⛽ Cooking with gas

**USDsui price feed now live on Pyth** Pyth has launched a price feed for USDsui, a native stablecoin issued by Stablecoin on Sui Network. This follows Pyth Pro's recent launch on Sui, which brought institutional-grade real-time data to the ecosystem. **Recent Pyth Pro adoption on Sui:** - Aftermath Finance integrated Pyth Pro for its USDC-margined perpetuals exchange - LMAX Group adopted Pyth Pro for its perpetual futures trading platform - Pyth Pro provides 24/5 coverage of equities, crypto, FX, and metals The addition of USDsui expands Pyth's stablecoin coverage on Sui, complementing the existing suiUSDe feed launched in partnership with Ethena.

Pyth Network is bringing real-time pricing infrastructure to precious metals markets. The oracle network, known for delivering ultra-granular price feeds with update times as short as 1 millisecond through its Lazer technology, is now extending its services to commodities trading. **Key Points:** - Pyth's infrastructure enables precise, low-latency price data for precious metals - The network already powers multiple DeFi protocols including WOOFi, Raydium, and Saros - Lazer technology provides institutional-grade market data to blockchain applications This integration bridges traditional commodity markets with decentralized finance infrastructure, potentially improving price discovery and execution for digital asset traders dealing with tokenized precious metals.

**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](https://www.tradersmagazine.com/featured_articles/douro-labs-pushes-sec-to-modernize-vendor-display-rule/), with the full comment letter available on the [SEC website](https://www.sec.gov/files/douro-labs-comment-letter-rule-603-vendor-display-rule-022026.pdf).

A significant shift in the market data landscape is approaching. The current era of expensive market data feeds appears to be reaching its conclusion. **Key implications:** - Organizations currently paying premium prices for market data should prepare for change - The oracle network space is evolving beyond "good enough" data standards - 2026 marks a potential turning point for data pricing and accessibility This development suggests a more competitive and accessible market data environment is on the horizon.