COSW vs. THNQ

Last updated Jun 25, 2026

COSW (Roundhill COST WeeklyPay ETF) and THNQ (ROBO Global Artificial Intelligence ETF) are both exchange-traded funds - COSW is a Derivative Income fund actively managed by Roundhill, while THNQ is a Technology Equities fund tracking the ROBO Global Artificial Intelligence Index. COSW is actively managed, while THNQ is passively managed. At a correlation of -0.24, they often move in opposite directions. COSW charges 0.99%/yr vs 0.68%/yr for THNQ.

Performance

COSW vs. THNQ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Roundhill COST WeeklyPay ETF (COSW) and ROBO Global Artificial Intelligence ETF (THNQ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, COSW achieves a 11.78% return, which is significantly lower than THNQ's 35.01% return.

COSW

• 1D: 0.24%
• 1M: -8.28%
• YTD: 11.78%
• 6M: 10.24%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

THNQ

• 1D: -0.80%
• 1M: 1.18%
• YTD: 35.01%
• 6M: 32.43%
• 1Y: 60.97%
• 3Y*: 34.74%
• 5Y*: 14.80%
• 10Y*: —

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

COSW vs. THNQ - Yearly Performance Comparison

	2026 (YTD)	2025
COSW Roundhill COST WeeklyPay ETF	11.78%	-10.48%
THNQ ROBO Global Artificial Intelligence ETF	35.01%	-1.70%

Correlation

The correlation between COSW and THNQ is -0.24, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 23, 2025	-0.24

COSW vs. THNQ - Sectors Allocation Comparison

Sectors	COSW	THNQ
Consumer Defensive	8.4%	-
Basic Materials	-	-
Communication Services	-	10.5%
Consumer Cyclical	-	7.3%
Energy	-	-
Financial Services	-	1.4%
Healthcare	-	5.2%
Industrials	-	0.8%
Real Estate	-	0.7%
Technology	-	74.2%
Utilities	-	-

Return for Risk

COSW vs. THNQ — Risk / Return Rank

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

COSW

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

THNQ

THNQ Risk / Return Rank: 69
THNQ Sharpe Ratio Rank: 76
THNQ Sortino Ratio Rank: 66
THNQ Omega Ratio Rank: 64
THNQ Calmar Ratio Rank: 73
THNQ Martin Ratio Rank: 65

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.

COSW vs. THNQ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Roundhill COST WeeklyPay ETF (COSW) and ROBO Global Artificial Intelligence ETF (THNQ). 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.

	COSW	THNQ	Difference
Sharpe ratio: Return per unit of total volatility	—	2.16	—
Sortino ratio: Return per unit of downside risk	—	2.69	—
Omega ratio: Gain probability vs. loss probability	—	1.35	—
Calmar ratio: Return relative to maximum drawdown	—	3.33	—
Martin ratio: Return relative to average drawdown	—	10.48	—

Drawdowns

COSW vs. THNQ - Drawdown Comparison

The maximum COSW drawdown since its inception was -16.24%, smaller than the maximum THNQ drawdown of -50.56%. Use the drawdown chart below to compare losses from any high point for COSW and THNQ.

Drawdown Indicators

	COSW	THNQ	Difference
Max Drawdown Largest peak-to-trough decline	-16.24%	-50.56%	+34.32%
Max Drawdown (1Y) Largest decline over 1 year	—	-18.39%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-29.88%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-50.56%	—
Current Drawdown Current decline from peak	-14.89%	-8.34%	-6.55%
Average Drawdown Average peak-to-trough decline	-4.94%	-14.99%	+10.05%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	5.83%	—

Volatility

Volatility by Period

	COSW	THNQ	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	12.91%	—
Volatility (6M) Calculated over the trailing 6-month period	—	23.01%	—
Volatility (1Y) Calculated over the trailing 1-year period	25.46%	28.51%	-3.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	25.46%	29.48%	-4.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.46%	28.88%	-3.42%

COSW vs. THNQ - Expense Ratio Comparison

COSW has a 0.99% expense ratio, which is higher than THNQ's 0.68% expense ratio.

Dividends

COSW vs. THNQ - Dividend Comparison

COSW's dividend yield for the trailing twelve months is around 19.61%, more than THNQ's 0.15% yield.

Position	TTM	2025
COSW Roundhill COST WeeklyPay ETF	19.61%	4.96%
THNQ ROBO Global Artificial Intelligence ETF	0.15%	0.20%

Frequently Asked Questions

Can I hold both COSW and THNQ in my portfolio?

COSW and THNQ have a correlation of -0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, COSW or THNQ?

On fees, THNQ is cheaper at 0.68% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, COSW or THNQ?

THNQ is cheaper with a 0.68% expense ratio, compared with 0.99% for COSW.

Which ETF pays a higher dividend yield, COSW or THNQ?

COSW has the higher dividend yield at 19.61%, compared with 0.15% for THNQ.

What is the main difference between COSW and THNQ?

COSW is categorized as Derivative Income, while THNQ is Technology Equities. They also come from different issuers: Roundhill and Exchange Traded Concepts. Their fees differ too: 0.99% for COSW and 0.68% for THNQ.