MAIN BUYWRITE ETF
Symbol: BUYW
Exchange: BATS
Sector: Technology
Category: Derivative Income
Inception date: 29/12/2015
Latest date: 15/10/2026
Current price: $14.59
Expense ratio: 0.99%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
0.64%
Ann. -14.97% (Sharpe / Sortino numerator)
Volatility
8.94%
Sharpe ratio
-2.082
VaR 95%
-0.84%
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
1.69%
Ann. -1.65% (Sharpe / Sortino numerator)
Volatility
6.40%
Sharpe ratio
-0.825
VaR 95%
-0.78%
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
4.78%
Ann. 3.11% (Sharpe / Sortino numerator)
Volatility
5.63%
Sharpe ratio
-0.093
VaR 95%
-0.59%
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
8.89%
Ann. 7.76% (Sharpe / Sortino numerator)
Volatility
11.02%
Sharpe ratio
0.375
VaR 95%
-0.63%
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
18.30%
Ann. 7.78% (Sharpe / Sortino numerator)
Volatility
8.64%
Sharpe ratio
0.481
VaR 95%
-0.58%
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
30.61%
Ann. 8.25% (Sharpe / Sortino numerator)
Volatility
7.70%
Sharpe ratio
0.600
VaR 95%
-0.57%
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 12M
Daily simple returns from the same adjusted closes used by the performance chart: 15/10/2025 - 15/10/2026.
Average daily return
0.034%
Best day
1.514%
Worst day
-0.916%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $14.57 | $14.60 | $14.55 | $14.59 | 984,800 |
| 14/10/2026 | $14.56 | $14.59 | $14.54 | $14.59 | 574,900 |
| 13/10/2026 | $14.57 | $14.60 | $14.55 | $14.57 | 240,200 |
| 12/10/2026 | $14.58 | $14.59 | $14.54 | $14.56 | 253,800 |
| 09/10/2026 | $14.57 | $14.58 | $14.50 | $14.57 | 290,200 |
| 08/10/2026 | $14.53 | $14.56 | $14.52 | $14.56 | 313,000 |
| 07/10/2026 | $14.55 | $14.57 | $14.50 | $14.50 | 402,400 |
| 06/10/2026 | $14.54 | $14.56 | $14.50 | $14.56 | 462,800 |
| 05/10/2026 | $14.47 | $14.52 | $14.47 | $14.52 | 419,700 |
| 02/10/2026 | $14.53 | $14.53 | $14.49 | $14.49 | 514,500 |