PSTR vs. ARMW

Last updated Jun 24, 2026

PSTR (PeakShares Sector Rotation ETF) and ARMW (Roundhill ARM WeeklyPay ETF) are both Derivative Income funds. Both are actively managed. A 0.56 correlation means they provide meaningful diversification when combined. PSTR charges 1.07%/yr vs 0.99%/yr for ARMW.

Performance

PSTR vs. ARMW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PeakShares Sector Rotation ETF (PSTR) and Roundhill ARM WeeklyPay ETF (ARMW). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PSTR achieves a 7.21% return, which is significantly lower than ARMW's 297.09% return.

PSTR

• 1D: -0.54%
• 1M: -0.68%
• YTD: 7.21%
• 6M: 6.96%
• 1Y: 16.15%
• 3Y*: —
• 5Y*: —
• 10Y*: —

ARMW

• 1D: -13.02%
• 1M: 22.00%
• YTD: 297.09%
• 6M: 286.26%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

PSTR vs. ARMW - Yearly Performance Comparison

	2026 (YTD)	2025
PSTR PeakShares Sector Rotation ETF	7.21%	2.10%
ARMW Roundhill ARM WeeklyPay ETF	297.09%	-41.28%

Correlation

The correlation between PSTR and ARMW is 0.56, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 23, 2025	0.56

PSTR vs. ARMW - Sectors Allocation Comparison

Sectors	PSTR	ARMW
Technology	38.4%	28.9%
Healthcare	11.5%	-
Financial Services	9.7%	-
Communication Services	9.4%	-
Consumer Cyclical	7.8%	-
Industrials	7.3%	-
Consumer Defensive	6.0%	-
Energy	3.5%	-
Utilities	2.9%	-
Real Estate	1.9%	-
Basic Materials	1.6%	-

Return for Risk

PSTR vs. ARMW — Risk / Return Rank

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

PSTR

PSTR Risk / Return Rank: 62
PSTR Sharpe Ratio Rank: 61
PSTR Sortino Ratio Rank: 62
PSTR Omega Ratio Rank: 61
PSTR Calmar Ratio Rank: 54
PSTR Martin Ratio Rank: 74

ARMW

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

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.

PSTR vs. ARMW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PeakShares Sector Rotation ETF (PSTR) and Roundhill ARM WeeklyPay ETF (ARMW). 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.

	PSTR	ARMW	Difference
Sharpe ratio: Return per unit of total volatility	1.81	—	—
Sortino ratio: Return per unit of downside risk	2.60	—	—
Omega ratio: Gain probability vs. loss probability	1.34	—	—
Calmar ratio: Return relative to maximum drawdown	2.43	—	—
Martin ratio: Return relative to average drawdown	12.58	—	—

Drawdowns

PSTR vs. ARMW - Drawdown Comparison

The maximum PSTR drawdown since its inception was -14.73%, smaller than the maximum ARMW drawdown of -48.47%. Use the drawdown chart below to compare losses from any high point for PSTR and ARMW.

Drawdown Indicators

	PSTR	ARMW	Difference
Max Drawdown Largest peak-to-trough decline	-14.73%	-48.47%	+33.74%
Max Drawdown (1Y) Largest decline over 1 year	-6.68%	—	—
Current Drawdown Current decline from peak	-2.39%	-20.08%	+17.69%
Average Drawdown Average peak-to-trough decline	-1.57%	-25.29%	+23.72%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.29%	—	—

Volatility

Volatility by Period

	PSTR	ARMW	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.45%	—	—
Volatility (6M) Calculated over the trailing 6-month period	7.76%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	8.95%	94.74%	-85.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.55%	94.74%	-82.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.55%	94.74%	-82.19%

PSTR vs. ARMW - Expense Ratio Comparison

PSTR has a 1.07% expense ratio, which is higher than ARMW's 0.99% expense ratio.

Dividends

PSTR vs. ARMW - Dividend Comparison

PSTR's dividend yield for the trailing twelve months is around 4.94%, less than ARMW's 25.98% yield.

Position	TTM	2025	2024
ARMW Roundhill ARM WeeklyPay ETF	25.98%	16.38%	0.00%
PSTR PeakShares Sector Rotation ETF	4.94%	4.96%	1.57%

Frequently Asked Questions

Can I hold both PSTR and ARMW in my portfolio?

PSTR and ARMW have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, PSTR or ARMW?

On fees, ARMW is cheaper at 0.99% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, PSTR or ARMW?

ARMW is cheaper with a 0.99% expense ratio, compared with 1.07% for PSTR.

Which ETF pays a higher dividend yield, PSTR or ARMW?

ARMW has the higher dividend yield at 25.98%, compared with 4.94% for PSTR.

What is the main difference between PSTR and ARMW?

They also come from different issuers: PeakShares and Roundhill Investments. Their fees differ too: 1.07% for PSTR and 0.99% for ARMW.