Bitcoin (BTC) bets hit a lifetime high of $37 billion as ETF inflows hit a new record.

According to Coinglass data, more than $5 billion has been added to open interest since Monday, with the price of BTC rising from $68,500 to $71,000 during that period. Of the $37.7 billion, the Chicago Mercantile Exchange (CME), a traditional financial powerhouse, has the highest bet amount with $11 billion, followed by cryptocurrency exchange Binance with $8 billion.