P/E Ratio as at Aug 2026

Moody's (MCO)

Moody’s is best known for its credit ratings, but for this screener its real importance is the risk and compliance tools that sit behind many regulated trading and fintech platforms. The company generates about US$4.7b from Moody’s Investors Service, which rates corporate, government and structured finance debt, and roughly US$3.7b from Moody’s Analytics, which sells data, models and cloud software that support banking, insurance and know your customer workflows. With a market cap of around US$89.2b, Moody’s is a large scale financial infrastructure player rather than a retail broker.

Investors watching the George Santos prediction market fallout may want to look at Moody’s because it sells the risk plumbing that compliance focused platforms increasingly depend on. Its Analytics arm embeds credit, counterparty and third party risk tools directly inside banks, brokerages and cloud ecosystems such as Google Cloud and AWS, which ties neatly into growing demand for transparent, auditable workflows. At the same time, Moody’s carries a high debt load and an elevated P/E, and past underperformance versus the US capital markets sector shows that quality does not always mean smooth returns. The real question is whether the combination of strong profitability, AI enabled products and a regulatory moat around ratings justifies those risks. The fuller analysis of Moody’s explores that question in more detail.

Moody’s mix of strong profitability, AI enabled tools and a regulatory moat around ratings could mean the market is missing a key twist in the risk story. Read the 3 key rewards and 1 important warning sign

NYSE:MCO P/E Ratio as at Aug 2026
NYSE:MCO P/E Ratio as at Aug 2026

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.