ProShares Big Data Refiners ETF (DAT)
DAT is a passive ETF by ProShares tracking the investment results of the FactSet Big Data Refiners Index. DAT launched on Sep 29, 2021 and has a 0.58% expense ratio.
ETF Info
US74347G4579
Sep 29, 2021
Global (Broad)
1x
FactSet Big Data Refiners Index
Mid-Cap
Growth
Expense Ratio
DAT has an expense ratio of 0.58%, placing it in the medium range.
Share Price Chart
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Compare to other instruments
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Performance
Performance Chart
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Returns By Period
ProShares Big Data Refiners ETF (DAT) returned 2.14% year-to-date (YTD) and 24.94% over the past 12 months.
DAT
2.14%
8.75%
-1.97%
24.94%
21.71%
N/A
N/A
^GSPC (Benchmark)
0.51%
6.15%
-2.00%
12.92%
12.68%
14.19%
10.85%
Monthly Returns
The table below presents the monthly returns of DAT, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 5.97% | -6.86% | -9.08% | 3.90% | 9.53% | 2.14% | |||||||
| 2024 | 0.39% | 11.26% | 1.31% | -8.26% | -1.12% | 3.57% | 2.44% | -0.73% | -0.18% | 5.72% | 21.99% | -4.27% | 33.21% |
| 2023 | 11.05% | 1.84% | -0.08% | -5.16% | 15.87% | 6.64% | 6.96% | -9.00% | -1.57% | -4.27% | 16.65% | 7.10% | 51.76% |
| 2022 | -13.19% | -7.65% | 4.32% | -12.98% | -14.57% | -5.22% | 10.62% | -2.47% | -10.79% | 2.51% | -2.53% | -1.77% | -44.33% |
| 2021 | 1.28% | 5.16% | -5.70% | -2.98% | -2.55% |
Risk-Adjusted Performance
Risk-Adjusted Performance Rank
The current rank of DAT is 65, indicating average performance compared to other ETFs on our website. Here’s a breakdown of how it compares using common performance measures.
Risk-Adjusted Performance Indicators
The charts below present risk-adjusted performance metrics for ProShares Big Data Refiners ETF (DAT) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.
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Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the ProShares Big Data Refiners ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the ProShares Big Data Refiners ETF was 56.22%, occurring on Nov 9, 2022. Recovery took 512 trading sessions.
The current ProShares Big Data Refiners ETF drawdown is 8.41%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -56.22% | Nov 10, 2021 | 252 | Nov 9, 2022 | 512 | Nov 22, 2024 | 764 |
| -30.25% | Feb 11, 2025 | 40 | Apr 8, 2025 | — | — | — |
| -11.45% | Dec 9, 2024 | 23 | Jan 13, 2025 | 19 | Feb 10, 2025 | 42 |
| -3.55% | Oct 26, 2021 | 2 | Oct 27, 2021 | 6 | Nov 4, 2021 | 8 |
| -2.8% | Oct 4, 2021 | 2 | Oct 5, 2021 | 6 | Oct 13, 2021 | 8 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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