Browse everything: Tickers A–Z · Issuers · Comparisons · Tags
DAT ETF — ProShares Big Data Refiners ETF
ProShares Big Data Refiners ETF (DAT)
Updated October 12, 2026.
DAT is an ETF. its expense ratio is 0.58%. Total return is 34.0% over the past 5 years, 57.5 points behind SPY at 91.5%.
ProShares Big Data Refiners ETF seeks to track the performance of companies that provide services related to data analytics, software, hardware, and computing infrastructure for managing and extracting information from large data sets. The fund does not currently distribute dividends to shareholders and has an expense ratio of 0.58%. It appeals to growth-oriented investors seeking exposure to the big data and analytics sector.
DAT holdings and sector exposure
Holdings are not available for this snapshot.
DAT performance versus SPY
Price and return data through 2026-10-12.
Total return is 34.0% over the past 5 years, 57.5 points behind SPY at 91.5%. Over the past year its total return — price change plus distributions reinvested — is 13.3%. Its deepest 1-year drawdown was 34.7%.
| Window | Total return | CAGR |
|---|---|---|
| 1M | 12.4% | — |
| 3M | 21.3% | — |
| 6M | 67.9% | — |
| YTD | 18.1% | — |
| 1Y | 13.3% | — |
| 2Y CAGR | — | 19.20% |
| 3Y CAGR | — | 24.70% |
| 5Y CAGR | — | 5.60% |
| Since inception (5 years) | 34.0% | 6.00% |
DAT key facts
- Issuer
- ProShares
- Asset type
- ETF
- Asset class
- Equity
- Inception date
- 09/29/2021
- Expense ratio
- 0.58%
- Distribution frequency
- None
- Last close
- $53.62 (stale; as of 2026-10-12)
- AUM
- $5,350,019
- Average volume
- 1213.0
- Beta
- 1.43
How Dividend Vision calculates yield and returns
Distribution rate (the posted rate) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.
Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology
Sources and review
Primary sources: ProShares; prices and distributions from Dividend Vision, derived from vendor EOD data.
Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.
DAT risks and drawbacks
Total return has trailed SPY over the available window. The deepest 1-year drawdown on record here is 34.7%.
Who may consider DAT — and who may not
It is a weaker fit for investors who need monthly cash flow (DAT does not currently distribute); investors whose main goal is matching SPY total return. This is educational context, not a recommendation to buy or sell.
More on DAT
Frequently asked questions
Does DAT pay monthly?
No. DAT does not currently distribute.
What is DAT's expense ratio?
DAT's expense ratio is 0.58%.
When does DAT pay a dividend?
DAT does not currently distribute.
How has DAT performed?
Total return is 34.0% over the past 5 years, 57.5 points behind SPY at 91.5%. Over the past year its total return — price change plus distributions reinvested — is 13.3%. Its deepest 1-year drawdown was 34.7%.
More securities from ProShares.
Tickers
Holdings as-of date unavailable.
| Ticker | Name | Weight |
|---|
See how this investment would fit into your portfolio.