ORLY vs. T

Last updated Jun 9, 2026

ORLY (O'Reilly Automotive, Inc.) and T (AT&T Inc.) are both stocks. ORLY operates in Specialty Retail (Consumer Cyclical), while T operates in Telecom Services (Communication Services). Over the past 10 years, ORLY returned 17.73%/yr vs 2.86%/yr for T. At a 0.23 correlation, their price movements are largely independent.

Performance

ORLY vs. T - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in O'Reilly Automotive, Inc. (ORLY) and AT&T Inc. (T). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ORLY achieves a -2.40% return, which is significantly higher than T's -7.40% return. Over the past 10 years, ORLY has outperformed T with an annualized return of 17.73%, while T has yielded a comparatively lower 2.86% annualized return.

ORLY

• 1D: -1.45%
• 1M: -4.24%
• YTD: -2.40%
• 6M: -9.27%
• 1Y: -3.08%
• 3Y*: 13.76%
• 5Y*: 20.39%
• 10Y*: 17.73%

T

• 1D: -1.10%
• 1M: -10.57%
• YTD: -7.40%
• 6M: -7.40%
• 1Y: -16.38%
• 3Y*: 18.39%
• 5Y*: 6.60%
• 10Y*: 2.86%

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

ORLY vs. T - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ORLY O'Reilly Automotive, Inc.	-2.40%	15.38%	24.81%	12.56%	19.51%	56.05%	3.27%	27.28%	43.15%	-13.60%
T AT&T Inc.	-7.40%	13.97%	44.08%	-2.74%	5.76%	-8.09%	-21.37%	45.55%	-22.25%	-4.01%

Correlation

The correlation between ORLY and T is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.19
Correlation (3Y) Calculated over the trailing 3-year period	0.18
Correlation (5Y) Calculated over the trailing 5-year period	0.21
Correlation (10Y) Calculated over the trailing 10-year period	0.24
Correlation (All Time) Calculated using the full available price history since Apr 23, 1993	0.23

Fundamentals

EPS ORLY : $3.06 T : $3.04
PE Ratio ORLY : 29.10 T : 7.39
PEG Ratio ORLY : 3.13 T : 0.31
PS Ratio ORLY : 4.16 T : 1.29
Total Revenue (TTM) ORLY : $18.21B T : $125.65B
Gross Profit (TTM) ORLY : $9.40B T : $105.41B
EBITDA (TTM) ORLY : $3.96B T : $54.70B

Return for Risk

ORLY vs. T — Risk / Return Rank

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

ORLY

ORLY Risk / Return Rank: 34
ORLY Sharpe Ratio Rank: 36
ORLY Sortino Ratio Rank: 30
ORLY Omega Ratio Rank: 30
ORLY Calmar Ratio Rank: 37
ORLY Martin Ratio Rank: 37

T

T Risk / Return Rank: 11
T Sharpe Ratio Rank: 11
T Sortino Ratio Rank: 12
T Omega Ratio Rank: 13
T Calmar Ratio Rank: 14
T Martin Ratio Rank: 4

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.

ORLY vs. T - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for O'Reilly Automotive, Inc. (ORLY) and AT&T Inc. (T). 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.

	ORLY	T	Difference
Sharpe ratio: Return per unit of total volatility	-0.13	-0.75	+0.62
Sortino ratio: Return per unit of downside risk	-0.03	-0.98	+0.95
Omega ratio: Gain probability vs. loss probability	1.00	0.89	+0.11
Calmar ratio: Return relative to maximum drawdown	-0.15	-0.75	+0.60
Martin ratio: Return relative to average drawdown	-0.29	-1.59	+1.29
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ORLY vs. T - Sharpe Ratio Comparison

The current ORLY Sharpe Ratio is -0.13, which is higher than the T Sharpe Ratio of -0.75. The chart below compares the historical Sharpe Ratios of ORLY and T, 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

	ORLY	T	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.13	-0.75	+0.62
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.91	0.28	+0.63
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.67	0.12	+0.55
Sharpe Ratio (All Time) Calculated using the full available price history	0.64	0.38	+0.27

Drawdowns

ORLY vs. T - Drawdown Comparison

The maximum ORLY drawdown since its inception was -65.42%, roughly equal to the maximum T drawdown of -64.15%. Use the drawdown chart below to compare losses from any high point for ORLY and T.

Drawdown Indicators

	ORLY	T	Difference
Max Drawdown Largest peak-to-trough decline	-65.42%	-64.15%	-1.27%
Max Drawdown (1Y) Largest decline over 1 year	-20.02%	-21.87%	+1.85%
Max Drawdown (3Y) Largest decline over 3 years	-20.02%	-21.87%	+1.85%
Max Drawdown (5Y) Largest decline over 5 years	-23.03%	-32.01%	+8.98%
Max Drawdown (10Y) Largest decline over 10 years	-42.00%	-42.35%	+0.35%
Current Drawdown Current decline from peak	-17.44%	-21.87%	+4.43%
Average Drawdown Average peak-to-trough decline	-10.78%	-15.72%	+4.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.58%	10.34%	+0.24%

Volatility

ORLY vs. T - Volatility Comparison

The current volatility for O'Reilly Automotive, Inc. (ORLY) is 7.10%, while AT&T Inc. (T) has a volatility of 7.50%. This indicates that ORLY experiences smaller price fluctuations and is considered to be less risky than T based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ORLY	T	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.10%	7.50%	-0.40%
Volatility (6M) Calculated over the trailing 6-month period	18.17%	17.57%	+0.60%
Volatility (1Y) Calculated over the trailing 1-year period	23.08%	21.98%	+1.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.64%	23.97%	-1.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.53%	23.71%	+2.82%

Dividends

ORLY vs. T - Dividend Comparison

ORLY has not paid dividends to shareholders, while T's dividend yield for the trailing twelve months is around 4.93%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ORLY O'Reilly Automotive, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
T AT&T Inc.	4.93%	4.47%	4.87%	6.62%	6.66%	8.46%	7.23%	5.22%	7.01%	5.04%	4.51%	5.46%

Financials

Frequently Asked Questions

Can I hold both ORLY and T in my portfolio?

ORLY and T have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ORLY or T?

T has higher volatility (7.50%) compared to ORLY (7.10%). In terms of maximum drawdown, ORLY dropped -65.42% vs T's -64.15%.

Which has better risk-adjusted returns?

ORLY currently has the higher Sharpe Ratio (-0.13 vs -0.75), 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.