market_session that defines when the underlying market is open, closed, or affected by holidays and early closes.
Disclaimer: An RWA market is created and operated by a Builder, not by Orderly. The Builder remains responsible for its liquidity, price sources, Insurance Fund coverage, and market operation.
Supported market coverage
RWA market coverage currently includes the US, Hong Kong (HK), China (CN), and Japan (JP). Available market sessions vary by market, and support for additional markets is planned to be added gradually. Orderly maintains the supported RWA list, market-session definitions, holiday calendars, and early-close schedules. A Builder cannot turn an arbitrary symbol into an RWA market by addingmarket_session to a listing request.
Determine whether a symbol is RWA
The listing and RWA-session endpoints on this page are not currently included in this
documentation site’s bundled OpenAPI reference. Confirm production availability with your Orderly
integration contact before implementation.
POST /v1/broker/listing/symbol_context with the base symbol:
is_rwa is true, the final listing request must include a supported market_session.
Select a market session
Retrieve supported sessions with:Choose price sources
An RWA market can use supported CEX feeds, platform oracle sources, Builder-pushed feeds, or Bring Your Own Key sources when those sources are available for the asset. See Builder Oracle to create Builder-controlled sources, inspect available sources, and assign source weights.Submit an RWA market
Include a supportedmarket_session with the selected price sources:
POST /v1/broker/listing/submit.
- If the symbol is RWA,
market_sessionis required. - If the symbol is not RWA, omit
market_session. - Passing
market_sessiondoes not change a symbol’s RWA classification.
Closed-market behavior
When the underlying market is closed, frontends can show a Market Closed state and use the latest valid price according to the configured session rules. RWA Mark Price protection also changes between on-market and off-market hours. DuringOFF_MARKET, the underlying market is closed, liquidity can be lower, and the Index Price is frozen. Orderly applies the RWA-specific off-market factor described in Mark Price, Index Price, and Last Price.
Market-session state does not remove the Builder’s operating responsibilities. Continue monitoring price-source health, liquidity, and Insurance Fund coverage.