COLUMBIA SELECT TECHNOLOGY ETF
Symbol: SEMI
Exchange: NYSE
Sector: Technology
Category: Technology
Inception date: 29/03/2022
Latest date: 20/07/2026
Current price: $36.85
Expense ratio: 0.75%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
-9.50%
Ann. -36.21% (Sharpe / Sortino numerator)
Volatility
31.42%
Sharpe ratio
-1.268
VaR 95%
-2.84%
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
9.12%
Ann. -17.97% (Sharpe / Sortino numerator)
Volatility
26.28%
Sharpe ratio
-0.822
VaR 95%
-2.87%
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
20.35%
Ann. -6.06% (Sharpe / Sortino numerator)
Volatility
24.77%
Sharpe ratio
-0.391
VaR 95%
-2.76%
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
34.58%
Ann. 37.33% (Sharpe / Sortino numerator)
Volatility
28.11%
Sharpe ratio
1.199
VaR 95%
-2.58%
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
40.76%
Ann. 11.50% (Sharpe / Sortino numerator)
Volatility
31.77%
Sharpe ratio
0.248
VaR 95%
-3.05%
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
91.28%
Ann. 18.91% (Sharpe / Sortino numerator)
Volatility
29.71%
Sharpe ratio
0.514
VaR 95%
-2.83%
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: 21/07/2025 - 20/07/2026.
Average daily return
0.133%
Best day
4.768%
Worst day
-6.65%
Days with data
250
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 20/07/2026 | $37.55 | $37.55 | $36.85 | $36.85 | 6,400 |
| 17/07/2026 | $36.35 | $37.24 | $36.35 | $36.78 | 6,100 |
| 16/07/2026 | $37.91 | $37.97 | $37.35 | $37.44 | 7,000 |
| 15/07/2026 | $38.66 | $38.66 | $38.15 | $38.55 | 2,100 |
| 14/07/2026 | $38.79 | $38.89 | $38.79 | $38.80 | 4,600 |
| 13/07/2026 | $38.41 | $38.41 | $37.97 | $38.05 | 7,800 |
| 10/07/2026 | $38.71 | $39.12 | $38.68 | $39.09 | 3,100 |
| 09/07/2026 | $38.95 | $39.16 | $38.73 | $38.95 | 11,100 |
| 08/07/2026 | $37.37 | $38.11 | $37.37 | $38.11 | 12,500 |
| 07/07/2026 | $37.63 | $37.68 | $37.13 | $37.51 | 12,500 |