DORM vs. TSLA

Last updated Apr 1, 2026

Compare and contrast key facts about Dorman Products, Inc. (DORM) and Tesla, Inc. (TSLA).

Performance

DORM vs. TSLA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Dorman Products, Inc. (DORM) and Tesla, Inc. (TSLA). The values are adjusted to include any dividend payments, if applicable.

DORM vs. TSLA - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DORM Dorman Products, Inc.	-15.29%	-4.91%	55.32%	3.14%	-28.44%	30.17%	14.66%	-15.89%	47.24%	-16.32%
TSLA Tesla, Inc.	-17.34%	11.36%	62.52%	101.72%	-65.03%	49.76%	743.44%	25.70%	6.89%	45.70%

Fundamentals

Market Cap DORM : $3.21B TSLA : $1.32T
EPS DORM : $6.64 TSLA : $1.08
PE Ratio DORM : 15.71 TSLA : 345.69
PEG Ratio DORM : 1.09 TSLA : 42.29
PS Ratio DORM : 1.51 TSLA : 13.83
PB Ratio DORM : 2.17 TSLA : 16.02
Total Revenue (TTM) DORM : $2.13B TSLA : $94.83B
Gross Profit (TTM) DORM : $892.48M TSLA : $17.09B
EBITDA (TTM) DORM : $359.75M TSLA : $11.76B

Returns By Period

In the year-to-date period, DORM achieves a -15.29% return, which is significantly higher than TSLA's -17.34% return. Over the past 10 years, DORM has underperformed TSLA with an annualized return of 6.88%, while TSLA has yielded a comparatively higher 37.10% annualized return.

DORM

• 1D: 1.76%
• 1M: -11.45%
• YTD: -15.29%
• 6M: -33.05%
• 1Y: -13.42%
• 3Y*: 6.56%
• 5Y*: 0.14%
• 10Y*: 6.88%

TSLA

• 1D: 4.64%
• 1M: -7.64%
• YTD: -17.34%
• 6M: -16.41%
• 1Y: 43.44%
• 3Y*: 21.46%
• 5Y*: 11.00%
• 10Y*: 37.10%

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

Return for Risk

DORM vs. TSLA — Risk / Return Rank

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

DORM

DORM Risk / Return Rank: 26
DORM Sharpe Ratio Rank: 24
DORM Sortino Ratio Rank: 22
DORM Omega Ratio Rank: 22
DORM Calmar Ratio Rank: 31
DORM Martin Ratio Rank: 29

TSLA

TSLA Risk / Return Rank: 69
TSLA Sharpe Ratio Rank: 70
TSLA Sortino Ratio Rank: 67
TSLA Omega Ratio Rank: 64
TSLA Calmar Ratio Rank: 72
TSLA Martin Ratio Rank: 72

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.

DORM vs. TSLA - Risk-Adjusted Trends Comparison

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

	DORM	TSLA	Difference
Sharpe ratio Return per unit of total volatility	-0.39	0.79	-1.18
Sortino ratio Return per unit of downside risk	-0.35	1.44	-1.79
Omega ratio Gain probability vs. loss probability	0.96	1.18	-0.22
Calmar ratio Return relative to maximum drawdown	-0.34	1.49	-1.84
Martin ratio Return relative to average drawdown	-0.76	3.66	-4.42
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DORM vs. TSLA - Sharpe Ratio Comparison

The current DORM Sharpe Ratio is -0.39, which is lower than the TSLA Sharpe Ratio of 0.79. The chart below compares the historical Sharpe Ratios of DORM and TSLA, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	DORM	TSLA	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.39	0.79	-1.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.00	0.19	-0.18
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.21	0.63	-0.42
Sharpe Ratio (All Time) Calculated using the full available price history	0.22	0.72	-0.50

Correlation

The correlation between DORM and TSLA is 0.22, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

DORM vs. TSLA - Dividend Comparison

Neither DORM nor TSLA has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

DORM vs. TSLA - Drawdown Comparison

The maximum DORM drawdown since its inception was -88.99%, which is greater than TSLA's maximum drawdown of -73.63%. Use the drawdown chart below to compare losses from any high point for DORM and TSLA.

Drawdown Indicators

	DORM	TSLA	Difference
Max Drawdown Largest peak-to-trough decline	-88.99%	-73.63%	-15.36%
Max Drawdown (1Y) Largest decline over 1 year	-39.33%	-27.48%	-11.85%
Max Drawdown (5Y) Largest decline over 5 years	-49.32%	-73.63%	+24.31%
Max Drawdown (10Y) Largest decline over 10 years	-50.78%	-73.63%	+22.85%
Current Drawdown Current decline from peak	-37.26%	-24.11%	-13.15%
Average Drawdown Average peak-to-trough decline	-23.70%	-22.77%	-0.93%
Ulcer Index Depth and duration of drawdowns from previous peaks	17.92%	11.21%	+6.71%

Volatility

DORM vs. TSLA - Volatility Comparison

The current volatility for Dorman Products, Inc. (DORM) is 7.60%, while Tesla, Inc. (TSLA) has a volatility of 11.25%. This indicates that DORM experiences smaller price fluctuations and is considered to be less risky than TSLA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DORM	TSLA	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.60%	11.25%	-3.65%
Volatility (6M) Calculated over the trailing 6-month period	23.70%	29.73%	-6.03%
Volatility (1Y) Calculated over the trailing 1-year period	34.12%	55.49%	-21.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	32.44%	59.07%	-26.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.07%	59.03%	-25.96%

Financials

DORM vs. TSLA - Profitability Comparison

The chart below illustrates the profitability comparison between Dorman Products, Inc. and Tesla, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

DORM - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Dorman Products, Inc. reported a gross profit of 223.83M and revenue of 537.93M. Therefore, the gross margin over that period was 41.6%.

TSLA - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Tesla, Inc. reported a gross profit of 5.01B and revenue of 24.90B. Therefore, the gross margin over that period was 20.1%.

DORM - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Dorman Products, Inc. reported an operating income of 88.13M and revenue of 537.93M, resulting in an operating margin of 16.4%.

TSLA - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Tesla, Inc. reported an operating income of 1.41B and revenue of 24.90B, resulting in an operating margin of 5.7%.

DORM - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Dorman Products, Inc. reported a net income of 11.56M and revenue of 537.93M, resulting in a net margin of 2.2%.

TSLA - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Tesla, Inc. reported a net income of 840.00M and revenue of 24.90B, resulting in a net margin of 3.4%.