DAT chart
ProShares Big Data Refiners ETF · Quote, news and financials
53.62 USD
-0.25 -0.46%
- Bid
- 52.61 × 200
- Ask
- 55.03 × 300
Extended hours 52.55 -1.98%
As of Oct 12, 2026
1m chart
Closing price and volume
Built from the cached one-day intraday bars.