COWS vs. NIXT

Last updated Jun 4, 2026

COWS (Amplify Cash Flow Dividend Leaders ETF) and NIXT (Research Affiliates Deletions ETF) are both Mid Cap Value Equities funds - COWS tracks the Kelly US Cash Flow Dividend Leaders Index while NIXT tracks the Research Affiliates Deletions Index. Both are passively managed. Over the past year, COWS returned 30.18% vs 33.50% for NIXT. Their correlation of 0.81 suggests significant overlap in exposure. COWS charges 0.00%/yr vs 0.09%/yr for NIXT.

Performance

COWS vs. NIXT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amplify Cash Flow Dividend Leaders ETF (COWS) and Research Affiliates Deletions ETF (NIXT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, COWS achieves a 9.22% return, which is significantly lower than NIXT's 18.29% return.

COWS

• 1D: -0.63%
• 1M: 5.01%
• YTD: 9.22%
• 6M: 9.70%
• 1Y: 30.18%
• 3Y*: —
• 5Y*: —
• 10Y*: —

NIXT

• 1D: -1.51%
• 1M: 1.69%
• YTD: 18.29%
• 6M: 17.24%
• 1Y: 33.50%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

COWS vs. NIXT - Yearly Performance Comparison

	2026 (YTD)	2025	2024
COWS Amplify Cash Flow Dividend Leaders ETF	9.22%	15.29%	5.70%
NIXT Research Affiliates Deletions ETF	18.29%	4.94%	4.89%

Correlation

The correlation between COWS and NIXT is 0.82, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.82
Correlation (All Time) Calculated using the full available price history since Sep 11, 2024	0.81

The correlation between COWS and NIXT has been stable across timeframes, ranging from 0.81 to 0.82 - a consistent structural relationship.

Return for Risk

COWS vs. NIXT — Risk / Return Rank

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

COWS

COWS Risk / Return Rank: 65
COWS Sharpe Ratio Rank: 55
COWS Sortino Ratio Rank: 57
COWS Omega Ratio Rank: 53
COWS Calmar Ratio Rank: 85
COWS Martin Ratio Rank: 75

NIXT

NIXT Risk / Return Rank: 50
NIXT Sharpe Ratio Rank: 45
NIXT Sortino Ratio Rank: 48
NIXT Omega Ratio Rank: 41
NIXT Calmar Ratio Rank: 59
NIXT Martin Ratio Rank: 56

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.

COWS vs. NIXT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amplify Cash Flow Dividend Leaders ETF (COWS) and Research Affiliates Deletions ETF (NIXT). 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.

	COWS	NIXT	Difference
Sharpe ratio Return per unit of total volatility	1.88	1.59	+0.29
Sortino ratio Return per unit of downside risk	2.76	2.34	+0.42
Omega ratio Gain probability vs. loss probability	1.33	1.27	+0.06
Calmar ratio Return relative to maximum drawdown	4.71	2.87	+1.84
Martin ratio Return relative to average drawdown	14.35	9.69	+4.66
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

COWS vs. NIXT - Sharpe Ratio Comparison

The current COWS Sharpe Ratio is 1.88, which is comparable to the NIXT Sharpe Ratio of 1.59. The chart below compares the historical Sharpe Ratios of COWS and NIXT, 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

	COWS	NIXT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.88	1.59	+0.29
Sharpe Ratio (All Time) Calculated using the full available price history	0.90	0.71	+0.19

Drawdowns

COWS vs. NIXT - Drawdown Comparison

The maximum COWS drawdown since its inception was -24.76%, smaller than the maximum NIXT drawdown of -27.75%. Use the drawdown chart below to compare losses from any high point for COWS and NIXT.

Drawdown Indicators

	COWS	NIXT	Difference
Max Drawdown Largest peak-to-trough decline	-24.76%	-27.75%	+2.99%
Max Drawdown (1Y) Largest decline over 1 year	-6.44%	-11.71%	+5.27%
Current Drawdown Current decline from peak	-0.90%	-2.37%	+1.47%
Average Drawdown Average peak-to-trough decline	-3.95%	-5.96%	+2.01%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.11%	3.47%	-1.36%

Volatility

COWS vs. NIXT - Volatility Comparison

The current volatility for Amplify Cash Flow Dividend Leaders ETF (COWS) is 4.58%, while Research Affiliates Deletions ETF (NIXT) has a volatility of 5.00%. This indicates that COWS experiences smaller price fluctuations and is considered to be less risky than NIXT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	COWS	NIXT	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.58%	5.00%	-0.42%
Volatility (6M) Calculated over the trailing 6-month period	10.09%	14.08%	-3.99%
Volatility (1Y) Calculated over the trailing 1-year period	16.21%	21.24%	-5.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.85%	23.31%	-4.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.85%	23.31%	-4.46%

COWS vs. NIXT - Expense Ratio Comparison

COWS has a 0.00% expense ratio, which is lower than NIXT's 0.09% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

COWS vs. NIXT - Dividend Comparison

COWS's dividend yield for the trailing twelve months is around 1.60%, more than NIXT's 1.35% yield.

Position	TTM	2025	2024	2023
COWS Amplify Cash Flow Dividend Leaders ETF	1.60%	2.04%	2.08%	0.67%
NIXT Research Affiliates Deletions ETF	1.35%	1.64%	1.39%	0.00%

Frequently Asked Questions

Can I hold both COWS and NIXT in my portfolio?

COWS and NIXT have a correlation of 0.82, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, COWS or NIXT?

NIXT has higher volatility (5.00%) compared to COWS (4.58%). In terms of maximum drawdown, COWS dropped -24.76% vs NIXT's -27.75%.

Which ETF is better, COWS or NIXT?

On 1-year performance, NIXT leads with 33.50% vs 30.18% for COWS. On fees, COWS is cheaper at 0.00% per year. On volatility, COWS has been the lower-risk option at 4.58%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, COWS or NIXT?

Over the 1-year period, NIXT has performed better with a 33.50% return vs 30.18%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, COWS or NIXT?

COWS is cheaper with a 0.00% expense ratio, compared with 0.09% for NIXT.

Which ETF pays a higher dividend yield, COWS or NIXT?

COWS has the higher dividend yield at 1.60%, compared with 1.35% for NIXT.

What is the main difference between COWS and NIXT?

COWS tracks Kelly US Cash Flow Dividend Leaders Index, while NIXT tracks Research Affiliates Deletions Index. They also come from different issuers: Amplify and Research Affiliates. Their fees differ too: 0.00% for COWS and 0.09% for NIXT.

Which has better risk-adjusted returns?

COWS currently has the higher Sharpe Ratio (1.88 vs 1.59), 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.