比特币涨跌——7月21日，美国东部时间下午6点

Crypto/Bitcoin/Up or Down

3 months ago

hourly

结束日期23:00:00, Jul 21

流动性$0

交易量$5.4K

OI$0.109

规则

Ref

AI

$5.4K total volume. Resolves Jul 21, 2026. Odds via Polymarket, aggregated by Future.