Correlation Between Broadcom and Arm Holdings

Can any of the company-specific risk be diversified away by investing in both Broadcom and Arm Holdings 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 Broadcom and Arm Holdings into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Broadcom and Arm Holdings plc, you can compare the effects of market volatilities on Broadcom and Arm Holdings 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 Broadcom with a short position of Arm Holdings. Check out your portfolio center. Please also check ongoing floating volatility patterns of Broadcom and Arm Holdings.

Diversification Opportunities for Broadcom and Arm Holdings

0.29

Correlation Coefficient

Broadcom  Arm Holdings

Modest diversification

The 3 months correlation between Broadcom and Arm is 0.29. Overlapping area represents the amount of risk that can be diversified away by holding Broadcom and Arm Holdings plc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Arm Holdings plc and Broadcom 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 Broadcom are associated (or correlated) with Arm Holdings. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Arm Holdings plc has no effect on the direction of Broadcom i.e., Broadcom and Arm Holdings go up and down completely randomly.

Pair Corralation between Broadcom and Arm Holdings

Given the investment horizon of 90 days Broadcom is expected to generate 0.65 times more return on investment than Arm Holdings. However, Broadcom is 1.53 times less risky than Arm Holdings. It trades about 0.18 of its potential returns per unit of risk. Arm Holdings plc is currently generating about 0.02 per unit of risk. If you would invest  23,886  in Broadcom on May 28, 2025 and sell it today you would earn a total of  5,514  from holding Broadcom or generate 23.08% return on investment over 90 days.

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

Broadcom  vs.  Arm Holdings plc

Broadcom

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Broadcom are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. In spite of very unsteady technical and fundamental indicators, Broadcom displayed solid returns over the last few months and may actually be approaching a breakup point.

Arm Holdings plc

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Arm Holdings plc are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. In spite of very healthy basic indicators, Arm Holdings is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.

Pair Trading with Broadcom and Arm Holdings

The main advantage of trading using opposite Broadcom and Arm Holdings positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Broadcom position performs unexpectedly, Arm Holdings 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 Arm Holdings will offset losses from the drop in Arm Holdings' long position.

The idea behind Broadcom and Arm Holdings plc 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 Crypto Correlations module to use cryptocurrency correlation module to diversify your cryptocurrency portfolio across multiple coins.