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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in ARCA Computer Technology Index, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Returns By Period
ARCA Computer Technology Index (^XCI) has returned -9.72% so far this year and 31.20% over the past 12 months. Looking at the last ten years, ^XCI has achieved an annualized return of 23.24%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.
ARCA Computer Technology Index
- 1D
- 4.42%
- 1M
- -4.77%
- YTD
- -9.72%
- 6M
- -8.08%
- 1Y
- 31.20%
- 3Y*
- 29.06%
- 5Y*
- 19.58%
- 10Y*
- 23.24%
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
Based on dividend-adjusted daily data since Aug 15, 1983, ^XCI's average daily return is +0.05%, while the average monthly return is +1.10%. At this rate, your investment would double in approximately 5.3 years.
Historically, 59% of months were positive and 41% were negative. The best month was Oct 2002 with a return of +22.1%, while the worst month was Aug 1983 at -50.2%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 6 months.
On a daily basis, ^XCI closed higher 53% of trading days. The best single day was Jan 3, 2001 with a return of +16.2%, while the worst single day was Aug 25, 1983 at -51.2%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.03% | -5.17% | -4.77% | -9.72% | |||||||||
| 2025 | -1.82% | -1.68% | -9.77% | 0.17% | 12.29% | 10.58% | 6.34% | 0.43% | 7.45% | 5.46% | -2.52% | -0.97% | 26.59% |
| 2024 | 4.43% | 7.12% | 2.64% | -4.80% | 11.02% | 9.34% | -2.50% | 1.34% | 3.39% | -0.72% | 3.39% | 2.26% | 42.26% |
| 2023 | 9.60% | 1.39% | 13.43% | 2.51% | 10.05% | 6.64% | 3.41% | -1.25% | -6.40% | 0.04% | 11.24% | 3.31% | 66.65% |
| 2022 | -6.59% | -5.85% | 4.36% | -12.27% | -1.69% | -9.33% | 11.96% | -5.83% | -12.73% | 4.93% | 6.68% | -8.60% | -32.43% |
| 2021 | 0.53% | 0.23% | 3.12% | 6.60% | -0.68% | 7.54% | 4.22% | 5.10% | -6.82% | 8.83% | 4.81% | 2.72% | 41.49% |
Benchmark Metrics
ARCA Computer Technology Index has an annualized alpha of 1.48%, beta of 1.20, and R² of 0.64 versus S&P 500 Index. Calculated based on daily prices since August 16, 1983.
- This index captured 125.97% of S&P 500 Index gains and 117.94% of its losses — amplifying both gains and losses, but participating more in upside than downside.
- Alpha
- 1.48%
- Beta
- 1.20
- R²
- 0.64
- Upside Capture
- 125.97%
- Downside Capture
- 117.94%
Return for Risk
Risk / Return Rank
^XCI ranks 74 for risk / return — better than 74% of indices on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for ARCA Computer Technology Index (^XCI) and compare them to a chosen benchmark (S&P 500 Index).
| ^XCI | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.15 | 0.90 | +0.26 |
Sortino ratioReturn per unit of downside risk | 1.80 | 1.39 | +0.41 |
Omega ratioGain probability vs. loss probability | 1.25 | 1.21 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.66 | 1.40 | +0.26 |
Martin ratioReturn relative to average drawdown | 5.29 | 6.61 | -1.32 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore ^XCI risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the ARCA Computer Technology Index. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the ARCA Computer Technology Index was 77.19%, occurring on Oct 9, 2002. Recovery took 3475 trading sessions.
The current ARCA Computer Technology Index drawdown is 15.26%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -77.19% | Mar 28, 2000 | 636 | Oct 9, 2002 | 3475 | Aug 1, 2016 | 4111 |
| -59.5% | Aug 18, 1983 | 210 | Jun 15, 1984 | 2746 | Apr 26, 1995 | 2956 |
| -37.04% | Dec 28, 2021 | 216 | Nov 3, 2022 | 153 | Jun 15, 2023 | 369 |
| -29.62% | Feb 20, 2020 | 23 | Mar 23, 2020 | 53 | Jun 8, 2020 | 76 |
| -26.74% | Dec 27, 2024 | 69 | Apr 8, 2025 | 52 | Jun 24, 2025 | 121 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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