GLOSX vs. FLYRX

Last updated Jun 25, 2026

GLOSX (Pioneer Global Sustainable Equity Fund Class A) and FLYRX (Pioneer Floating Rate Fund) are both mutual funds - GLOSX is a Global Equities fund managed by Amundi, while FLYRX is a Bank Loan fund managed by Amundi. Over the past 10 years, GLOSX returned 14.23%/yr vs 3.97%/yr for FLYRX. At a 0.17 correlation, their price movements are largely independent. GLOSX charges 1.10%/yr vs 0.75%/yr for FLYRX.

Performance

GLOSX vs. FLYRX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Pioneer Global Sustainable Equity Fund Class A (GLOSX) and Pioneer Floating Rate Fund (FLYRX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GLOSX achieves a 12.65% return, which is significantly higher than FLYRX's 1.58% return. Over the past 10 years, GLOSX has outperformed FLYRX with an annualized return of 14.23%, while FLYRX has yielded a comparatively lower 3.97% annualized return.

GLOSX

• 1D: -1.67%
• 1M: -0.92%
• YTD: 12.65%
• 6M: 12.02%
• 1Y: 33.13%
• 3Y*: 24.39%
• 5Y*: 14.55%
• 10Y*: 14.23%

FLYRX

• 1D: 0.00%
• 1M: 0.56%
• YTD: 1.58%
• 6M: 2.36%
• 1Y: 4.82%
• 3Y*: 5.84%
• 5Y*: 3.97%
• 10Y*: 3.97%

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

GLOSX vs. FLYRX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GLOSX Pioneer Global Sustainable Equity Fund Class A	12.65%	41.25%	11.45%	16.70%	-9.75%	23.28%	17.79%	23.30%	-16.32%	21.90%
FLYRX Pioneer Floating Rate Fund	1.58%	4.90%	6.94%	8.31%	-3.26%	4.32%	2.10%	7.57%	0.17%	3.74%

Correlation

The correlation between GLOSX and FLYRX is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.31
Correlation (3Y) Calculated over the trailing 3-year period	0.22
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (10Y) Calculated over the trailing 10-year period	0.23
Correlation (All Time) Calculated using the full available price history since Feb 14, 2007	0.17

The correlation between GLOSX and FLYRX shifts across timeframes, from 0.17 (all time) to 0.30 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

GLOSX vs. FLYRX — Risk / Return Rank

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

GLOSX

GLOSX Risk / Return Rank: 80
GLOSX Sharpe Ratio Rank: 84
GLOSX Sortino Ratio Rank: 77
GLOSX Omega Ratio Rank: 76
GLOSX Calmar Ratio Rank: 82
GLOSX Martin Ratio Rank: 81

FLYRX

FLYRX Risk / Return Rank: 87
FLYRX Sharpe Ratio Rank: 61
FLYRX Sortino Ratio Rank: 95
FLYRX Omega Ratio Rank: 95
FLYRX Calmar Ratio Rank: 95
FLYRX Martin Ratio Rank: 90

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.

GLOSX vs. FLYRX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Pioneer Global Sustainable Equity Fund Class A (GLOSX) and Pioneer Floating Rate Fund (FLYRX). 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.

	GLOSX	FLYRX	Difference
Sharpe ratio: Return per unit of total volatility	2.50	2.03	+0.47
Sortino ratio: Return per unit of downside risk	3.31	4.60	-1.29
Omega ratio: Gain probability vs. loss probability	1.44	1.72	-0.28
Calmar ratio: Return relative to maximum drawdown	3.50	5.34	-1.84
Martin ratio: Return relative to average drawdown	13.79	15.75	-1.96

GLOSX vs. FLYRX - Sharpe Ratio Comparison

The current GLOSX Sharpe Ratio is 2.50, which is comparable to the FLYRX Sharpe Ratio of 2.03. The chart below compares the historical Sharpe Ratios of GLOSX and FLYRX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

GLOSX vs. FLYRX - Drawdown Comparison

The maximum GLOSX drawdown since its inception was -54.40%, which is greater than FLYRX's maximum drawdown of -30.67%. Use the drawdown chart below to compare losses from any high point for GLOSX and FLYRX.

Drawdown Indicators

	GLOSX	FLYRX	Difference
Max Drawdown Largest peak-to-trough decline	-54.40%	-30.67%	-23.73%
Max Drawdown (1Y) Largest decline over 1 year	-10.04%	-0.94%	-9.10%
Max Drawdown (3Y) Largest decline over 3 years	-14.66%	-2.05%	-12.61%
Max Drawdown (5Y) Largest decline over 5 years	-23.72%	-6.61%	-17.11%
Max Drawdown (10Y) Largest decline over 10 years	-33.59%	-19.05%	-14.54%
Current Drawdown Current decline from peak	-3.00%	-0.17%	-2.83%
Average Drawdown Average peak-to-trough decline	-9.77%	-1.98%	-7.79%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.54%	0.32%	+2.22%

Volatility

GLOSX vs. FLYRX - Volatility Comparison

Pioneer Global Sustainable Equity Fund Class A (GLOSX) has a higher volatility of 5.42% compared to Pioneer Floating Rate Fund (FLYRX) at 0.65%. This indicates that GLOSX's price experiences larger fluctuations and is considered to be riskier than FLYRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GLOSX	FLYRX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.42%	0.65%	+4.77%
Volatility (6M) Calculated over the trailing 6-month period	11.30%	1.75%	+9.55%
Volatility (1Y) Calculated over the trailing 1-year period	14.07%	2.47%	+11.60%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.70%	2.68%	+13.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.80%	3.59%	+13.21%

GLOSX vs. FLYRX - Expense Ratio Comparison

GLOSX has a 1.10% expense ratio, which is higher than FLYRX's 0.75% expense ratio.

Dividends

GLOSX vs. FLYRX - Dividend Comparison

GLOSX's dividend yield for the trailing twelve months is around 10.24%, more than FLYRX's 7.28% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FLYRX Pioneer Floating Rate Fund	7.28%	7.48%	5.87%	6.45%	5.40%	3.46%	3.91%	5.01%	4.70%	4.13%	3.88%	3.85%
GLOSX Pioneer Global Sustainable Equity Fund Class A	10.24%	11.53%	7.73%	1.55%	6.04%	21.00%	0.87%	0.93%	10.44%	1.27%	1.25%	0.60%

Frequently Asked Questions

Can I hold both GLOSX and FLYRX in my portfolio?

GLOSX and FLYRX have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GLOSX or FLYRX?

GLOSX has higher volatility (5.42%) compared to FLYRX (0.65%). In terms of maximum drawdown, GLOSX dropped -54.40% vs FLYRX's -30.67%.

Which has better risk-adjusted returns?

GLOSX currently has the higher Sharpe Ratio (2.50 vs 2.03), 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.