AR vs. SPMO

Last updated Jun 4, 2026

AR (Antero Resources Corporation) is a stock, while SPMO (Invesco S&P 500 Momentum ETF) is Momentum fund tracking the S&P 500 Momentum Index. Over the past 10 years, AR returned 2.38%/yr vs 20.77%/yr for SPMO. At a 0.20 correlation, their price movements are largely independent.

Performance

AR vs. SPMO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Antero Resources Corporation (AR) and Invesco S&P 500 Momentum ETF (SPMO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AR achieves a 6.01% return, which is significantly lower than SPMO's 28.45% return. Over the past 10 years, AR has underperformed SPMO with an annualized return of 2.38%, while SPMO has yielded a comparatively higher 20.77% annualized return.

AR

• 1D: 0.74%
• 1M: -7.59%
• YTD: 6.01%
• 6M: 0.36%
• 1Y: -4.77%
• 3Y*: 19.66%
• 5Y*: 22.88%
• 10Y*: 2.38%

SPMO

• 1D: -1.46%
• 1M: 10.84%
• YTD: 28.45%
• 6M: 27.50%
• 1Y: 43.92%
• 3Y*: 42.27%
• 5Y*: 23.92%
• 10Y*: 20.77%

*Multi-year figures are annualized to reflect compound growth (CAGR)

AR vs. SPMO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AR Antero Resources Corporation	6.01%	-1.68%	54.54%	-26.82%	77.09%	221.10%	91.23%	-69.65%	-50.58%	-19.66%
SPMO Invesco S&P 500 Momentum ETF	28.45%	26.58%	45.82%	17.56%	-10.45%	22.64%	28.25%	25.93%	-0.92%	27.76%

Correlation

The correlation between AR and SPMO is -0.01, 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	-0.01
Correlation (3Y) Calculated over the trailing 3-year period	0.20
Correlation (5Y) Calculated over the trailing 5-year period	0.31
Correlation (10Y) Calculated over the trailing 10-year period	0.22
Correlation (All Time) Calculated using the full available price history since Oct 13, 2015	0.20

The correlation between AR and SPMO shifts across timeframes, from -0.01 (1 year) to 0.31 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

AR vs. SPMO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AR

AR Risk / Return Rank: 34
AR Sharpe Ratio Rank: 35
AR Sortino Ratio Rank: 32
AR Omega Ratio Rank: 32
AR Calmar Ratio Rank: 35
AR Martin Ratio Rank: 36

SPMO

SPMO Risk / Return Rank: 75
SPMO Sharpe Ratio Rank: 78
SPMO Sortino Ratio Rank: 76
SPMO Omega Ratio Rank: 75
SPMO Calmar Ratio Rank: 71
SPMO Martin Ratio Rank: 73

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AR vs. SPMO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Antero Resources Corporation (AR) and Invesco S&P 500 Momentum ETF (SPMO). 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.

	AR	SPMO	Difference
Sharpe ratio: Return per unit of total volatility	-0.12	2.49	-2.62
Sortino ratio: Return per unit of downside risk	0.09	3.38	-3.29
Omega ratio: Gain probability vs. loss probability	1.01	1.44	-0.43
Calmar ratio: Return relative to maximum drawdown	-0.15	3.47	-3.63
Martin ratio: Return relative to average drawdown	-0.23	13.52	-13.76
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AR vs. SPMO - Sharpe Ratio Comparison

The current AR Sharpe Ratio is -0.12, which is lower than the SPMO Sharpe Ratio of 2.49. The chart below compares the historical Sharpe Ratios of AR and SPMO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AR	SPMO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.12	2.49	-2.62
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.48	1.25	-0.77
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.04	1.03	-0.99
Sharpe Ratio (All Time) Calculated using the full available price history	-0.05	1.00	-1.05

Drawdowns

AR vs. SPMO - Drawdown Comparison

The maximum AR drawdown since its inception was -99.01%, which is greater than SPMO's maximum drawdown of -30.95%. Use the drawdown chart below to compare losses from any high point for AR and SPMO.

Drawdown Indicators

	AR	SPMO	Difference
Max Drawdown Largest peak-to-trough decline	-99.01%	-30.95%	-68.06%
Max Drawdown (1Y) Largest decline over 1 year	-31.77%	-12.70%	-19.07%
Max Drawdown (3Y) Largest decline over 3 years	-33.19%	-20.13%	-13.06%
Max Drawdown (5Y) Largest decline over 5 years	-58.39%	-22.74%	-35.65%
Max Drawdown (10Y) Largest decline over 10 years	-97.78%	-30.95%	-66.83%
Current Drawdown Current decline from peak	-45.81%	-1.46%	-44.35%
Average Drawdown Average peak-to-trough decline	-61.37%	-4.60%	-56.77%
Ulcer Index Depth and duration of drawdowns from previous peaks	20.50%	3.26%	+17.24%

Volatility

AR vs. SPMO - Volatility Comparison

Antero Resources Corporation (AR) has a higher volatility of 9.93% compared to Invesco S&P 500 Momentum ETF (SPMO) at 7.39%. This indicates that AR's price experiences larger fluctuations and is considered to be riskier than SPMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AR	SPMO	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.93%	7.39%	+2.54%
Volatility (6M) Calculated over the trailing 6-month period	27.11%	14.49%	+12.62%
Volatility (1Y) Calculated over the trailing 1-year period	38.68%	17.70%	+20.98%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	48.25%	19.30%	+28.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	60.72%	20.31%	+40.41%

Dividends

AR vs. SPMO - Dividend Comparison

AR has not paid dividends to shareholders, while SPMO's dividend yield for the trailing twelve months is around 0.66%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AR Antero Resources Corporation	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SPMO Invesco S&P 500 Momentum ETF	0.66%	0.73%	0.48%	1.63%	1.66%	0.52%	1.27%	1.39%	1.05%	0.77%	1.94%	0.36%

Frequently Asked Questions

Can I hold both AR and SPMO in my portfolio?

AR and SPMO have a correlation of -0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AR or SPMO?

AR has higher volatility (9.93%) compared to SPMO (7.39%). In terms of maximum drawdown, AR dropped -99.01% vs SPMO's -30.95%.

Which has better risk-adjusted returns?

SPMO currently has the higher Sharpe Ratio (2.49 vs -0.12), 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.