Trading
Price Feeds
Witness-published median feeds driving SbAsset valuation and settlements
Price Feeds
Price feeds provide the external reference prices driving SbAsset valuation, margin calls, and settlements. Published by authorised feed producers (typically active witnesses), the protocol takes the median of all valid, unexpired feeds as the active price.
| Field | Description |
|---|---|
| settlement_price | Reference price used for margin calls and force settlement |
| maintenance_collateral_ratio | MCR value for this feed update |
| maximum_short_squeeze_ratio | MSSR value for this feed update |
| core_exchange_rate | BTS-equivalent price used for fee payment in this asset |
Feeds older than feed_lifetime_sec are considered stale and ignored. Stale or missing feeds suspend margin calls and settlements until valid feeds are restored.