AMERICAN CENTURY SMALL CAP GROWTH INSIGHTS ETF
Symbol: ACSG
Exchange: BATS
Sector: Healthcare
Category: Small Growth
Inception date: 14/10/2025
Latest date: 15/10/2026
Current price: $45.30
Expense ratio: 0.49%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
-2.62%
Ann. 143.67% (Sharpe / Sortino numerator)
Volatility
21.87%
Sharpe ratio
6.405
VaR 95%
-1.66%
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
-7.87%
Ann. 55.97% (Sharpe / Sortino numerator)
Volatility
25.31%
Sharpe ratio
2.068
VaR 95%
-2.59%
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
4.38%
Ann. 31.44% (Sharpe / Sortino numerator)
Volatility
21.95%
Sharpe ratio
1.267
VaR 95%
-2.24%
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
12.23%
Ann. 29.78% (Sharpe / Sortino numerator)
Volatility
22.32%
Sharpe ratio
1.172
VaR 95%
-2.13%
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: 16/10/2025 - 15/10/2026.
Average daily return
0.055%
Best day
4.54%
Worst day
-3.92%
Days with data
250
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $44.68 | $45.33 | $44.68 | $45.30 | 2,300 |
| 14/10/2026 | $44.64 | $44.67 | $44.51 | $44.61 | 18,800 |
| 13/10/2026 | $45.65 | $45.65 | $45.61 | $45.61 | 600 |
| 12/10/2026 | $46.07 | $46.07 | $45.92 | $45.92 | 500 |
| 09/10/2026 | $46.20 | $46.27 | $46.17 | $46.27 | 1,700 |
| 08/10/2026 | $45.41 | $45.72 | $45.41 | $45.72 | 400 |
| 07/10/2026 | $46.06 | $46.06 | $45.95 | $45.95 | 4,600 |
| 06/10/2026 | $46.84 | $46.92 | $46.72 | $46.72 | 4,200 |
| 05/10/2026 | $46.88 | $47.33 | $46.88 | $47.16 | 1,500 |
| 02/10/2026 | $47.00 | $47.00 | $46.65 | $46.65 | 600 |