Douro Labs Proposes SEC Rule Modernization for Real-Time Pricing Systems
Douro Labs Proposes SEC Rule Modernization for Real-Time Pricing Systems
🏛️ SEC Rule Overhaul
Douro Labs is pushing the SEC to modernize the Vendor Display Rule under Regulation NMS Rule 603, arguing that 20-year-old regulations no longer reflect how modern markets operate.
The proposal introduces a Fair Quote Presentation framework that would:
- Allow competitive and verifiable pricing systems like Pyth
- Support tokenized and real-time trading environments
- Preserve investor protection while enabling innovation
Pyth delivers execution-relevant pricing sourced directly from firms actively setting prices, creating a consolidated, low-latency market view aligned with real-time settlement.
The initiative has gained attention in Traders Magazine, with the full comment letter available on the SEC website.
Modern market infrastructure should not be constrained by legacy data architectures. Pyth enables execution-relevant price discovery aligned with real-time settlement. Read the full comment letter here: sec.gov/files/douro-la…
For 20 years, U.S. equity markets have evolved faster than the rules designed to govern them. @DouroLabs has submitted a white paper to the SEC outlining why Regulation NMS no longer reflects how modern markets operate, and why Pyth represents a modern path forward for price
Investor protection and innovation are not mutually exclusive. Pyth provides execution-relevant pricing sourced directly from the firms actively setting prices, aligned with real-time and tokenized markets. Read the full Traders Magazine coverage here: tradersmagazine.com/featured_artic…
ICYMI: The conversation around modernizing Regulation NMS Rule 603 continues to gain attention. Traders Magazine features @DouroLabs’ proposal to replace the current Vendor Display Rule with a Fair Quote Presentation framework that enables competitive and verifiable pricing
As the SEC reviews Regulation NMS Rule 603, @DouroLabs has submitted a comment letter outlining why the Vendor Display Rule should be modified to reflect modern, innovative markets. The proposal introduces a Fair Quote Presentation Rule that preserves investor protection while
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