TSLA vs. T

Last updated Jun 13, 2026

TSLA (Tesla, Inc.) and T (AT&T Inc.) are both stocks. TSLA operates in Auto Manufacturers (Consumer Cyclical), while T operates in Telecom Services (Communication Services). Over the past 10 years, TSLA returned 39.72%/yr vs 3.33%/yr for T. At a 0.12 correlation, their price movements are largely independent.

Performance

TSLA vs. T - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tesla, Inc. (TSLA) 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, TSLA achieves a -9.63% return, which is significantly lower than T's -2.96% return. Over the past 10 years, TSLA has outperformed T with an annualized return of 39.72%, while T has yielded a comparatively lower 3.33% annualized return.

TSLA

• 1D: 1.82%
• 1M: -3.74%
• YTD: -9.63%
• 6M: -11.45%
• 1Y: 24.94%
• 3Y*: 16.25%
• 5Y*: 14.86%
• 10Y*: 39.72%

T

• 1D: 2.52%
• 1M: -1.87%
• YTD: -2.96%
• 6M: -1.93%
• 1Y: -12.71%
• 3Y*: 20.58%
• 5Y*: 7.38%
• 10Y*: 3.33%

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

TSLA vs. T - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TSLA Tesla, Inc.	-9.63%	11.36%	62.52%	101.72%	-65.03%	49.76%	743.44%	25.70%	6.89%	45.70%
T AT&T Inc.	-2.96%	13.97%	44.08%	-2.74%	5.76%	-8.09%	-21.37%	45.55%	-22.25%	-4.01%

Correlation

The correlation between TSLA and T is -0.18, 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	-0.18
Correlation (3Y) Calculated over the trailing 3-year period	-0.05
Correlation (5Y) Calculated over the trailing 5-year period	0.04
Correlation (10Y) Calculated over the trailing 10-year period	0.08
Correlation (All Time) Calculated using the full available price history since Jun 29, 2010	0.12

The correlation between TSLA and T shifts across timeframes, from -0.18 (1 year) to 0.12 (all time), reflecting how their relationship changes across market environments.

Fundamentals

EPS TSLA : $1.10 T : $3.04
PE Ratio TSLA : 370.20 T : 7.74
PEG Ratio TSLA : 45.29 T : 0.32
PS Ratio TSLA : 14.66 T : 1.35
Total Revenue (TTM) TSLA : $97.88B T : $125.65B
Gross Profit (TTM) TSLA : $18.66B T : $105.41B
EBITDA (TTM) TSLA : $10.48B T : $54.70B

Return for Risk

TSLA vs. T — Risk / Return Rank

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

TSLA

TSLA Risk / Return Rank: 61
TSLA Sharpe Ratio Rank: 64
TSLA Sortino Ratio Rank: 59
TSLA Omega Ratio Rank: 56
TSLA Calmar Ratio Rank: 62
TSLA Martin Ratio Rank: 63

T

T Risk / Return Rank: 18
T Sharpe Ratio Rank: 17
T Sortino Ratio Rank: 17
T Omega Ratio Rank: 18
T Calmar Ratio Rank: 21
T Martin Ratio Rank: 15

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.

TSLA vs. T - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tesla, Inc. (TSLA) 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.

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.

	TSLA	T	Difference
Sharpe ratio: Return per unit of total volatility	0.62	-0.59	+1.21
Sortino ratio: Return per unit of downside risk	1.13	-0.72	+1.85
Omega ratio: Gain probability vs. loss probability	1.13	0.92	+0.21
Calmar ratio: Return relative to maximum drawdown	0.92	-0.59	+1.51
Martin ratio: Return relative to average drawdown	2.10	-1.22	+3.32

TSLA vs. T - Sharpe Ratio Comparison

The current TSLA Sharpe Ratio is 0.62, which is higher than the T Sharpe Ratio of -0.59. The chart below compares the historical Sharpe Ratios of TSLA 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.

Drawdowns

TSLA vs. T - Drawdown Comparison

The maximum TSLA drawdown since its inception was -73.63%, which is greater than T's maximum drawdown of -64.15%. Use the drawdown chart below to compare losses from any high point for TSLA and T.

Drawdown Indicators

	TSLA	T	Difference
Max Drawdown Largest peak-to-trough decline	-73.63%	-64.15%	-9.48%
Max Drawdown (1Y) Largest decline over 1 year	-29.93%	-21.87%	-8.06%
Max Drawdown (3Y) Largest decline over 3 years	-53.77%	-21.87%	-31.90%
Max Drawdown (5Y) Largest decline over 5 years	-73.63%	-32.01%	-41.62%
Max Drawdown (10Y) Largest decline over 10 years	-73.63%	-42.35%	-31.28%
Current Drawdown Current decline from peak	-17.03%	-18.12%	+1.09%
Average Drawdown Average peak-to-trough decline	-22.72%	-15.72%	-7.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.06%	10.64%	+2.42%

Volatility

TSLA vs. T - Volatility Comparison

Tesla, Inc. (TSLA) has a higher volatility of 14.25% compared to AT&T Inc. (T) at 8.21%. This indicates that TSLA's price experiences larger fluctuations and is considered to be riskier than T based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TSLA	T	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.25%	8.21%	+6.04%
Volatility (6M) Calculated over the trailing 6-month period	28.73%	17.80%	+10.93%
Volatility (1Y) Calculated over the trailing 1-year period	44.49%	22.13%	+22.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	58.98%	24.01%	+34.97%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	59.14%	23.73%	+35.41%

Dividends

TSLA vs. T - Dividend Comparison

TSLA has not paid dividends to shareholders, while T's dividend yield for the trailing twelve months is around 4.71%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
T AT&T Inc.	4.71%	4.47%	4.87%	6.62%	6.66%	8.46%	7.23%	5.22%	7.01%	5.04%	4.51%	5.46%
TSLA Tesla, 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%

Financials

Frequently Asked Questions

Can I hold both TSLA and T in my portfolio?

TSLA and T have a correlation of -0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TSLA or T?

TSLA has higher volatility (14.25%) compared to T (8.21%). In terms of maximum drawdown, TSLA dropped -73.63% vs T's -64.15%.

Which has better risk-adjusted returns?

TSLA currently has the higher Sharpe Ratio (0.62 vs -0.59), 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.