FORMIDABLE FORTRESS ETF
Symbol: KONG
Exchange: BATS
Sector: Technology
Category: Mid-Cap Blend
Inception date: 21/07/2021
Latest date: 15/10/2026
Current price: $33.29
Expense ratio: 0.89%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
2.79%
Ann. -40.03% (Sharpe / Sortino numerator)
Volatility
14.87%
Sharpe ratio
-2.936
VaR 95%
-1.50%
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
5.22%
Ann. -11.87% (Sharpe / Sortino numerator)
Volatility
13.83%
Sharpe ratio
-1.121
VaR 95%
-1.50%
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
9.87%
Ann. -6.35% (Sharpe / Sortino numerator)
Volatility
11.74%
Sharpe ratio
-0.850
VaR 95%
-1.38%
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
11.14%
Ann. 3.90% (Sharpe / Sortino numerator)
Volatility
14.39%
Sharpe ratio
0.019
VaR 95%
-1.32%
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
13.09%
Ann. 4.43% (Sharpe / Sortino numerator)
Volatility
13.73%
Sharpe ratio
0.058
VaR 95%
-1.16%
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
31.93%
Ann. 6.43% (Sharpe / Sortino numerator)
Volatility
12.46%
Sharpe ratio
0.225
VaR 95%
-1.13%
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
0.045%
Best day
2.173%
Worst day
-2.034%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $33.29 | $33.29 | $33.29 | $33.29 | 100 |
| 14/10/2026 | $33.16 | $33.16 | $32.89 | $33.05 | 6,900 |
| 13/10/2026 | $33.43 | $33.45 | $33.43 | $33.45 | 200 |
| 12/10/2026 | $33.65 | $33.65 | $33.53 | $33.53 | 1,500 |
| 09/10/2026 | $33.59 | $33.59 | $33.59 | $33.59 | 100 |
| 08/10/2026 | $33.39 | $33.39 | $33.26 | $33.29 | 1,200 |
| 07/10/2026 | $33.34 | $33.34 | $33.26 | $33.26 | 400 |
| 06/10/2026 | $33.72 | $33.72 | $33.62 | $33.63 | 1,100 |
| 05/10/2026 | $33.19 | $33.27 | $33.19 | $33.23 | 1,600 |
| 02/10/2026 | $33.05 | $33.08 | $32.99 | $32.99 | 6,200 |