Instruments About Pricing Contact

REST API

HTTP endpoints, auth, quotas, and examples.

WebSocket API

Streams, command frames, and event schemas.

Log in Get access

STETH/USD

MarketSynthetic

KindSpot

Bid2,409.12

Ask2,409.62

Last2,414.75

24h-0.05%

Spread0.50

UpdatedOct 23, 2026, 2:47:11 AM

Loading chart...

flowsig.io

© 2026 flowsig.io real time market data provider.

About Docs Instruments Pricing Contact Legal Privacy