TYLG vs. BUCK

Last updated Jun 4, 2026

TYLG (Global X Information Technology Covered Call & Growth ETF) and BUCK (Simplify Treasury Option Income ETF) are both exchange-traded funds - TYLG is a Derivative Income fund tracking the Cboe S&P Technology Select Sector Half BuyWrite Index - Benchmark TR Gross, while BUCK is a Government Bonds fund actively managed by Simplify. TYLG is passively managed, while BUCK is actively managed. Over the past 3 years, TYLG returned 24.91%/yr vs 5.27%/yr for BUCK. At a 0.05 correlation, their price movements are largely independent. TYLG charges 0.60%/yr vs 0.35%/yr for BUCK.

Performance

TYLG vs. BUCK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Information Technology Covered Call & Growth ETF (TYLG) and Simplify Treasury Option Income ETF (BUCK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TYLG achieves a 24.03% return, which is significantly higher than BUCK's 1.90% return.

TYLG

• 1D: -0.43%
• 1M: 12.68%
• YTD: 24.03%
• 6M: 25.00%
• 1Y: 48.51%
• 3Y*: 24.91%
• 5Y*: —
• 10Y*: —

BUCK

• 1D: 0.02%
• 1M: 0.38%
• YTD: 1.90%
• 6M: 2.09%
• 1Y: 7.95%
• 3Y*: 5.27%
• 5Y*: —
• 10Y*: —

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

TYLG vs. BUCK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
TYLG Global X Information Technology Covered Call & Growth ETF	24.03%	16.84%	20.57%	41.56%	-3.64%
BUCK Simplify Treasury Option Income ETF	1.90%	4.13%	7.25%	4.63%	0.46%

Correlation

The correlation between TYLG and BUCK is 0.03, 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	0.03
Correlation (3Y) Calculated over the trailing 3-year period	0.03
Correlation (All Time) Calculated using the full available price history since Nov 23, 2022	0.05

TYLG vs. BUCK - Sectors Allocation Comparison

Sectors	TYLG	BUCK
Financial Services	54.4%	100.0%
Technology	47.9%	-
Energy	0.1%	-
Industrials	0.0%	-
Basic Materials	-	-
Communication Services	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Healthcare	-	-
Real Estate	-	-
Utilities	-	-

Return for Risk

TYLG vs. BUCK — Risk / Return Rank

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

TYLG

TYLG Risk / Return Rank: 88
TYLG Sharpe Ratio Rank: 90
TYLG Sortino Ratio Rank: 87
TYLG Omega Ratio Rank: 87
TYLG Calmar Ratio Rank: 86
TYLG Martin Ratio Rank: 88

BUCK

BUCK Risk / Return Rank: 87
BUCK Sharpe Ratio Rank: 77
BUCK Sortino Ratio Rank: 84
BUCK Omega Ratio Rank: 86
BUCK Calmar Ratio Rank: 92
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.

TYLG vs. BUCK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Information Technology Covered Call & Growth ETF (TYLG) 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.

	TYLG	BUCK	Difference
Sharpe ratio: Return per unit of total volatility	3.14	2.54	+0.60
Sortino ratio: Return per unit of downside risk	4.01	3.83	+0.18
Omega ratio: Gain probability vs. loss probability	1.55	1.54	0.00
Calmar ratio: Return relative to maximum drawdown	4.83	6.11	-1.28
Martin ratio: Return relative to average drawdown	19.36	32.31	-12.96
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TYLG vs. BUCK - Sharpe Ratio Comparison

The current TYLG Sharpe Ratio is 3.14, which is comparable to the BUCK Sharpe Ratio of 2.54. The chart below compares the historical Sharpe Ratios of TYLG and BUCK, 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

	TYLG	BUCK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.14	2.54	+0.60
Sharpe Ratio (All Time) Calculated using the full available price history	1.47	1.47	0.00

Drawdowns

TYLG vs. BUCK - Drawdown Comparison

The maximum TYLG drawdown since its inception was -24.01%, which is greater than BUCK's maximum drawdown of -5.43%. Use the drawdown chart below to compare losses from any high point for TYLG and BUCK.

Drawdown Indicators

	TYLG	BUCK	Difference
Max Drawdown Largest peak-to-trough decline	-24.01%	-5.43%	-18.58%
Max Drawdown (1Y) Largest decline over 1 year	-10.09%	-1.31%	-8.78%
Max Drawdown (3Y) Largest decline over 3 years	-24.01%	-5.43%	-18.58%
Current Drawdown Current decline from peak	-0.43%	-0.04%	-0.39%
Average Drawdown Average peak-to-trough decline	-2.73%	-0.49%	-2.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.51%	0.25%	+2.26%

Volatility

TYLG vs. BUCK - Volatility Comparison

Global X Information Technology Covered Call & Growth ETF (TYLG) has a higher volatility of 4.45% compared to Simplify Treasury Option Income ETF (BUCK) at 0.70%. This indicates that TYLG's price experiences larger fluctuations and is considered to be riskier than BUCK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TYLG	BUCK	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.45%	0.70%	+3.75%
Volatility (6M) Calculated over the trailing 6-month period	12.70%	1.53%	+11.17%
Volatility (1Y) Calculated over the trailing 1-year period	15.54%	3.14%	+12.40%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.17%	3.49%	+15.68%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.17%	3.49%	+15.68%

TYLG vs. BUCK - Expense Ratio Comparison

TYLG has a 0.60% expense ratio, which is higher than BUCK's 0.35% expense ratio.

Dividends

TYLG vs. BUCK - Dividend Comparison

TYLG's dividend yield for the trailing twelve months is around 7.47%, which matches 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%
TYLG Global X Information Technology Covered Call & Growth ETF	7.47%	7.66%	7.24%	11.89%	0.51%

Frequently Asked Questions

Can I hold both TYLG and BUCK in my portfolio?

TYLG and BUCK have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TYLG or BUCK?

TYLG has higher volatility (4.45%) compared to BUCK (0.70%). In terms of maximum drawdown, TYLG dropped -24.01% vs BUCK's -5.43%.

Which ETF is better, TYLG or BUCK?

On 3-year performance, TYLG leads with 24.91% vs 5.27% for BUCK. On fees, BUCK is cheaper at 0.35% per year. On volatility, BUCK has been the lower-risk option at 0.70%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TYLG or BUCK?

Over the 3-year period, TYLG has performed better with a 24.91% return vs 5.27%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TYLG or BUCK?

BUCK is cheaper with a 0.35% expense ratio, compared with 0.60% for TYLG.

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

TYLG has the higher dividend yield at 7.47%, compared with 7.42% for BUCK.

What is the main difference between TYLG and BUCK?

TYLG is categorized as Derivative Income, while BUCK is Government Bonds. They also come from different issuers: Global X and Simplify. Their fees differ too: 0.60% for TYLG and 0.35% for BUCK.

Which has better risk-adjusted returns?

TYLG currently has the higher Sharpe Ratio (3.14 vs 2.54), 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.