Summary
JANB
Prices · period metrics · 1M
NAV as of 03/06/2026
28/04/2026 → 28/05/2026
Return 2.38% Volatility 4.42% Sharpe 7.53
Official loaded data — not a live quote.

APTUS JANUARY BUFFER ETF

Symbol: JANB

Exchange: BATS

Sector: Technology

Category: Defined Outcome

Inception date: 13/10/2025

Latest date: 03/06/2026

Current price: $27.21

Expense ratio: 0.25%

Assets under management
$58.5M
-0.00% 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

2.38%

Ann. 36.93% (Sharpe / Sortino numerator)

Volatility

4.42%

Sharpe ratio

7.528

VaR 95%

-0.27%

CVaR 95%: -0.35%
Max drawdown: -0.65%
Sortino ratio: 13.979
Calmar ratio: 56.40

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

5.83%

Ann. 23.42% (Sharpe / Sortino numerator)

Volatility

8.30%

Sharpe ratio

2.384

VaR 95%

-0.87%

CVaR 95%: -0.97%
Max drawdown: -4.45%
Sortino ratio: 3.838
Calmar ratio: 5.26

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

7.10%

Ann. 15.06% (Sharpe / Sortino numerator)

Volatility

8.08%

Sharpe ratio

1.415

VaR 95%

-0.86%

CVaR 95%: -1.11%
Max drawdown: -6.52%
Sortino ratio: 1.949
Calmar ratio: 2.31

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: 04/05/2026 - 03/06/2026.

Methodology: adjusted prices + daily simple return
Average daily return

0.112%

Best day

0.611%

06/05/2026
Worst day

-0.44%

15/05/2026
Days with data

21

Recent price history (last 90 days)

Date Open High Low Close Volume
03/06/2026 $27.21 $27.23 $27.19 $27.21 3,400
02/06/2026 $27.29 $27.29 $27.27 $27.27 1,036,400
01/06/2026 $27.21 $27.25 $27.21 $27.25 500
29/05/2026 $27.19 $27.23 $27.19 $27.23 3,600
28/05/2026 $27.18 $27.19 $27.18 $27.19 4,000
27/05/2026 $27.14 $27.14 $27.10 $27.13 2,000
26/05/2026 $27.12 $27.12 $27.12 $27.12 100
22/05/2026 $27.05 $27.09 $27.05 $27.06 3,400
21/05/2026 $27.01 $27.01 $27.01 $27.01 100
20/05/2026 $26.92 $26.98 $26.92 $26.98 400