SCHE vs. IDGT

Last updated Jun 23, 2026

SCHE (Schwab Emerging Markets Equity ETF) and IDGT (iShares U.S. Digital Infrastructure and Real Estate ETF) are both exchange-traded funds - SCHE is a Emerging Markets Equities fund tracking the FTSE Emerging Index, while IDGT is a Technology Equities fund tracking the S&P Data Center, Tower REIT and Communications Equipment Index - Benchmark TR Gross. Both are passively managed. Over the past 10 years, SCHE returned 9.30%/yr vs 14.61%/yr for IDGT. A 0.58 correlation means they provide meaningful diversification when combined. SCHE charges 0.11%/yr vs 0.41%/yr for IDGT.

Performance

SCHE vs. IDGT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Schwab Emerging Markets Equity ETF (SCHE) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SCHE achieves a 13.71% return, which is significantly lower than IDGT's 48.60% return. Over the past 10 years, SCHE has underperformed IDGT with an annualized return of 9.30%, while IDGT has yielded a comparatively higher 14.61% annualized return.

SCHE

• 1D: 0.98%
• 1M: 4.17%
• YTD: 13.71%
• 6M: 14.37%
• 1Y: 31.95%
• 3Y*: 18.83%
• 5Y*: 5.77%
• 10Y*: 9.30%

IDGT

• 1D: 1.64%
• 1M: 1.10%
• YTD: 48.60%
• 6M: 47.03%
• 1Y: 58.23%
• 3Y*: 24.83%
• 5Y*: 12.59%
• 10Y*: 14.61%

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

SCHE vs. IDGT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SCHE Schwab Emerging Markets Equity ETF	13.71%	26.54%	10.60%	8.93%	-17.84%	-0.65%	14.49%	20.31%	-13.57%	32.70%
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	48.60%	6.79%	26.71%	-6.09%	-17.90%	42.14%	8.78%	17.39%	-1.97%	11.81%

Correlation

The correlation between SCHE and IDGT is 0.58, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.58
Correlation (3Y) Calculated over the trailing 3-year period	0.55
Correlation (5Y) Calculated over the trailing 5-year period	0.54
Correlation (10Y) Calculated over the trailing 10-year period	0.55
Correlation (All Time) Calculated using the full available price history since Jan 14, 2010	0.58

The correlation between SCHE and IDGT has been stable across timeframes, ranging from 0.54 to 0.58 - a consistent structural relationship.

SCHE vs. IDGT - Sectors Allocation Comparison

Sectors	SCHE	IDGT
Technology	33.7%	56.9%
Financial Services	20.0%	-
Consumer Cyclical	9.6%	-
Basic Materials	7.5%	-
Communication Services	7.1%	6.7%
Industrials	6.7%	-
Energy	4.4%	-
Consumer Defensive	3.4%	-
Healthcare	3.2%	-
Utilities	2.8%	-
Real Estate	1.6%	35.5%

Return for Risk

SCHE vs. IDGT — Risk / Return Rank

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

SCHE

SCHE Risk / Return Rank: 58
SCHE Sharpe Ratio Rank: 58
SCHE Sortino Ratio Rank: 55
SCHE Omega Ratio Rank: 59
SCHE Calmar Ratio Rank: 59
SCHE Martin Ratio Rank: 58

IDGT

IDGT Risk / Return Rank: 86
IDGT Sharpe Ratio Rank: 87
IDGT Sortino Ratio Rank: 81
IDGT Omega Ratio Rank: 81
IDGT Calmar Ratio Rank: 94
IDGT Martin Ratio Rank: 89

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.

SCHE vs. IDGT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Schwab Emerging Markets Equity ETF (SCHE) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). 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.

	SCHE	IDGT	Difference
Sharpe ratio: Return per unit of total volatility	1.88	2.75	-0.86
Sortino ratio: Return per unit of downside risk	2.57	3.45	-0.88
Omega ratio: Gain probability vs. loss probability	1.35	1.46	-0.11
Calmar ratio: Return relative to maximum drawdown	2.84	6.49	-3.64
Martin ratio: Return relative to average drawdown	10.03	18.73	-8.70

SCHE vs. IDGT - Sharpe Ratio Comparison

The current SCHE Sharpe Ratio is 1.88, which is lower than the IDGT Sharpe Ratio of 2.75. The chart below compares the historical Sharpe Ratios of SCHE and IDGT, 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

SCHE vs. IDGT - Drawdown Comparison

The maximum SCHE drawdown since its inception was -36.20%, smaller than the maximum IDGT drawdown of -77.95%. Use the drawdown chart below to compare losses from any high point for SCHE and IDGT.

Drawdown Indicators

	SCHE	IDGT	Difference
Max Drawdown Largest peak-to-trough decline	-36.20%	-77.95%	+41.75%
Max Drawdown (1Y) Largest decline over 1 year	-11.29%	-9.02%	-2.27%
Max Drawdown (3Y) Largest decline over 3 years	-17.08%	-23.74%	+6.66%
Max Drawdown (5Y) Largest decline over 5 years	-33.31%	-35.83%	+2.52%
Max Drawdown (10Y) Largest decline over 10 years	-36.20%	-36.88%	+0.68%
Current Drawdown Current decline from peak	0.00%	-4.96%	+4.96%
Average Drawdown Average peak-to-trough decline	-12.57%	-19.88%	+7.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.19%	3.12%	+0.07%

Volatility

SCHE vs. IDGT - Volatility Comparison

The current volatility for Schwab Emerging Markets Equity ETF (SCHE) is 6.77%, while iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT) has a volatility of 9.03%. This indicates that SCHE experiences smaller price fluctuations and is considered to be less risky than IDGT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SCHE	IDGT	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.77%	9.03%	-2.26%
Volatility (6M) Calculated over the trailing 6-month period	14.69%	17.48%	-2.79%
Volatility (1Y) Calculated over the trailing 1-year period	17.09%	21.36%	-4.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.84%	23.34%	-5.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.50%	23.38%	-3.88%

SCHE vs. IDGT - Expense Ratio Comparison

SCHE has a 0.11% expense ratio, which is lower than IDGT's 0.41% expense ratio.

Dividends

SCHE vs. IDGT - Dividend Comparison

SCHE's dividend yield for the trailing twelve months is around 2.53%, more than IDGT's 0.72% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	0.72%	1.17%	1.64%	0.37%	0.30%	0.28%	0.60%	0.42%	0.65%	0.57%	0.75%	0.72%
SCHE Schwab Emerging Markets Equity ETF	2.53%	2.88%	3.03%	3.83%	2.88%	2.86%	2.09%	3.27%	2.64%	2.31%	2.27%	2.50%

Frequently Asked Questions

Can I hold both SCHE and IDGT in my portfolio?

SCHE and IDGT have a correlation of 0.58, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SCHE or IDGT?

IDGT has higher volatility (9.03%) compared to SCHE (6.77%). In terms of maximum drawdown, SCHE dropped -36.20% vs IDGT's -77.95%.

Which ETF is better, SCHE or IDGT?

On 10-year performance, IDGT leads with 14.61% vs 9.30% for SCHE. On fees, SCHE is cheaper at 0.11% per year. On volatility, SCHE has been the lower-risk option at 6.77%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SCHE or IDGT?

Over the 10-year period, IDGT has performed better with a 14.61% return vs 9.30%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SCHE or IDGT?

SCHE is cheaper with a 0.11% expense ratio, compared with 0.41% for IDGT.

Which ETF pays a higher dividend yield, SCHE or IDGT?

SCHE has the higher dividend yield at 2.53%, compared with 0.72% for IDGT.

What is the main difference between SCHE and IDGT?

SCHE is categorized as Emerging Markets Equities, while IDGT is Technology Equities. SCHE tracks FTSE Emerging Index, while IDGT tracks S&P Data Center, Tower REIT and Communications Equipment Index - Benchmark TR Gross. They also come from different issuers: Charles Schwab and iShares. Their fees differ too: 0.11% for SCHE and 0.41% for IDGT.

Which has better risk-adjusted returns?

IDGT currently has the higher Sharpe Ratio (2.75 vs 1.88), 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.