C vs. XDTE
C (Citigroup Inc.) is a stock, while XDTE (Roundhill S&P 500 0DTE Covered Call Strategy ETF) is Derivative Income fund actively managed by Roundhill. Over the past year, C returned 82.79% vs 21.75% for XDTE. A 0.57 correlation means they provide meaningful diversification when combined.
Performance
C vs. XDTE - Performance Comparison
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Returns By Period
In the year-to-date period, C achieves a 21.02% return, which is significantly higher than XDTE's 6.97% return.
C
- 1D
- 1.27%
- 1M
- 12.68%
- YTD
- 21.02%
- 6M
- 26.32%
- 1Y
- 82.79%
- 3Y*
- 46.87%
- 5Y*
- 16.80%
- 10Y*
- 16.22%
XDTE
- 1D
- 0.65%
- 1M
- -0.46%
- YTD
- 6.97%
- 6M
- 7.43%
- 1Y
- 21.75%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
C vs. XDTE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
C Citigroup Inc. | 21.02% | 70.38% | 26.24% |
XDTE Roundhill S&P 500 0DTE Covered Call Strategy ETF | 6.97% | 12.60% | 17.12% |
Correlation
The correlation between C and XDTE is 0.60, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.60 |
Correlation (All Time) Calculated using the full available price history since Mar 7, 2024 | 0.57 |
The correlation between C and XDTE has been stable across timeframes, ranging from 0.57 to 0.60 - a consistent structural relationship.
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Return for Risk
C vs. XDTE — Risk / Return Rank
C
XDTE
C vs. XDTE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Citigroup Inc. (C) and Roundhill S&P 500 0DTE Covered Call Strategy ETF (XDTE). 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.
| C | XDTE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.01 | ||
| Sortino ratioReturn per unit of downside risk | +1.01 | ||
| Omega ratioGain probability vs. loss probability | 1.45 | 1.35 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 5.64 | 2.84 | +2.80 |
| Martin ratioReturn relative to average drawdown | 16.25 | 12.55 | +3.70 |
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Drawdowns
C vs. XDTE - Drawdown Comparison
The maximum C drawdown since its inception was -98.00%, which is greater than XDTE's maximum drawdown of -19.09%. Use the drawdown chart below to compare losses from any high point for C and XDTE.
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Drawdown Indicators
| C | XDTE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.00% | -19.09% | -78.91% |
Max Drawdown (1Y)Largest decline over 1 year | -14.76% | -7.68% | -7.08% |
Max Drawdown (3Y)Largest decline over 3 years | -31.31% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -44.53% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -56.51% | — | — |
Current DrawdownCurrent decline from peak | -62.68% | -2.36% | -60.32% |
Average DrawdownAverage peak-to-trough decline | -43.51% | -2.32% | -41.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.12% | 1.74% | +3.38% |
Volatility
C vs. XDTE - Volatility Comparison
Citigroup Inc. (C) has a higher volatility of 8.30% compared to Roundhill S&P 500 0DTE Covered Call Strategy ETF (XDTE) at 3.93%. This indicates that C's price experiences larger fluctuations and is considered to be riskier than XDTE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| C | XDTE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.30% | 3.93% | +4.37% |
Volatility (6M)Calculated over the trailing 6-month period | 23.09% | 8.88% | +14.21% |
Volatility (1Y)Calculated over the trailing 1-year period | 28.37% | 11.38% | +16.99% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.20% | 13.92% | +15.28% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 33.23% | 13.92% | +19.31% |
Dividends
C vs. XDTE - Dividend Comparison
C's dividend yield for the trailing twelve months is around 1.72%, less than XDTE's 33.43% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
C Citigroup Inc. | 1.72% | 1.99% | 3.10% | 4.04% | 4.51% | 3.38% | 3.31% | 2.40% | 2.96% | 1.29% | 0.71% | 0.31% |
XDTE Roundhill S&P 500 0DTE Covered Call Strategy ETF | 33.43% | 39.16% | 20.35% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
C and XDTE have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
C has higher volatility (8.30%) compared to XDTE (3.93%). In terms of maximum drawdown, C dropped -98.00% vs XDTE's -19.09%.
C currently has the higher Sharpe Ratio (2.93 vs 1.92), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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