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Performance
SPFIX Performance Chart
Shelton Capital Management S&P 500 Index Fund (SPFIX) is up 9.9% since the beginning of the year. SPFIX is currently trading at $92 per share. Investors who bought $1,000 worth of SPFIX shares 5 years ago would now be looking at an investment worth $2,168.
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Returns By Period
Shelton Capital Management S&P 500 Index Fund (SPFIX) has returned 9.90% so far this year and 26.69% over the past 12 months. Looking at the last ten years, SPFIX has achieved an annualized return of 17.61%, outperforming the S&P 500 Index benchmark, which averaged 13.88% per year.
Shelton Capital Management S&P 500 Index Fund
- 1D
- 1.08%
- 1M
- 0.44%
- YTD
- 9.90%
- 6M
- 9.39%
- 1Y
- 26.69%
- 3Y*
- 25.97%
- 5Y*
- 16.74%
- 10Y*
- 17.61%
Benchmark (S&P 500 Index)
- 1D
- -0.37%
- 1M
- -0.01%
- YTD
- 9.16%
- 6M
- 8.64%
- 1Y
- 25.22%
- 3Y*
- 19.78%
- 5Y*
- 11.99%
- 10Y*
- 13.88%
SPFIX Monthly Returns History
Based on dividend-adjusted daily data since Jan 4, 1993, SPFIX's average daily return is +0.05%, while the average monthly return is +0.96%. At this rate, an investment would double in approximately 6.0 years.
Historically, 66% of months were positive and 34% were negative. The best month was Nov 2024 with a return of +21.5%, while the worst month was Oct 2008 at -16.7%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 5 months.
On a daily basis, SPFIX closed higher 53% of trading days. The best single day was Nov 29, 2024 with a return of +15.4%, while the worst single day was Mar 16, 2020 at -12.0%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1.40% | -0.78% | -4.99% | 10.40% | 5.15% | -0.96% | 9.90% | ||||||
| 2025 | 2.75% | -1.34% | -5.85% | -0.72% | 6.26% | 5.03% | 2.19% | 2.05% | 3.58% | 2.31% | 0.30% | 0.02% | 17.23% |
| 2024 | 1.64% | 5.31% | 3.20% | -4.12% | 4.90% | 3.52% | 1.20% | 2.37% | 2.10% | -0.96% | 21.49% | -2.43% | 42.83% |
| 2023 | 6.28% | -2.49% | 3.63% | 1.50% | 0.36% | 6.31% | 3.18% | -1.63% | -4.77% | -2.10% | 9.13% | 4.49% | 25.48% |
| 2022 | -5.18% | -3.01% | 3.63% | -8.75% | 0.12% | -8.23% | 9.18% | -4.12% | -9.24% | 8.12% | 5.70% | -5.76% | -18.22% |
| 2021 | -1.07% | 2.71% | 4.35% | 5.33% | 0.67% | 2.28% | 2.31% | 2.98% | -4.70% | 6.96% | -0.81% | 4.49% | 27.99% |
Benchmark Metrics
Shelton Capital Management S&P 500 Index Fund has an annualized alpha of 1.97%, beta of 1.00, and R2 of 0.96 versus S&P 500 Index. Calculated based on daily prices since January 04, 1993.
- This fund captured 105.88% of S&P 500 Index gains but only 96.64% of its losses - a favorable profile for investors.
- With beta of 1.00 and R2 of 0.96, this fund moves broadly in line with S&P 500 Index - much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- 1.97%
- Beta
- 1.00
- R²
- 0.96
- Upside Capture
- 105.88%
- Downside Capture
- 96.64%
Expense Ratio
SPFIX has an expense ratio of 0.43%, placing it in the medium range.
Return for Risk
Risk / Return Rank
SPFIX ranks 64 for risk / return — better than 64% of mutual funds 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 Shelton Capital Management S&P 500 Index Fund (SPFIX) and compare them to S&P 500 Index.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| SPFIX | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.11 | ||
| Sortino ratioReturn per unit of downside risk | +0.14 | ||
| Omega ratioGain probability vs. loss probability | 1.39 | 1.37 | +0.02 |
| Calmar ratioReturn relative to maximum drawdown | 2.98 | 2.78 | +0.19 |
| Martin ratioReturn relative to average drawdown | 13.44 | 12.44 | +1.00 |
Dividends
Dividend History
Shelton Capital Management S&P 500 Index Fund provided a 3.31% dividend yield over the last twelve months, with an annual payout of $3.04 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $3.04 | $2.89 | $20.10 | $5.46 | $2.97 | $4.07 | $4.99 | $9.50 | $1.19 | $1.55 | $1.27 | $1.75 |
Dividend yield | 3.31% | 3.45% | 27.20% | 8.08% | 5.07% | 5.43% | 8.06% | 16.60% | 2.49% | 3.01% | 2.92% | 4.35% |
Monthly Dividends
The table displays the monthly dividend distributions for Shelton Capital Management S&P 500 Index Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.00 | $0.18 | $0.00 | $0.00 | $0.00 | $0.18 | ||||||
| 2025 | $0.00 | $0.00 | $0.03 | $0.00 | $0.00 | $0.18 | $0.00 | $0.00 | $0.17 | $0.00 | $2.35 | $0.16 | $2.89 |
| 2024 | $0.00 | $0.00 | $0.19 | $0.00 | $0.00 | $0.18 | $0.00 | $0.00 | $0.19 | $0.00 | $19.34 | $0.20 | $20.10 |
| 2023 | $0.00 | $0.00 | $0.22 | $0.00 | $0.00 | $0.06 | $0.00 | $0.00 | $0.20 | $0.00 | $4.81 | $0.18 | $5.46 |
| 2022 | $0.00 | $0.00 | $0.20 | $0.00 | $0.00 | $0.20 | $0.00 | $0.00 | $0.22 | $0.00 | $2.12 | $0.22 | $2.97 |
| 2021 | $0.00 | $0.00 | $0.17 | $0.00 | $0.00 | $0.17 | $0.00 | $0.00 | $0.18 | $0.00 | $3.35 | $0.20 | $4.07 |
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 Shelton Capital Management S&P 500 Index Fund. 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 Shelton Capital Management S&P 500 Index Fund was 54.81%, occurring on Mar 9, 2009. Recovery took 883 trading sessions.
The current Shelton Capital Management S&P 500 Index Fund drawdown is 1.36%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
Financial crisis2007–2009 | -54.81%Mar 2009 | 1y 5mo | 3y 6mo | 4y 11moOct 2007 - Sep 2012 |
Dot-com crash2000–2002 | -47.13%Oct 2002 | 2y 1mo | 4y 15d | 6y 1moSep 2000 - Oct 2006 |
COVID crash2020 | -33.83%Mar 2020 | 1mo 2d | 4mo 22d | 5mo 24dFeb 2020 - Aug 2020 |
Bear market2022 | -24.69%Oct 2022 | 9mo 11d | 1y 2mo | 1y 11moJan 2022 - Dec 2023 |
Rate-hike selloffLate 2018 | -19.50%Dec 2018 | 3mo 4d | 3mo 19d | 6mo 23dSep 2018 - Apr 2019 |
Drawdown Indicators
| SPFIX | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.81% | -56.78% | +1.97% |
Max Drawdown (1Y)Largest decline over 1 year | -8.90% | -9.10% | +0.20% |
Max Drawdown (3Y)Largest decline over 3 years | -18.94% | -18.90% | -0.04% |
Max Drawdown (5Y)Largest decline over 5 years | -24.69% | -25.43% | +0.74% |
Max Drawdown (10Y)Largest decline over 10 years | -33.83% | -33.92% | +0.09% |
Current DrawdownCurrent decline from peak | -1.36% | -1.80% | +0.44% |
Average DrawdownAverage peak-to-trough decline | -8.94% | -10.71% | +1.77% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.97% | 2.03% | -0.06% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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