TMUS vs. AIQ

Last updated Jun 5, 2026

TMUS (T-Mobile US, Inc.) is a stock, while AIQ (Global X Artificial Intelligence & Technology ETF) is Technology Equities fund tracking the Indxx Artificial Intelligence & Big Data Index. Over the past 5 years, TMUS returned 5.08%/yr vs 18.69%/yr for AIQ. At a 0.29 correlation, their price movements are largely independent.

Performance

TMUS vs. AIQ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T-Mobile US, Inc. (TMUS) and Global X Artificial Intelligence & Technology ETF (AIQ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TMUS achieves a -11.92% return, which is significantly lower than AIQ's 33.84% return.

TMUS

• 1D: -2.44%
• 1M: -8.40%
• YTD: -11.92%
• 6M: -14.03%
• 1Y: -25.46%
• 3Y*: 11.87%
• 5Y*: 5.08%
• 10Y*: 15.70%

AIQ

• 1D: -1.58%
• 1M: 16.50%
• YTD: 33.84%
• 6M: 33.72%
• 1Y: 64.95%
• 3Y*: 36.88%
• 5Y*: 18.69%
• 10Y*: —

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

TMUS vs. AIQ - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
TMUS T-Mobile US, Inc.	-11.92%	-6.58%	39.70%	15.02%	20.71%	-13.99%	71.96%	23.28%	12.52%
AIQ Global X Artificial Intelligence & Technology ETF	33.84%	31.89%	24.11%	55.39%	-36.44%	17.09%	52.88%	39.94%	-14.03%

Correlation

The correlation between TMUS and AIQ is -0.29, 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	-0.29
Correlation (3Y) Calculated over the trailing 3-year period	-0.05
Correlation (5Y) Calculated over the trailing 5-year period	0.15
Correlation (All Time) Calculated using the full available price history since May 17, 2018	0.29

The correlation between TMUS and AIQ shifts across timeframes, from -0.29 (1 year) to 0.29 (all time), reflecting how their relationship changes across market environments.

Return for Risk

TMUS vs. AIQ — Risk / Return Rank

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

TMUS

TMUS Risk / Return Rank: 7
TMUS Sharpe Ratio Rank: 4
TMUS Sortino Ratio Rank: 6
TMUS Omega Ratio Rank: 8
TMUS Calmar Ratio Rank: 9
TMUS Martin Ratio Rank: 7

AIQ

AIQ Risk / Return Rank: 79
AIQ Sharpe Ratio Rank: 86
AIQ Sortino Ratio Rank: 79
AIQ Omega Ratio Rank: 78
AIQ Calmar Ratio Rank: 79
AIQ Martin Ratio Rank: 74

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.

TMUS vs. AIQ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-Mobile US, Inc. (TMUS) and Global X Artificial Intelligence & Technology ETF (AIQ). 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.

	TMUS	AIQ	Difference
Sharpe ratio: Return per unit of total volatility	-1.02	2.83	-3.85
Sortino ratio: Return per unit of downside risk	-1.44	3.52	-4.96
Omega ratio: Gain probability vs. loss probability	0.84	1.46	-0.62
Calmar ratio: Return relative to maximum drawdown	-0.84	3.96	-4.80
Martin ratio: Return relative to average drawdown	-1.46	13.69	-15.15
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TMUS vs. AIQ - Sharpe Ratio Comparison

The current TMUS Sharpe Ratio is -1.02, which is lower than the AIQ Sharpe Ratio of 2.83. The chart below compares the historical Sharpe Ratios of TMUS and AIQ, 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

	TMUS	AIQ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-1.02	2.83	-3.85
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.21	0.74	-0.53
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.60	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.20	0.83	-0.63

Drawdowns

TMUS vs. AIQ - Drawdown Comparison

The maximum TMUS drawdown since its inception was -86.29%, which is greater than AIQ's maximum drawdown of -44.66%. Use the drawdown chart below to compare losses from any high point for TMUS and AIQ.

Drawdown Indicators

	TMUS	AIQ	Difference
Max Drawdown Largest peak-to-trough decline	-86.29%	-44.66%	-41.63%
Max Drawdown (1Y) Largest decline over 1 year	-30.37%	-16.47%	-13.90%
Max Drawdown (3Y) Largest decline over 3 years	-33.65%	-26.35%	-7.30%
Max Drawdown (5Y) Largest decline over 5 years	-33.65%	-44.66%	+11.01%
Max Drawdown (10Y) Largest decline over 10 years	-33.65%	—	—
Current Drawdown Current decline from peak	-33.65%	-2.95%	-30.70%
Average Drawdown Average peak-to-trough decline	-25.96%	-9.79%	-16.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	17.44%	4.76%	+12.68%

Volatility

TMUS vs. AIQ - Volatility Comparison

The current volatility for T-Mobile US, Inc. (TMUS) is 6.87%, while Global X Artificial Intelligence & Technology ETF (AIQ) has a volatility of 8.82%. This indicates that TMUS experiences smaller price fluctuations and is considered to be less risky than AIQ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMUS	AIQ	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.87%	8.82%	-1.95%
Volatility (6M) Calculated over the trailing 6-month period	19.13%	18.55%	+0.58%
Volatility (1Y) Calculated over the trailing 1-year period	25.03%	23.11%	+1.92%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	23.87%	25.34%	-1.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.08%	25.50%	+0.58%

Dividends

TMUS vs. AIQ - Dividend Comparison

TMUS's dividend yield for the trailing twelve months is around 2.23%, more than AIQ's 0.14% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
AIQ Global X Artificial Intelligence & Technology ETF	0.14%	0.18%	0.14%	0.16%	0.56%	0.15%	0.50%	0.51%	0.51%
TMUS T-Mobile US, Inc.	2.23%	1.80%	1.28%	0.41%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TMUS and AIQ in my portfolio?

TMUS and AIQ have a correlation of -0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TMUS or AIQ?

AIQ has higher volatility (8.82%) compared to TMUS (6.87%). In terms of maximum drawdown, TMUS dropped -86.29% vs AIQ's -44.66%.

Which has better risk-adjusted returns?

AIQ currently has the higher Sharpe Ratio (2.83 vs -1.02), 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.