Summary
OCTB
Prices · period metrics · 12M
NAV as of 15/10/2026
14/10/2025 → 04/08/2026
Return 13.71% Volatility 7.17% Sharpe 1.42
Official loaded data — not a live quote.

APTUS OCTOBER BUFFER ETF

Symbol: OCTB

Exchange: BATS

Sector: Technology

Category: Defined Outcome

Inception date: 13/10/2025

Latest date: 15/10/2026

Current price: $28.43

Expense ratio: 0.25%

Assets under management
$45.9M
0.25% daily change

Period performance

Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.

Adjusted return
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Performance metrics

Period total return

2.02%

Ann. 36.55% (Sharpe / Sortino numerator)

Volatility

4.12%

Sharpe ratio

7.983

VaR 95%

-0.32%

CVaR 95%: -0.33%
Max drawdown: -0.50%
Sortino ratio: 17.880
Calmar ratio: 73.38

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

3.80%

Ann. 23.19% (Sharpe / Sortino numerator)

Volatility

8.34%

Sharpe ratio

2.345

VaR 95%

-0.91%

CVaR 95%: -0.97%
Max drawdown: -4.33%
Sortino ratio: 3.673
Calmar ratio: 5.36

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

8.76%

Ann. 14.03% (Sharpe / Sortino numerator)

Volatility

7.29%

Sharpe ratio

1.426

VaR 95%

-0.86%

CVaR 95%: -0.97%
Max drawdown: -4.79%
Sortino ratio: 2.121
Calmar ratio: 2.93

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

13.71%

Ann. 13.84% (Sharpe / Sortino numerator)

Volatility

7.17%

Sharpe ratio

1.424

VaR 95%

-0.81%

CVaR 95%: -0.94%
Max drawdown: -4.79%
Sortino ratio: 2.188
Calmar ratio: 2.89

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.

Methodology: adjusted prices + daily simple return
Average daily return

0.052%

Best day

1.762%

31/03/2026
Worst day

-1.203%

20/01/2026
Days with data

251

Recent price history (last 90 days)

Date Open High Low Close Volume
15/10/2026 $28.36 $28.43 $28.36 $28.43 10,300
14/10/2026 $28.33 $28.37 $28.31 $28.36 39,200
13/10/2026 $28.54 $28.55 $28.52 $28.55 9,400
12/10/2026 $28.51 $28.55 $28.51 $28.54 8,700
09/10/2026 $28.50 $28.57 $28.46 $28.54 16,200
08/10/2026 $28.46 $28.48 $28.40 $28.46 18,200
07/10/2026 $28.42 $28.52 $28.41 $28.50 40,100
06/10/2026 $28.53 $28.56 $28.52 $28.52 6,400
05/10/2026 $28.37 $28.44 $28.37 $28.41 2,800
02/10/2026 $28.30 $28.37 $28.26 $28.32 22,600