NumXL blogs and articles

Read through the articles below to stay up to date with NumXL Pro and topics related to time series, statistics, modeling, forecasting, and many more.

NumXL 1.67 MARTHA public availability

NumXL 1.67 MARTHA is here

NumXL 1.67 is finally here! This new version fully supports the latest U.S. census X-13ARIMA-SEATS seasonal adjustment software with a sophisticated user interface to aid you in selecting the different options for seasonal adjustment, model selection, outliers, and diagnosis.

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Thanksgiving

Happy Thanksgiving 2020

The entire team at NumXL wishes you and your loved ones a happy Thanksgiving. On this Thanksgiving, we want to share our genuine appreciation for you. We wouldn’t be where we are today without you!

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Image depicts Philae - an island in the reservoir of the Aswan Low Dam, downstream of the Aswan Dam and Lake Nasser, Egypt

Hurst Exponent in Excel

What exactly is the Hurst Exponent? How do we use it in Excel? And how do we interpret the calculated values? In our latest issue of Tips & Tricks, we will go over the Hurst exponent in-depth to help you develop intuition and insight into the subject.

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Featured image for the Back-testing in Excel blog.

Backtesting in Excel

The article is about how to do Backtesting in Microsoft Excel, it’s modeling refers to a predictive model’s testing using historical data.

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That's it, you're all caught up!