Correlation Between ATT and Silicon Motion
Can any of the company-specific risk be diversified away by investing in both ATT and Silicon Motion 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 ATT and Silicon Motion into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between ATT Inc and Silicon Motion Technology, you can compare the effects of market volatilities on ATT and Silicon Motion 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 ATT with a short position of Silicon Motion. Check out your portfolio center. Please also check ongoing floating volatility patterns of ATT and Silicon Motion.
Diversification Opportunities for ATT and Silicon Motion
-0.34 | Correlation Coefficient |
Very good diversification
The 3 months correlation between ATT and Silicon is -0.34. Overlapping area represents the amount of risk that can be diversified away by holding ATT Inc and Silicon Motion Technology in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Silicon Motion Technology and ATT 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 ATT Inc are associated (or correlated) with Silicon Motion. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Silicon Motion Technology has no effect on the direction of ATT i.e., ATT and Silicon Motion go up and down completely randomly.
Pair Corralation between ATT and Silicon Motion
Taking into account the 90-day investment horizon ATT Inc is expected to under-perform the Silicon Motion. But the stock apears to be less risky and, when comparing its historical volatility, ATT Inc is 2.38 times less risky than Silicon Motion. The stock trades about -0.15 of its potential returns per unit of risk. The Silicon Motion Technology is currently generating about 0.06 of returns per unit of risk over similar time horizon. If you would invest 8,436 in Silicon Motion Technology on September 7, 2025 and sell it today you would earn a total of 785.00 from holding Silicon Motion Technology or generate 9.31% return on investment over 90 days.
| Time Period | 3 Months [change] |
| Direction | Moves Against |
| Strength | Insignificant |
| Accuracy | 100.0% |
| Values | Daily Returns |
ATT Inc vs. Silicon Motion Technology
Performance |
| Timeline |
| ATT Inc |
| Silicon Motion Technology |
ATT and Silicon Motion Volatility Contrast
Predicted Return Density |
| Returns |
Pair Trading with ATT and Silicon Motion
The main advantage of trading using opposite ATT and Silicon Motion positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if ATT position performs unexpectedly, Silicon Motion 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 Silicon Motion will offset losses from the drop in Silicon Motion's long position.The idea behind ATT Inc and Silicon Motion Technology 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.| Silicon Motion vs. Alternative Investment | Silicon Motion vs. Cadence Bank | Silicon Motion vs. Straits Trading | Silicon Motion vs. Angel Oak Financial |
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 Portfolio Center module to all portfolio management and optimization tools to improve performance of your portfolios.
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