SEMI vs. CHPX

Last updated Jun 3, 2026

SEMI (Columbia Select Technology ETF) and CHPX (Global X AI Semiconductor & Quantum ETF) are both Semiconductors funds. SEMI is actively managed, while CHPX is passively managed. Their correlation of 0.88 suggests significant overlap in exposure. SEMI charges 0.75%/yr vs 0.50%/yr for CHPX.

Performance

SEMI vs. CHPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Columbia Select Technology ETF (SEMI) and Global X AI Semiconductor & Quantum ETF (CHPX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SEMI achieves a 32.72% return, which is significantly lower than CHPX's 99.74% return.

SEMI

• 1D: 1.77%
• 1M: 16.66%
• YTD: 32.72%
• 6M: 31.75%
• 1Y: 67.04%
• 3Y*: 30.48%
• 5Y*: —
• 10Y*: —

CHPX

• 1D: 3.45%
• 1M: 35.81%
• YTD: 99.74%
• 6M: 96.47%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SEMI vs. CHPX - Yearly Performance Comparison

	2026 (YTD)	2025
SEMI Columbia Select Technology ETF	32.72%	1.59%
CHPX Global X AI Semiconductor & Quantum ETF	99.74%	5.55%

Correlation

The correlation between SEMI and CHPX is 0.88, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 2, 2025	0.88

Return for Risk

SEMI vs. CHPX — Risk / Return Rank

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

SEMI

SEMI Risk / Return Rank: 84
SEMI Sharpe Ratio Rank: 89
SEMI Sortino Ratio Rank: 81
SEMI Omega Ratio Rank: 80
SEMI Calmar Ratio Rank: 86
SEMI Martin Ratio Rank: 85

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.

SEMI vs. CHPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Columbia Select Technology ETF (SEMI) and Global X AI Semiconductor & Quantum ETF (CHPX). 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.

	SEMI	CHPX	Difference
Sharpe ratio Return per unit of total volatility	3.05	—	—
Sortino ratio Return per unit of downside risk	3.69	—	—
Omega ratio Gain probability vs. loss probability	1.49	—	—
Calmar ratio Return relative to maximum drawdown	4.77	—	—
Martin ratio Return relative to average drawdown	17.95	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	SEMI	CHPX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.05	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.65	5.44	-4.78

Drawdowns

SEMI vs. CHPX - Drawdown Comparison

The maximum SEMI drawdown since its inception was -32.93%, which is greater than CHPX's maximum drawdown of -15.15%. Use the drawdown chart below to compare losses from any high point for SEMI and CHPX.

Drawdown Indicators

	SEMI	CHPX	Difference
Max Drawdown Largest peak-to-trough decline	-32.93%	-15.15%	-17.78%
Max Drawdown (1Y) Largest decline over 1 year	-14.41%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-32.93%	—	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-9.29%	-3.80%	-5.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.83%	—	—

Volatility

Volatility by Period

	SEMI	CHPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.81%	—	—
Volatility (6M) Calculated over the trailing 6-month period	17.41%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	22.14%	38.40%	-16.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.59%	38.40%	-6.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	31.59%	38.40%	-6.81%

SEMI vs. CHPX - Expense Ratio Comparison

SEMI has a 0.75% expense ratio, which is higher than CHPX's 0.50% expense ratio.

Dividends

SEMI vs. CHPX - Dividend Comparison

SEMI's dividend yield for the trailing twelve months is around 3.38%, more than CHPX's 0.03% yield.

Position	TTM	2025	2024	2023	2022
CHPX Global X AI Semiconductor & Quantum ETF	0.03%	0.06%	0.00%	0.00%	0.00%
SEMI Columbia Select Technology ETF	3.38%	4.48%	0.96%	0.87%	0.67%

Frequently Asked Questions

Can I hold both SEMI and CHPX in my portfolio?

SEMI and CHPX have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, SEMI or CHPX?

On fees, CHPX is cheaper at 0.50% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SEMI or CHPX?

CHPX is cheaper with a 0.50% expense ratio, compared with 0.75% for SEMI.

Which ETF pays a higher dividend yield, SEMI or CHPX?

SEMI has the higher dividend yield at 3.38%, compared with 0.03% for CHPX.

What is the main difference between SEMI and CHPX?

They also come from different issuers: Columbia and Global X. Their fees differ too: 0.75% for SEMI and 0.50% for CHPX.