{"as_of":"2026-10-15","source":"CoinMarketCap via CryptWatch","data":{"coin":{"id":7551,"slug":"yyfi-protocol","symbol":"YYFI","name":"YYFI.Protocol","status":"delisted","date_added":"2020-10-30","first_seen":"2020-11-01","last_seen":"2022-09-12","delisted_at":"2022-09-13","tags":["ethereum-ecosystem"],"platform_symbol":"ETH","aliases":[]},"stats":{"slug":"yyfi-protocol","current_rank":null,"price":0.0806384168742045,"market_cap":0.0,"volume_24h":0.0,"best_rank":2678,"best_rank_date":"2020-11-08","worst_rank":9099,"worst_rank_date":"2022-05-13","days_listed":679,"days_top20":0,"days_top100":0,"first_seen":"2020-11-01","last_seen":"2022-09-12","delisted_at":"2022-09-13","comebacks":0},"timeline":[{"date":"2022-09-13","kind":"delisted","detail":null,"rank":8492},{"date":"2020-11-08","kind":"best_rank","detail":null,"rank":2678},{"date":"2020-11-01","kind":"listed","detail":null,"rank":2734}],"year_end":[{"slug":"yyfi-protocol","symbol":"YYFI","name":"YYFI.Protocol","year":2022,"date_used":"2022-12-31","snapshot_time":null,"rank":null,"price_usd":0.0806384168742045,"price_chf":null,"source":"last_known","delisted_at":"2022-09-13"},{"slug":"yyfi-protocol","symbol":"YYFI","name":"YYFI.Protocol","year":2021,"date_used":"2021-12-31","snapshot_time":null,"rank":8205,"price_usd":0.11582108412134262,"price_chf":null,"source":"cryptwatch","delisted_at":"2022-09-13"},{"slug":"yyfi-protocol","symbol":"YYFI","name":"YYFI.Protocol","year":2020,"date_used":"2021-01-03","snapshot_time":null,"rank":3703,"price_usd":0.18471833336669,"price_chf":null,"source":"cryptwatch","delisted_at":"2022-09-13"}],"links":{"page":"https://cryptwat.ch/coin/yyfi-protocol","history_json":"https://cryptwat.ch/api/v1/coins/yyfi-protocol/history?metric=rank,price,market_cap","history_csv":"https://cryptwat.ch/api/v1/coins/yyfi-protocol/history.csv?metric=rank,price,market_cap","chart_svg":"https://cryptwat.ch/embed/yyfi-protocol/rank.svg","chart_png":"https://cryptwat.ch/embed/yyfi-protocol/rank.png?width=1200","card":"https://cryptwat.ch/embed/yyfi-protocol/card","icon":"https://cryptwat.ch/icons/128/yyfi-protocol.webp"}}}