Oracles
Five feeds, judged against the session
Age means opposite things depending on whether the exchange is open. While it is shut, a feed that has not moved is behaving correctly, and its age is reported as exposure rather than as a fault.
Staleness policy
heartbeat: null
no heartbeat is published by the adapter, the proxy or the underlying aggregator; it is deliberately not inferred from observed update intervals
open: stale after 900s
This service's policy, not a promise the feed made.
closed: expected
while the exchange is shut, age is expected and is reported as an exposure window rather than as a fault
SymbolFeedAnswerAgeStatePaused
NVDARHNVDA / USD224.177h 8mclosed_expectedno
TSLARHTSLA / USD331.419999994h 17mclosed_expectedno
AAPLRobinhood AAPL / USD312.777h 9mclosed_expectedno
AMZNRobinhood AMZN / USD274.357h 8mclosed_expectedno
AMDRHAMD / USD485.72m 52sclosed_expectedno
Coverage · which symbols have a feed at all
NVDAfull
TSLAfull
AAPLfull
AMZNfull
pool is initialised with a price but holds no liquidity, so no size can be costed
AMDoracle_only
MSFTpool_only
no price feed found on this chain for this symbol
GOOGLpool_only
no price feed found on this chain for this symbol
METApool_only
pool price is pinned at the extreme of the tick range and holds no liquidity; it would quote absurdly if touched
block 32607539as of 2026-08-10T05:59:53-04:00chain 4663 · Robinhood Chain