Correlation Between Tesla and BYD Company

Can any of the company-specific risk be diversified away by investing in both Tesla and BYD Company at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining Tesla and BYD Company into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Tesla Inc and BYD Company Limited, you can compare the effects of market volatilities on Tesla and BYD Company and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in Tesla with a short position of BYD Company. Check out your portfolio center. Please also check ongoing floating volatility patterns of Tesla and BYD Company.

Diversification Opportunities for Tesla and BYD Company

0.52

Correlation Coefficient

Tesla  BYD Company

Very weak diversification

The 3 months correlation between Tesla and BYD is 0.52. Overlapping area represents the amount of risk that can be diversified away by holding Tesla Inc and BYD Company Limited in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on BYD Limited and Tesla is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on Tesla Inc are associated (or correlated) with BYD Company. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of BYD Limited has no effect on the direction of Tesla i.e., Tesla and BYD Company go up and down completely randomly.

Pair Corralation between Tesla and BYD Company

Assuming the 90 days horizon Tesla Inc is expected to under-perform the BYD Company. In addition to that, Tesla is 1.3 times more volatile than BYD Company Limited. It trades about -0.09 of its total potential returns per unit of risk. BYD Company Limited is currently generating about 0.0 per unit of volatility. If you would invest  1,404  in BYD Company Limited on April 22, 2025 and sell it today you would lose (6.00) from holding BYD Company Limited or give up 0.43% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Weak
Accuracy	100.0%
Values	Daily Returns

Tesla Inc  vs.  BYD Company Limited

Tesla Inc

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Tesla Inc are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite nearly unsteady basic indicators, Tesla reported solid returns over the last few months and may actually be approaching a breakup point.

BYD Limited

Risk-Adjusted Performance

Very Weak

Over the last 90 days BYD Company Limited has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, BYD Company is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with Tesla and BYD Company

The main advantage of trading using opposite Tesla and BYD Company positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Tesla position performs unexpectedly, BYD Company can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in BYD Company will offset losses from the drop in BYD Company's long position.

The idea behind Tesla Inc and BYD Company Limited pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.

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Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the Portfolio Diagnostics module to use generated alerts and portfolio events aggregator to diagnose current holdings.