Correlation Between Axcelis Technologies and Ambarella

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

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

Diversification Opportunities for Axcelis Technologies and Ambarella

0.33

Correlation Coefficient

Axcelis Technologies  Ambarella

Weak diversification

The 3 months correlation between Axcelis and Ambarella is 0.33. Overlapping area represents the amount of risk that can be diversified away by holding Axcelis Technologies and Ambarella in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Ambarella and Axcelis Technologies 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 Axcelis Technologies are associated (or correlated) with Ambarella. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Ambarella has no effect on the direction of Axcelis Technologies i.e., Axcelis Technologies and Ambarella go up and down completely randomly.

Pair Corralation between Axcelis Technologies and Ambarella

Given the investment horizon of 90 days Axcelis Technologies is expected to under-perform the Ambarella. But the stock apears to be less risky and, when comparing its historical volatility, Axcelis Technologies is 1.09 times less risky than Ambarella. The stock trades about -0.01 of its potential returns per unit of risk. The Ambarella is currently generating about 0.24 of returns per unit of risk over similar time horizon. If you would invest  8,327  in Ambarella on August 16, 2025 and sell it today you would earn a total of  1,224  from holding Ambarella or generate 14.7% return on investment over 90 days.

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

Axcelis Technologies  vs.  Ambarella

Axcelis Technologies

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Axcelis Technologies are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively stable essential indicators, Axcelis Technologies is not utilizing all of its potentials. The latest stock price uproar, may contribute to short-horizon losses for the private investors.

Ambarella

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Ambarella are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak fundamental drivers, Ambarella sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Axcelis Technologies and Ambarella

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

The idea behind Axcelis Technologies and Ambarella 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 Instant Ratings module to determine any equity ratings based on digital recommendations. Macroaxis instant equity ratings are based on combination of fundamental analysis and risk-adjusted market performance.