Correlation Between Norsk Hydro and Digital Realty

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

By analyzing existing cross correlation between Norsk Hydro ASA and Digital Realty Trust, you can compare the effects of market volatilities on Norsk Hydro and Digital Realty 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 Norsk Hydro with a short position of Digital Realty. Check out your portfolio center. Please also check ongoing floating volatility patterns of Norsk Hydro and Digital Realty.

Diversification Opportunities for Norsk Hydro and Digital Realty

0.22

Correlation Coefficient

Norsk Hydro  Digital Realty

Modest diversification

The 3 months correlation between Norsk and Digital is 0.22. Overlapping area represents the amount of risk that can be diversified away by holding Norsk Hydro ASA and Digital Realty Trust in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Digital Realty Trust and Norsk Hydro 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 Norsk Hydro ASA are associated (or correlated) with Digital Realty. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Digital Realty Trust has no effect on the direction of Norsk Hydro i.e., Norsk Hydro and Digital Realty go up and down completely randomly.

Pair Corralation between Norsk Hydro and Digital Realty

Assuming the 90 days trading horizon Norsk Hydro ASA is expected to under-perform the Digital Realty. In addition to that, Norsk Hydro is 1.05 times more volatile than Digital Realty Trust. It trades about -0.62 of its total potential returns per unit of risk. Digital Realty Trust is currently generating about -0.23 per unit of volatility. If you would invest  18,139  in Digital Realty Trust on September 25, 2024 and sell it today you would lose (1,015) from holding Digital Realty Trust or give up 5.6% of portfolio value over 90 days.

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

Norsk Hydro ASA  vs.  Digital Realty Trust

Norsk Hydro ASA

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Norsk Hydro ASA has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable technical indicators, Norsk Hydro is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Digital Realty Trust

Risk-Adjusted Performance

12 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Digital Realty Trust are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Digital Realty reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Norsk Hydro and Digital Realty

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

The idea behind Norsk Hydro ASA and Digital Realty Trust 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 Equity Analysis module to research over 250,000 global equities including funds, stocks and ETFs to find investment opportunities.