AMZY vs. KGS
AMZY (YieldMax AMZN Option Income Strategy ETF) is Derivative Income fund actively managed by YieldMax, while KGS (Kodiak Gas Services Inc.) is a stock. Over the past year, AMZY returned 8.54% vs 109.92% for KGS. At a 0.14 correlation, their price movements are largely independent.
Performance
AMZY vs. KGS - Performance Comparison
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Returns By Period
In the year-to-date period, AMZY achieves a 1.40% return, which is significantly lower than KGS's 88.05% return.
AMZY
- 1D
- 1.83%
- 1M
- -6.71%
- YTD
- 1.40%
- 6M
- 2.54%
- 1Y
- 8.54%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
KGS
- 1D
- 3.95%
- 1M
- -5.69%
- YTD
- 88.05%
- 6M
- 93.69%
- 1Y
- 109.92%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
AMZY vs. KGS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
AMZY YieldMax AMZN Option Income Strategy ETF | 1.40% | 10.39% | 35.28% | 18.03% |
KGS Kodiak Gas Services Inc. | 88.05% | -3.73% | 115.21% | 19.53% |
Correlation
The correlation between AMZY and KGS is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.07 |
Correlation (All Time) Calculated using the full available price history since Jul 25, 2023 | 0.14 |
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Return for Risk
AMZY vs. KGS — Risk / Return Rank
AMZY
KGS
AMZY vs. KGS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for YieldMax AMZN Option Income Strategy ETF (AMZY) and Kodiak Gas Services Inc. (KGS). 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.
| AMZY | KGS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.80 | ||
| Sortino ratioReturn per unit of downside risk | -3.11 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 1.47 | -0.39 |
| Calmar ratioReturn relative to maximum drawdown | 0.44 | 7.78 | -7.34 |
| Martin ratioReturn relative to average drawdown | 1.05 | 19.95 | -18.90 |
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Drawdowns
AMZY vs. KGS - Drawdown Comparison
The maximum AMZY drawdown since its inception was -23.70%, smaller than the maximum KGS drawdown of -38.57%. Use the drawdown chart below to compare losses from any high point for AMZY and KGS.
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Drawdown Indicators
| AMZY | KGS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -23.70% | -38.57% | +14.87% |
Max Drawdown (1Y)Largest decline over 1 year | -19.61% | -14.20% | -5.41% |
Current DrawdownCurrent decline from peak | -9.46% | -8.84% | -0.62% |
Average DrawdownAverage peak-to-trough decline | -5.38% | -11.42% | +6.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.13% | 5.53% | +2.60% |
Volatility
AMZY vs. KGS - Volatility Comparison
The current volatility for YieldMax AMZN Option Income Strategy ETF (AMZY) is 7.69%, while Kodiak Gas Services Inc. (KGS) has a volatility of 11.67%. This indicates that AMZY experiences smaller price fluctuations and is considered to be less risky than KGS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMZY | KGS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.69% | 11.67% | -3.98% |
Volatility (6M)Calculated over the trailing 6-month period | 16.77% | 25.36% | -8.59% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.97% | 35.05% | -11.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.07% | 37.89% | -12.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.07% | 37.89% | -12.82% |
Dividends
AMZY vs. KGS - Dividend Comparison
AMZY's dividend yield for the trailing twelve months is around 56.44%, more than KGS's 2.78% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
AMZY YieldMax AMZN Option Income Strategy ETF | 56.44% | 52.59% | 47.91% | 9.90% |
KGS Kodiak Gas Services Inc. | 2.78% | 4.81% | 3.87% | 1.89% |
Frequently Asked Questions
AMZY and KGS have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
KGS has higher volatility (11.67%) compared to AMZY (7.69%). In terms of maximum drawdown, AMZY dropped -23.70% vs KGS's -38.57%.
KGS currently has the higher Sharpe Ratio (3.15 vs 0.36), 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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