ProShares Bitcoin futures ETF $BITO early recap:
- Listed on NYSE, up 3%
- Traded $280M worth of shares in first 20 mins to top $QQQ and $GLD
- Already top 15 opening day ETF launches of all-time
- ProShares site crashing over spike in visits
-  briefly spiked to $63,000 https://t.co/GcER3Wbfde