TCPB vs. GSG

Last updated Jun 4, 2026

TCPB (Thrivent Core Plus Bond ETF) and GSG (iShares S&P GSCI Commodity-Indexed Trust) are both exchange-traded funds - TCPB is a Intermediate Core-Plus Bond fund actively managed by Thrivent, while GSG is a Commodities fund tracking the S&P GSCI Total Return Index. TCPB is actively managed, while GSG is passively managed. Over the past year, TCPB returned 5.97% vs 51.52% for GSG. At a correlation of -0.30, they often move in opposite directions. TCPB charges 0.39%/yr vs 0.75%/yr for GSG.

Performance

TCPB vs. GSG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Thrivent Core Plus Bond ETF (TCPB) and iShares S&P GSCI Commodity-Indexed Trust (GSG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TCPB achieves a 0.43% return, which is significantly lower than GSG's 42.58% return.

TCPB

• 1D: -0.25%
• 1M: 0.36%
• YTD: 0.43%
• 6M: 0.31%
• 1Y: 5.97%
• 3Y*: —
• 5Y*: —
• 10Y*: —

GSG

• 1D: 0.77%
• 1M: -4.83%
• YTD: 42.58%
• 6M: 41.06%
• 1Y: 51.52%
• 3Y*: 19.31%
• 5Y*: 15.74%
• 10Y*: 7.69%

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

TCPB vs. GSG - Yearly Performance Comparison

	2026 (YTD)	2025
TCPB Thrivent Core Plus Bond ETF	0.43%	6.30%
GSG iShares S&P GSCI Commodity-Indexed Trust	42.58%	-0.22%

Correlation

The correlation between TCPB and GSG is -0.34, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.34
Correlation (All Time) Calculated using the full available price history since Feb 20, 2025	-0.30

Return for Risk

TCPB vs. GSG — Risk / Return Rank

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

TCPB

TCPB Risk / Return Rank: 43
TCPB Sharpe Ratio Rank: 42
TCPB Sortino Ratio Rank: 44
TCPB Omega Ratio Rank: 43
TCPB Calmar Ratio Rank: 45
TCPB Martin Ratio Rank: 42

GSG

GSG Risk / Return Rank: 71
GSG Sharpe Ratio Rank: 67
GSG Sortino Ratio Rank: 60
GSG Omega Ratio Rank: 65
GSG Calmar Ratio Rank: 89
GSG Martin Ratio Rank: 75

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.

TCPB vs. GSG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Thrivent Core Plus Bond ETF (TCPB) and iShares S&P GSCI Commodity-Indexed Trust (GSG). 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.

	TCPB	GSG	Difference
Sharpe ratio: Return per unit of total volatility	1.46	2.26	-0.79
Sortino ratio: Return per unit of downside risk	2.19	2.88	-0.69
Omega ratio: Gain probability vs. loss probability	1.27	1.40	-0.13
Calmar ratio: Return relative to maximum drawdown	2.19	5.47	-3.28
Martin ratio: Return relative to average drawdown	6.60	14.39	-7.79
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TCPB vs. GSG - Sharpe Ratio Comparison

The current TCPB Sharpe Ratio is 1.46, which is lower than the GSG Sharpe Ratio of 2.26. The chart below compares the historical Sharpe Ratios of TCPB and GSG, 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

	TCPB	GSG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.46	2.26	-0.79
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.70	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.35	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.18	-0.09	+1.26

Drawdowns

TCPB vs. GSG - Drawdown Comparison

The maximum TCPB drawdown since its inception was -2.74%, smaller than the maximum GSG drawdown of -89.62%. Use the drawdown chart below to compare losses from any high point for TCPB and GSG.

Drawdown Indicators

	TCPB	GSG	Difference
Max Drawdown Largest peak-to-trough decline	-2.74%	-89.62%	+86.88%
Max Drawdown (1Y) Largest decline over 1 year	-2.74%	-9.46%	+6.72%
Max Drawdown (3Y) Largest decline over 3 years	—	-14.94%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-29.12%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-57.64%	—
Current Drawdown Current decline from peak	-1.34%	-56.95%	+55.61%
Average Drawdown Average peak-to-trough decline	-0.79%	-63.71%	+62.92%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.91%	3.59%	-2.68%

Volatility

TCPB vs. GSG - Volatility Comparison

The current volatility for Thrivent Core Plus Bond ETF (TCPB) is 1.36%, while iShares S&P GSCI Commodity-Indexed Trust (GSG) has a volatility of 7.65%. This indicates that TCPB experiences smaller price fluctuations and is considered to be less risky than GSG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TCPB	GSG	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.36%	7.65%	-6.29%
Volatility (6M) Calculated over the trailing 6-month period	2.65%	20.42%	-17.77%
Volatility (1Y) Calculated over the trailing 1-year period	4.10%	22.95%	-18.85%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.45%	22.61%	-18.16%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.45%	22.03%	-17.58%

TCPB vs. GSG - Expense Ratio Comparison

TCPB has a 0.39% expense ratio, which is lower than GSG's 0.75% expense ratio.

Dividends

TCPB vs. GSG - Dividend Comparison

TCPB's dividend yield for the trailing twelve months is around 4.78%, while GSG has not paid dividends to shareholders.

Position	TTM	2025
GSG iShares S&P GSCI Commodity-Indexed Trust	0.00%	0.00%
TCPB Thrivent Core Plus Bond ETF	4.78%	3.85%

Frequently Asked Questions

Can I hold both TCPB and GSG in my portfolio?

TCPB and GSG have a correlation of -0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TCPB or GSG?

GSG has higher volatility (7.65%) compared to TCPB (1.36%). In terms of maximum drawdown, TCPB dropped -2.74% vs GSG's -89.62%.

Which ETF is better, TCPB or GSG?

On 1-year performance, GSG leads with 51.52% vs 5.97% for TCPB. On fees, TCPB is cheaper at 0.39% per year. On volatility, TCPB has been the lower-risk option at 1.36%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TCPB or GSG?

Over the 1-year period, GSG has performed better with a 51.52% return vs 5.97%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TCPB or GSG?

TCPB is cheaper with a 0.39% expense ratio, compared with 0.75% for GSG.

Which ETF pays a higher dividend yield, TCPB or GSG?

TCPB has the higher dividend yield at 4.78%, compared with 0.00% for GSG.

What is the main difference between TCPB and GSG?

TCPB is categorized as Intermediate Core-Plus Bond, while GSG is Commodities. They also come from different issuers: Thrivent and iShares. Their fees differ too: 0.39% for TCPB and 0.75% for GSG.

Which has better risk-adjusted returns?

GSG currently has the higher Sharpe Ratio (2.26 vs 1.46), 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.