THRO vs. ACWI

Last updated Aug 4, 2026

THRO (iShares U.S. Thematic Rotation Active ETF) and ACWI (iShares MSCI ACWI ETF) are both exchange-traded funds - THRO is a Tactical Allocation fund actively managed by iShares, while ACWI is a Global Equities fund tracking the MSCI All Country World Index. THRO is actively managed, while ACWI is passively managed. Over the past 3 years, THRO returned 22.13%/yr vs 19.75%/yr for ACWI. Their correlation of 0.93 means they have usually moved in the same direction. THRO charges 0.60%/yr vs 0.32%/yr for ACWI.

Performance

THRO vs. ACWI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares U.S. Thematic Rotation Active ETF (THRO) and iShares MSCI ACWI ETF (ACWI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with THRO having a 12.26% return and ACWI slightly higher at 12.35%.

THRO

• 1D: 1.43%
• 1M: 1.36%
• 6M: 10.09%
• YTD: 12.26%
• 1Y: 22.01%
• 3Y*: 22.13%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 12.99%

ACWI

• 1D: 0.97%
• 1M: 1.15%
• 6M: 8.65%
• YTD: 12.35%
• 1Y: 24.97%
• 3Y*: 19.75%
• 5Y*: 10.91%
• 10Y*: 12.51%
• ALL TIME*: 8.52%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
ACWI iShares MSCI ACWI ETF	$355.08M	$458.17M	$501.32M
THRO iShares U.S. Thematic Rotation Active ETF	$20.83M	$25.08M	$80.87M

THRO vs. ACWI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
THRO iShares U.S. Thematic Rotation Active ETF	12.26%	15.04%	32.03%	24.40%	-17.85%	1.01%
ACWI iShares MSCI ACWI ETF	12.35%	22.41%	17.45%	22.27%	-18.39%	1.50%

Correlation

The correlation between THRO and ACWI is 0.95, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.95
Correlation (3Y) Balances recent behavior with more history.	0.92
Correlation (All Time) Calculated using the full available price history since Dec 16, 2021	0.93

The correlation between THRO and ACWI has been stable across timeframes, ranging from 0.92 to 0.95 - a consistent structural relationship.

THRO vs. ACWI - Sectors Allocation Comparison

Sectors	THRO	ACWI
Technology	44.2%	32.7%
Industrials	11.0%	10.8%
Financial Services	10.8%	16.0%
Consumer Cyclical	8.9%	8.7%
Communication Services	8.7%	8.0%
Healthcare	6.0%	8.3%
Consumer Defensive	5.7%	4.7%
Energy	3.5%	3.6%
Basic Materials	1.1%	3.4%
Utilities	0.1%	2.4%
Real Estate	-	1.6%

Return for Risk

THRO vs. ACWI — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

THRO

THRO Risk / Return Rank: 61
THRO Sharpe Ratio Rank: 63
THRO Sortino Ratio Rank: 63
THRO Omega Ratio Rank: 59
THRO Calmar Ratio Rank: 55
THRO Martin Ratio Rank: 66

ACWI

ACWI Risk / Return Rank: 77
ACWI Sharpe Ratio Rank: 77
ACWI Sortino Ratio Rank: 76
ACWI Omega Ratio Rank: 76
ACWI Calmar Ratio Rank: 73
ACWI Martin Ratio Rank: 81

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

THRO vs. ACWI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares U.S. Thematic Rotation Active ETF (THRO) and iShares MSCI ACWI ETF (ACWI). 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.

	THRO	ACWI	Difference
Sharpe ratio: Return per unit of total volatility	1.53	1.80	-0.27
Sortino ratio: Return per unit of downside risk	2.17	2.49	-0.32
Omega ratio: Gain probability vs. loss probability	1.27	1.32	-0.06
Calmar ratio: Return relative to maximum drawdown	2.03	2.58	-0.55
Martin ratio: Return relative to average drawdown	8.29	10.76	-2.47

THRO vs. ACWI - Sharpe Ratio Comparison

The current THRO Sharpe Ratio is 1.53, which is comparable to the ACWI Sharpe Ratio of 1.80. The chart below compares the historical Sharpe Ratios of THRO and ACWI, 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

THRO vs. ACWI - Drawdown Comparison

The maximum THRO drawdown since its inception was -26.54%, smaller than the maximum ACWI drawdown of -56.00%. Use the drawdown chart below to compare losses from any high point for THRO and ACWI.

Drawdown Indicators

	THRO	ACWI	Difference
Max Drawdown Largest peak-to-trough decline	-26.54%	-56.00%	+29.46%
Max Drawdown (1Y) Largest decline over 1 year	-10.87%	-9.73%	-1.14%
Max Drawdown (3Y) Largest decline over 3 years	-19.07%	-16.55%	-2.52%
Max Drawdown (5Y) Largest decline over 5 years	—	-26.42%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.53%	—
Current Drawdown Current decline from peak	-1.01%	-0.63%	-0.38%
Average Drawdown Average peak-to-trough decline	-6.54%	-8.55%	+2.01%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.66%	2.33%	+0.33%

Volatility

THRO vs. ACWI - Volatility Comparison

iShares U.S. Thematic Rotation Active ETF (THRO) has a higher volatility of 4.62% compared to iShares MSCI ACWI ETF (ACWI) at 4.14%. This indicates that THRO's price experiences larger fluctuations and is considered to be riskier than ACWI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	THRO	ACWI	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.62%	4.14%	+0.48%
Volatility (6M) Calculated over the trailing 6-month period	11.78%	11.71%	+0.07%
Volatility (1Y) Calculated over the trailing 1-year period	14.50%	13.99%	+0.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.70%	16.23%	+2.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.70%	17.07%	+1.63%

THRO vs. ACWI - Expense Ratio Comparison

THRO has a 0.60% expense ratio, which is higher than ACWI's 0.32% expense ratio.

Dividends

THRO vs. ACWI - Dividend Comparison

THRO's dividend yield for the trailing twelve months is around 0.25%, less than ACWI's 1.42% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ACWI iShares MSCI ACWI ETF	1.42%	1.55%	1.70%	1.88%	1.79%	1.71%	1.43%	2.33%	2.18%	1.94%	2.19%	2.56%
THRO iShares U.S. Thematic Rotation Active ETF	0.25%	0.15%	0.73%	0.55%	0.90%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both THRO and ACWI in my portfolio?

With a correlation of 0.95, THRO and ACWI move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, THRO or ACWI?

THRO has higher volatility (4.62%) compared to ACWI (4.14%). In terms of maximum drawdown, THRO dropped -26.54% vs ACWI's -56.00%.

Which ETF is better, THRO or ACWI?

On 3-year performance, THRO leads with 22.13% vs 19.75% for ACWI. On fees, ACWI is cheaper at 0.32% per year. On volatility, ACWI has been the lower-risk option at 4.14%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, THRO or ACWI?

Over the 3-year period, THRO has performed better with a 22.13% return vs 19.75%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, THRO or ACWI?

ACWI is cheaper with a 0.32% expense ratio, compared with 0.60% for THRO.

Which ETF pays a higher dividend yield, THRO or ACWI?

ACWI has the higher dividend yield at 1.42%, compared with 0.25% for THRO.

What is the main difference between THRO and ACWI?

THRO is categorized as Tactical Allocation, while ACWI is Global Equities. Their fees differ too: 0.60% for THRO and 0.32% for ACWI.

Which has better risk-adjusted returns?

ACWI currently has the higher Sharpe Ratio (1.80 vs 1.53), 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.