CSPX.L vs. TSLA
CSPX.L (iShares Core S&P 500 UCITS ETF USD (Acc)) is S&P 500 fund tracking the S&P 500 Index, while TSLA (Tesla, Inc.) is a stock. Over the past 10 years, CSPX.L returned 15.24%/yr vs 39.72%/yr for TSLA. At a 0.29 correlation, their price movements are largely independent.
Performance
CSPX.L vs. TSLA - Performance Comparison
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Returns By Period
In the year-to-date period, CSPX.L achieves a 8.40% return, which is significantly higher than TSLA's -9.63% return. Over the past 10 years, CSPX.L has underperformed TSLA with an annualized return of 15.24%, while TSLA has yielded a comparatively higher 39.72% annualized return.
CSPX.L
- 1D
- 2.02%
- 1M
- -0.83%
- YTD
- 8.40%
- 6M
- 9.68%
- 1Y
- 24.86%
- 3Y*
- 20.75%
- 5Y*
- 13.23%
- 10Y*
- 15.24%
TSLA
- 1D
- 1.82%
- 1M
- -8.32%
- YTD
- -9.63%
- 6M
- -11.45%
- 1Y
- 24.94%
- 3Y*
- 16.25%
- 5Y*
- 14.86%
- 10Y*
- 39.72%
CSPX.L vs. TSLA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CSPX.L iShares Core S&P 500 UCITS ETF USD (Acc) | 8.40% | 17.45% | 25.25% | 26.74% | -18.72% | 29.35% | 17.62% | 30.55% | -5.46% | 21.60% |
TSLA Tesla, Inc. | -9.63% | 11.36% | 62.52% | 101.72% | -65.03% | 49.76% | 743.44% | 25.70% | 6.89% | 45.70% |
Correlation
The correlation between CSPX.L and TSLA is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.41 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.34 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.38 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.33 |
Correlation (All Time) Calculated using the full available price history since Sep 15, 2010 | 0.29 |
The correlation between CSPX.L and TSLA shifts across timeframes, from 0.29 (all time) to 0.41 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
CSPX.L vs. TSLA — Risk / Return Rank
CSPX.L
TSLA
CSPX.L vs. TSLA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Core S&P 500 UCITS ETF USD (Acc) (CSPX.L) and Tesla, Inc. (TSLA). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
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.
| CSPX.L | TSLA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.41 | ||
| Sortino ratioReturn per unit of downside risk | +1.87 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.13 | +0.24 |
| Calmar ratioReturn relative to maximum drawdown | 2.98 | 0.92 | +2.07 |
| Martin ratioReturn relative to average drawdown | 12.45 | 2.10 | +10.35 |
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Drawdowns
CSPX.L vs. TSLA - Drawdown Comparison
The maximum CSPX.L drawdown since its inception was -33.90%, smaller than the maximum TSLA drawdown of -73.63%. Use the drawdown chart below to compare losses from any high point for CSPX.L and TSLA.
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Drawdown Indicators
| CSPX.L | TSLA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.90% | -73.63% | +39.73% |
Max Drawdown (1Y)Largest decline over 1 year | -8.17% | -29.93% | +21.76% |
Max Drawdown (3Y)Largest decline over 3 years | -18.50% | -53.77% | +35.27% |
Max Drawdown (5Y)Largest decline over 5 years | -24.39% | -73.63% | +49.24% |
Max Drawdown (10Y)Largest decline over 10 years | -33.90% | -73.63% | +39.73% |
Current DrawdownCurrent decline from peak | -2.27% | -17.03% | +14.76% |
Average DrawdownAverage peak-to-trough decline | -3.72% | -22.72% | +19.00% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.96% | 13.06% | -11.10% |
Volatility
CSPX.L vs. TSLA - Volatility Comparison
The current volatility for iShares Core S&P 500 UCITS ETF USD (Acc) (CSPX.L) is 4.01%, while Tesla, Inc. (TSLA) has a volatility of 14.25%. This indicates that CSPX.L experiences smaller price fluctuations and is considered to be less risky than TSLA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CSPX.L | TSLA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.01% | 14.25% | -10.24% |
Volatility (6M)Calculated over the trailing 6-month period | 9.03% | 28.73% | -19.70% |
Volatility (1Y)Calculated over the trailing 1-year period | 12.04% | 44.49% | -32.45% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.03% | 58.98% | -42.95% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.22% | 59.14% | -42.92% |
Dividends
CSPX.L vs. TSLA - Dividend Comparison
Neither CSPX.L nor TSLA has paid dividends to shareholders.
Frequently Asked Questions
CSPX.L and TSLA have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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