0285.HK vs. TSLA

Last updated Aug 1, 2026

0285.HK (BYD Electronic International Co Ltd) and TSLA (Tesla, Inc.) are both stocks. 0285.HK operates in Electronic Components (Technology), while TSLA operates in Auto Manufacturers (Consumer Cyclical). Over the past 10 years, 0285.HK returned 16.00%/yr vs 35.43%/yr for TSLA. Their 0.09 correlation means their historical movements had little consistent relationship.

Performance

0285.HK vs. TSLA - Performance Comparison

The chart below illustrates the hypothetical performance of a HK$10,000 investment in BYD Electronic International Co Ltd (0285.HK) and Tesla, Inc. (TSLA). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

0285.HK is traded in HKD, while TSLA is traded in USD. To make them comparable, the TSLA values have been converted to HKD using the latest available exchange rates.

Returns By Period

The year-to-date returns for both stocks are quite close, with 0285.HK having a -29.71% return and TSLA slightly lower at -30.28%. Over the past 10 years, 0285.HK has underperformed TSLA with an annualized return of 16.00%, while TSLA has yielded a comparatively higher 35.43% annualized return.

0285.HK

• 1D: -2.25%
• 1M: 12.24%
• 6M: -29.21%
• YTD: -29.71%
• 1Y: -28.13%
• 3Y*: -7.08%
• 5Y*: -8.78%
• 10Y*: 16.00%
• ALL TIME*: 5.38%

TSLA

• 1D: 0.75%
• 1M: -26.84%
• 6M: -27.42%
• YTD: -30.28%
• 1Y: 0.85%
• 3Y*: 6.25%
• 5Y*: 6.52%
• 10Y*: 35.43%
• ALL TIME*: 40.86%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
0285.HK BYD Electronic International Co Ltd	HK$284.86M	HK$317.46M	HK$334.89M
TSLA Tesla, Inc.	HK$120.71B	HK$120.13B	HK$146.42B

0285.HK vs. TSLA - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
0285.HK BYD Electronic International Co Ltd	-29.71%	-18.45%	16.83%	46.92%	-11.64%	-29.35%	172.22%	55.39%	-40.74%	180.29%
TSLA Tesla, Inc.	-30.28%	11.58%	61.68%	101.70%	-64.97%	50.57%	739.65%	25.04%	7.12%	46.82%

Correlation

The correlation between 0285.HK and TSLA is 0.05, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.05
Correlation (3Y) Balances recent behavior with more history.	0.09
Correlation (5Y) Shows whether the relationship held over a longer period.	0.08
Correlation (10Y) Provides a long-term view across more market conditions.	0.09
Correlation (All Time) Calculated using the full available price history since Jun 29, 2010	0.09

Return for Risk

0285.HK vs. TSLA — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

0285.HK

0285.HK Risk / Return Rank: 19
0285.HK Sharpe Ratio Rank: 14
0285.HK Sortino Ratio Rank: 15
0285.HK Omega Ratio Rank: 17
0285.HK Calmar Ratio Rank: 25
0285.HK Martin Ratio Rank: 23

TSLA

TSLA Risk / Return Rank: 44
TSLA Sharpe Ratio Rank: 45
TSLA Sortino Ratio Rank: 42
TSLA Omega Ratio Rank: 41
TSLA Calmar Ratio Rank: 46
TSLA Martin Ratio Rank: 45

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

0285.HK vs. TSLA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BYD Electronic International Co Ltd (0285.HK) 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.

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.

	0285.HK	TSLA	Difference
Sharpe ratio: Return per unit of total volatility	-0.67	0.02	-0.69
Sortino ratio: Return per unit of downside risk	-0.83	0.35	-1.18
Omega ratio: Gain probability vs. loss probability	0.91	1.04	-0.13
Calmar ratio: Return relative to maximum drawdown	-0.54	0.02	-0.56
Martin ratio: Return relative to average drawdown	-0.98	0.06	-1.04

0285.HK vs. TSLA - Sharpe Ratio Comparison

The current 0285.HK Sharpe Ratio is -0.67, which is lower than the TSLA Sharpe Ratio of 0.02. The chart below compares the historical Sharpe Ratios of 0285.HK and TSLA, 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

0285.HK vs. TSLA - Drawdown Comparison

The maximum 0285.HK drawdown since its inception was -89.99%, which is greater than TSLA's maximum drawdown of -73.53%. Use the drawdown chart below to compare losses from any high point for 0285.HK and TSLA.

Drawdown Indicators

	0285.HK	TSLA	Difference
Max Drawdown Largest peak-to-trough decline	-89.99%	-73.53%	-16.46%
Max Drawdown (1Y) Largest decline over 1 year	-53.65%	-38.62%	-15.03%
Max Drawdown (3Y) Largest decline over 3 years	-65.61%	-53.76%	-11.85%
Max Drawdown (5Y) Largest decline over 5 years	-67.54%	-73.53%	+5.99%
Max Drawdown (10Y) Largest decline over 10 years	-77.53%	-73.53%	-4.00%
Current Drawdown Current decline from peak	-60.23%	-35.97%	-24.26%
Average Drawdown Average peak-to-trough decline	-53.72%	-22.59%	-31.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	28.83%	14.97%	+13.86%

Volatility

0285.HK vs. TSLA - Volatility Comparison

The current volatility for BYD Electronic International Co Ltd (0285.HK) is 15.44%, while Tesla, Inc. (TSLA) has a volatility of 20.43%. This indicates that 0285.HK 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

	0285.HK	TSLA	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.44%	20.43%	-4.99%
Volatility (6M) Calculated over the trailing 6-month period	29.12%	34.59%	-5.47%
Volatility (1Y) Calculated over the trailing 1-year period	42.97%	46.33%	-3.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	55.23%	59.65%	-4.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	57.96%	59.41%	-1.45%

Dividends

0285.HK vs. TSLA - Dividend Comparison

0285.HK's dividend yield for the trailing twelve months is around 0.76%, while TSLA has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
0285.HK BYD Electronic International Co Ltd	0.76%	1.84%	1.41%	0.50%	0.41%	0.84%	0.19%	1.48%	2.86%	0.46%	1.28%
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%

Financials

Frequently Asked Questions

Can I hold both 0285.HK and TSLA in my portfolio?

0285.HK and TSLA have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.