Helix utilizes Pyth Network and Stork.
Pyth is an oracle network that publishes continuous real-world data on-chain through an innovative low-latency pull oracle design. This is made possible through Injective's integration of Pyth on the Injective mainnet. All Injective dApps, including Helix, can now access any of Pyth's on-chain data for 200+ markets spanning equities, commodities, foreign exchange pairs, and crypto.
Stork is a decentralized on- and off-chain price feed. Stork focuses on performance, utilizing ultra-fast WebSockets to ensure data availability at the millisecond level, comparable to the data used for trading in traditional finance (TradFi). With the help of Stork, Injective was able to launch a RWA-specific oracle during its broader Altaris Mainnet upgrade.