Correlation Between Bel Fuse and Sanmina

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

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

Diversification Opportunities for Bel Fuse and Sanmina

0.6

Correlation Coefficient

Bel Fuse  Sanmina

Poor diversification

The 3 months correlation between Bel and Sanmina is 0.6. Overlapping area represents the amount of risk that can be diversified away by holding Bel Fuse A and Sanmina in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Sanmina and Bel Fuse 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 Bel Fuse A are associated (or correlated) with Sanmina. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Sanmina has no effect on the direction of Bel Fuse i.e., Bel Fuse and Sanmina go up and down completely randomly.

Pair Corralation between Bel Fuse and Sanmina

Assuming the 90 days horizon Bel Fuse A is expected to generate 1.09 times more return on investment than Sanmina. However, Bel Fuse is 1.09 times more volatile than Sanmina. It trades about 0.29 of its potential returns per unit of risk. Sanmina is currently generating about 0.2 per unit of risk. If you would invest  6,275  in Bel Fuse A on May 7, 2025 and sell it today you would earn a total of  5,549  from holding Bel Fuse A or generate 88.43% return on investment over 90 days.

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

Bel Fuse A  vs.  Sanmina

Bel Fuse A

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Bel Fuse A are ranked lower than 22 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak technical and fundamental indicators, Bel Fuse sustained solid returns over the last few months and may actually be approaching a breakup point.

Sanmina

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Sanmina are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. In spite of very unsteady basic indicators, Sanmina displayed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Bel Fuse and Sanmina

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

The idea behind Bel Fuse A and Sanmina 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.

Check out your portfolio center.

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 Watchlist Optimization module to optimize watchlists to build efficient portfolios or rebalance existing positions based on the mean-variance optimization algorithm.