Price Discovery

The price update frequency results from the liquidation strategy. We follow a margin method, in which prices are refreshed every time the deviation crosses a certain threshold. We use Chainlink’s decentralised oracles for the price feed.

Name	Symbol	Price updated every	Address
Binance USD	BUSD	1%	https://feeds.chain.link/busd-eth
DAI	DAI	1%	https://feeds.chain.link/dai-eth
Synthetix USD	SUSD	1%	https://feeds.chain.link/susd-eth
True USD	TUSD	1%	https://feeds.chain.link/tusd-eth
USDC	USDC	1%	https://feeds.chain.link/usdc-eth
Tether	USDT	1%	https://feeds.chain.link/usdt-eth
Basic Attention Token	BAT	2%	https://feeds.chain.link/bat-eth
Enjin	ENJ	2%	https://feeds.chain.link/enj-eth
Ethereum	ETH	1%	https://feeds.chain.link/eth-usd
Kyber Network	KNC	2%	https://feeds.chain.link/knc-eth
Aave	LEND	2%	https://feeds.chain.link/aave-eth
Chainlink	LINK	1%	https://feeds.chain.link/link-eth
Decentraland	MANA	2%	https://feeds.chain.link/mana-eth
Maker	MKR	1%	https://feeds.chain.link/mkr-eth
Republic Protocol	REN	2%	https://feeds.chain.link/ren-eth
Synthetix	SNX	2%	https://feeds.chain.link/snx-eth
Augur	REP	2%	https://feeds.chain.link/rep-eth
Wrapped BTC	WBTC	2%	https://feeds.chain.link/btc-eth
Yearn YFI	YFI	2%	https://feeds.chain.link/yfi-eth
0x	ZRX	2%	https://feeds.chain.link/zrx-eth
UNI	UNI	2%	https://feeds.chain.link/uni-eth

For more details on the price oracle and its back up please check the Price Oracle section of the developer documentation.