Correlation Between Tech Mahindra and HMT

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

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

Diversification Opportunities for Tech Mahindra and HMT

0.8

Correlation Coefficient

Tech Mahindra  HMT

Very poor diversification

The 3 months correlation between Tech and HMT is 0.8. Overlapping area represents the amount of risk that can be diversified away by holding Tech Mahindra Limited and HMT Limited in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on HMT Limited and Tech Mahindra 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 Tech Mahindra Limited are associated (or correlated) with HMT. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of HMT Limited has no effect on the direction of Tech Mahindra i.e., Tech Mahindra and HMT go up and down completely randomly.

Pair Corralation between Tech Mahindra and HMT

Assuming the 90 days trading horizon Tech Mahindra Limited is expected to generate 0.64 times more return on investment than HMT. However, Tech Mahindra Limited is 1.57 times less risky than HMT. It trades about -0.18 of its potential returns per unit of risk. HMT Limited is currently generating about -0.15 per unit of risk. If you would invest  174,085  in Tech Mahindra Limited on December 29, 2024 and sell it today you would lose (32,260) from holding Tech Mahindra Limited or give up 18.53% of portfolio value over 90 days.

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

Tech Mahindra Limited  vs.  HMT Limited

Tech Mahindra Limited

Risk-Adjusted Performance

Very Weak

Over the last 90 days Tech Mahindra Limited has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of unfluctuating performance in the last few months, the Stock's fundamental indicators remain very healthy which may send shares a bit higher in April 2025. The recent disarray may also be a sign of long period up-swing for the firm investors.

HMT Limited

Risk-Adjusted Performance

Very Weak

Over the last 90 days HMT Limited has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of unsteady performance in the last few months, the Stock's technical and fundamental indicators remain rather sound which may send shares a bit higher in April 2025. The latest tumult may also be a sign of longer-term up-swing for the firm shareholders.

Pair Trading with Tech Mahindra and HMT

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

The idea behind Tech Mahindra Limited and HMT 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 Options Analysis module to analyze and evaluate options and option chains as a potential hedge for your portfolios.