Correlation Between Needham Growth and Columbia Global

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

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

Diversification Opportunities for Needham Growth and Columbia Global

0.91

Correlation Coefficient

Needham Growth  Columbia Global

Almost no diversification

The 3 months correlation between Needham and Columbia is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding Needham Growth and Columbia Global Technology in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Columbia Global Tech and Needham Growth 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 Needham Growth are associated (or correlated) with Columbia Global. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Columbia Global Tech has no effect on the direction of Needham Growth i.e., Needham Growth and Columbia Global go up and down completely randomly.

Pair Corralation between Needham Growth and Columbia Global

Assuming the 90 days horizon Needham Growth is expected to under-perform the Columbia Global. In addition to that, Needham Growth is 1.03 times more volatile than Columbia Global Technology. It trades about -0.12 of its total potential returns per unit of risk. Columbia Global Technology is currently generating about -0.1 per unit of volatility. If you would invest  9,377  in Columbia Global Technology on December 22, 2024 and sell it today you would lose (978.00) from holding Columbia Global Technology or give up 10.43% of portfolio value over 90 days.

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

Needham Growth  vs.  Columbia Global Technology

Needham Growth

Risk-Adjusted Performance

Very Weak

Over the last 90 days Needham Growth has generated negative risk-adjusted returns adding no value to fund investors. In spite of weak performance in the last few months, the Fund's forward indicators remain fairly strong which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long term up-swing for the fund investors.

Columbia Global Tech

Risk-Adjusted Performance

Very Weak

Over the last 90 days Columbia Global Technology has generated negative risk-adjusted returns adding no value to fund investors. In spite of latest weak performance, the Fund's technical and fundamental indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the fund investors.

Pair Trading with Needham Growth and Columbia Global

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

The idea behind Needham Growth and Columbia Global 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.

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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 Money Managers module to screen money managers from public funds and ETFs managed around the world.