Roundhill Space & Technology
Symbol: MARS
Exchange: BATS
Sector: Industrials
Category: Miscellaneous Sector
Inception date: 04/03/2026
Latest date: 15/10/2026
Current price: $22.67
Expense ratio: 0.75%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
-7.88%
Ann. 661.22% (Sharpe / Sortino numerator)
Volatility
59.67%
Sharpe ratio
11.021
VaR 95%
-4.05%
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
-13.67%
Ann. 721.26% (Sharpe / Sortino numerator)
Volatility
56.59%
Sharpe ratio
12.683
VaR 95%
-4.40%
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
-27.01%
Ann. -12.34% (Sharpe / Sortino numerator)
Volatility
65.47%
Sharpe ratio
-0.245
VaR 95%
-6.96%
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
-0.347%
Best day
4.013%
Worst day
-4.07%
Days with data
22
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $22.45 | $22.70 | $21.45 | $22.67 | 35,300 |
| 14/10/2026 | $23.45 | $23.60 | $22.77 | $22.83 | 22,100 |
| 13/10/2026 | $24.07 | $24.07 | $23.45 | $23.64 | 19,500 |
| 12/10/2026 | $24.68 | $24.78 | $24.29 | $24.31 | 22,200 |
| 09/10/2026 | $24.65 | $25.07 | $24.43 | $24.64 | 23,300 |
| 08/10/2026 | $24.97 | $25.55 | $24.60 | $24.75 | 23,800 |
| 07/10/2026 | $26.24 | $26.24 | $25.45 | $25.80 | 18,100 |
| 06/10/2026 | $25.87 | $27.18 | $25.87 | $26.63 | 34,800 |
| 05/10/2026 | $26.11 | $26.40 | $25.80 | $26.14 | 30,200 |
| 02/10/2026 | $24.97 | $26.20 | $24.97 | $25.92 | 29,300 |