TPAY vs. BUCK

Last updated Jun 3, 2026

TPAY (Roundhill S&P 500 Target 10 Managed Distribution ETF) and BUCK (Simplify Treasury Option Income ETF) are both exchange-traded funds - TPAY is a Derivative Income fund actively managed by Roundhill, while BUCK is a Government Bonds fund actively managed by Simplify. Both are actively managed. At a 0.17 correlation, their price movements are largely independent. TPAY charges 0.49%/yr vs 0.35%/yr for BUCK.

Performance

TPAY vs. BUCK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Roundhill S&P 500 Target 10 Managed Distribution ETF (TPAY) and Simplify Treasury Option Income ETF (BUCK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

TPAY

• 1D: 0.17%
• 1M: 5.28%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BUCK

• 1D: 0.06%
• 1M: 0.34%
• YTD: 1.88%
• 6M: 2.33%
• 1Y: 7.91%
• 3Y*: 5.26%
• 5Y*: —
• 10Y*: —

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

TPAY vs. BUCK - Yearly Performance Comparison

	2026 (YTD)
TPAY Roundhill S&P 500 Target 10 Managed Distribution ETF	10.73%
BUCK Simplify Treasury Option Income ETF	1.34%

Correlation

The correlation between TPAY and BUCK is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Feb 19, 2026	0.17

Return for Risk

TPAY vs. BUCK — Risk / Return Rank

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

BUCK

BUCK Risk / Return Rank: 86
BUCK Sharpe Ratio Rank: 77
BUCK Sortino Ratio Rank: 84
BUCK Omega Ratio Rank: 87
BUCK Calmar Ratio Rank: 89
BUCK Martin Ratio Rank: 95

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.

TPAY vs. BUCK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Roundhill S&P 500 Target 10 Managed Distribution ETF (TPAY) and Simplify Treasury Option Income ETF (BUCK). 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.

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

Sharpe Ratios by Period

	TPAY	BUCK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.53	—
Sharpe Ratio (All Time) Calculated using the full available price history	3.04	1.47	+1.57

Drawdowns

TPAY vs. BUCK - Drawdown Comparison

The maximum TPAY drawdown since its inception was -8.62%, which is greater than BUCK's maximum drawdown of -5.43%. Use the drawdown chart below to compare losses from any high point for TPAY and BUCK.

Drawdown Indicators

	TPAY	BUCK	Difference
Max Drawdown Largest peak-to-trough decline	-8.62%	-5.43%	-3.19%
Max Drawdown (1Y) Largest decline over 1 year	—	-1.31%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-5.43%	—
Current Drawdown Current decline from peak	0.00%	-0.06%	+0.06%
Average Drawdown Average peak-to-trough decline	-1.84%	-0.49%	-1.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.25%	—

Volatility

Volatility by Period

	TPAY	BUCK	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	0.70%	—
Volatility (6M) Calculated over the trailing 6-month period	—	1.53%	—
Volatility (1Y) Calculated over the trailing 1-year period	14.20%	3.22%	+10.98%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.20%	3.49%	+10.71%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.20%	3.49%	+10.71%

TPAY vs. BUCK - Expense Ratio Comparison

TPAY has a 0.49% expense ratio, which is higher than BUCK's 0.35% expense ratio.

Dividends

TPAY vs. BUCK - Dividend Comparison

TPAY's dividend yield for the trailing twelve months is around 2.30%, less than BUCK's 7.42% yield.

Position	TTM	2025	2024	2023	2022
BUCK Simplify Treasury Option Income ETF	7.42%	7.59%	8.84%	4.84%	0.59%
TPAY Roundhill S&P 500 Target 10 Managed Distribution ETF	2.30%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TPAY and BUCK in my portfolio?

TPAY and BUCK have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, TPAY or BUCK?

On fees, BUCK is cheaper at 0.35% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, TPAY or BUCK?

BUCK is cheaper with a 0.35% expense ratio, compared with 0.49% for TPAY.

Which ETF pays a higher dividend yield, TPAY or BUCK?

BUCK has the higher dividend yield at 7.42%, compared with 2.30% for TPAY.

What is the main difference between TPAY and BUCK?

TPAY is categorized as Derivative Income, while BUCK is Government Bonds. They also come from different issuers: Roundhill and Simplify. Their fees differ too: 0.49% for TPAY and 0.35% for BUCK.