QCON vs. MYCK

Last updated Jun 4, 2026

QCON (American Century Quality Convertible Securities ETF) and MYCK (State Street My2031 Corporate Bond ETF) are both Corporate Bonds funds. Both are actively managed. QCON charges 0.32%/yr vs 0.15%/yr for MYCK.

Performance

QCON vs. MYCK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Quality Convertible Securities ETF (QCON) and State Street My2031 Corporate Bond ETF (MYCK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

QCON

• 1D: 0.00%
• 1M: 0.00%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

MYCK

• 1D: -0.12%
• 1M: 0.11%
• YTD: 0.29%
• 6M: 0.39%
• 1Y: 5.68%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

QCON vs. MYCK - Yearly Performance Comparison

	2026 (YTD)
QCON American Century Quality Convertible Securities ETF	0.00%
MYCK State Street My2031 Corporate Bond ETF	-0.28%

Return for Risk

QCON vs. MYCK — Risk / Return Rank

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

MYCK

MYCK Risk / Return Rank: 51
MYCK Sharpe Ratio Rank: 50
MYCK Sortino Ratio Rank: 55
MYCK Omega Ratio Rank: 51
MYCK Calmar Ratio Rank: 50
MYCK Martin Ratio Rank: 49

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.

QCON vs. MYCK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Quality Convertible Securities ETF (QCON) and State Street My2031 Corporate Bond ETF (MYCK). 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

	QCON	MYCK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.70	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.89	—

Drawdowns

QCON vs. MYCK - Drawdown Comparison

The maximum QCON drawdown since its inception was 0.00%, smaller than the maximum MYCK drawdown of -3.69%. Use the drawdown chart below to compare losses from any high point for QCON and MYCK.

Drawdown Indicators

	QCON	MYCK	Difference
Max Drawdown Largest peak-to-trough decline	0.00%	-3.69%	+3.69%
Max Drawdown (1Y) Largest decline over 1 year	—	-2.34%	—
Current Drawdown Current decline from peak	0.00%	-1.16%	+1.16%
Average Drawdown Average peak-to-trough decline	0.00%	-0.84%	+0.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.70%	—

Volatility

Volatility by Period

	QCON	MYCK	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.03%	—
Volatility (6M) Calculated over the trailing 6-month period	—	2.38%	—
Volatility (1Y) Calculated over the trailing 1-year period	0.00%	3.35%	-3.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.00%	4.26%	-4.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.00%	4.26%	-4.26%

QCON vs. MYCK - Expense Ratio Comparison

QCON has a 0.32% expense ratio, which is higher than MYCK's 0.15% expense ratio.

Dividends

QCON vs. MYCK - Dividend Comparison

QCON has not paid dividends to shareholders, while MYCK's dividend yield for the trailing twelve months is around 4.56%.

Position	TTM	2025	2024
MYCK State Street My2031 Corporate Bond ETF	4.56%	4.55%	1.25%
QCON American Century Quality Convertible Securities ETF	0.00%	0.00%	0.00%

Frequently Asked Questions

Which ETF is better, QCON or MYCK?

On fees, MYCK is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, QCON or MYCK?

MYCK is cheaper with a 0.15% expense ratio, compared with 0.32% for QCON.

Which ETF pays a higher dividend yield, QCON or MYCK?

MYCK has the higher dividend yield at 4.56%, compared with 0.00% for QCON.

What is the main difference between QCON and MYCK?

They also come from different issuers: American Century and State Street. Their fees differ too: 0.32% for QCON and 0.15% for MYCK.