PROSHARES S&P 500 BUYBACK ARISTOCRATS ETF
Symbol: BUYB
Exchange: NYSE
Sector: Industrials
Category: Large Blend
Inception date: 06/05/2026
Latest date: 15/10/2026
Current price: $43.09
Expense ratio: 0.39%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
2.32%
Ann. 26.23% (Sharpe / Sortino numerator)
Volatility
10.21%
Sharpe ratio
2.214
VaR 95%
-0.92%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
3.12%
Ann. 38.87% (Sharpe / Sortino numerator)
Volatility
11.56%
Sharpe ratio
3.047
VaR 95%
-1.03%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
9.14%
Ann. 12.98% (Sharpe / Sortino numerator)
Volatility
11.12%
Sharpe ratio
0.817
VaR 95%
-1.08%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Daily returns for period 1M
Daily simple returns from the same adjusted closes used by the performance chart: 15/09/2026 - 15/10/2026.
Average daily return
0.106%
Best day
1.747%
Worst day
-1.124%
Days with data
22
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $42.89 | $43.10 | $42.88 | $43.09 | 3,300 |
| 14/10/2026 | $42.15 | $42.35 | $42.07 | $42.35 | 900 |
| 13/10/2026 | $42.18 | $42.25 | $42.17 | $42.25 | 1,600 |
| 12/10/2026 | $42.27 | $42.27 | $42.27 | $42.27 | 300 |
| 09/10/2026 | $41.98 | $42.00 | $41.98 | $42.00 | 500 |
| 08/10/2026 | $41.21 | $41.85 | $41.21 | $41.85 | 1,000 |
| 07/10/2026 | $41.44 | $41.44 | $41.34 | $41.34 | 1,000 |
| 06/10/2026 | $41.66 | $41.83 | $41.66 | $41.81 | 1,800 |
| 05/10/2026 | $41.30 | $41.55 | $41.28 | $41.50 | 1,800 |
| 02/10/2026 | $41.36 | $41.36 | $41.31 | $41.35 | 500 |