Summary
SECT
Prices · period metrics · 12M
NAV as of 15/10/2026
02/04/2025 → 02/04/2026
Return 14.53% Volatility 19.84% Sharpe 0.75
Official loaded data — not a live quote.

MAIN SECTOR ROTATION ETF

Symbol: SECT

Exchange: BATS

Sector: Technology

Category: Large Blend

Inception date: 05/09/2017

Latest date: 15/10/2026

Current price: $71.63

Expense ratio: 0.69%

Assets under management
$2.9B
1.02% 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

1.62%

Ann. -42.29% (Sharpe / Sortino numerator)

Volatility

18.85%

Sharpe ratio

-2.437

VaR 95%

-1.83%

CVaR 95%: -1.90%
Max drawdown: -8.09%
Sortino ratio: -4.197
Calmar ratio: -5.23

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

0.65%

Ann. -20.78% (Sharpe / Sortino numerator)

Volatility

15.09%

Sharpe ratio

-1.617

VaR 95%

-1.74%

CVaR 95%: -1.85%
Max drawdown: -11.03%
Sortino ratio: -2.414
Calmar ratio: -1.88

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

10.15%

Ann. -7.33% (Sharpe / Sortino numerator)

Volatility

14.64%

Sharpe ratio

-0.748

VaR 95%

-1.72%

CVaR 95%: -2.03%
Max drawdown: -11.03%
Sortino ratio: -1.031
Calmar ratio: -0.66

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

14.53%

Ann. 18.54% (Sharpe / Sortino numerator)

Volatility

19.84%

Sharpe ratio

0.752

VaR 95%

-1.67%

CVaR 95%: -2.82%
Max drawdown: -11.03%
Sortino ratio: 0.942
Calmar ratio: 1.68

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

33.65%

Ann. 11.02% (Sharpe / Sortino numerator)

Volatility

18.41%

Sharpe ratio

0.401

VaR 95%

-1.81%

CVaR 95%: -2.75%
Max drawdown: -21.71%
Sortino ratio: 0.512
Calmar ratio: 0.51

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

69.50%

Ann. 15.20% (Sharpe / Sortino numerator)

Volatility

16.56%

Sharpe ratio

0.699

VaR 95%

-1.60%

CVaR 95%: -2.45%
Max drawdown: -21.71%
Sortino ratio: 0.913
Calmar ratio: 0.70

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

0.058%

Best day

3.002%

31/03/2026
Worst day

-3.394%

05/06/2026
Days with data

251

Recent price history (last 90 days)

Date Open High Low Close Volume
15/10/2026 $70.91 $71.70 $70.71 $71.63 109,600
14/10/2026 $72.11 $72.11 $71.17 $71.46 93,500
13/10/2026 $72.38 $72.55 $72.19 $72.50 63,400
12/10/2026 $72.81 $72.81 $72.52 $72.66 62,600
09/10/2026 $72.89 $73.03 $72.58 $72.95 101,200
08/10/2026 $72.58 $72.89 $72.07 $72.45 118,100
07/10/2026 $72.75 $73.05 $72.63 $72.93 85,100
06/10/2026 $73.34 $73.54 $73.27 $73.31 85,300
05/10/2026 $72.38 $72.99 $72.38 $72.88 77,500
02/10/2026 $72.72 $72.77 $72.32 $72.40 122,700