# Workspaces

#### Excel 365 BYCOL and by BYROW Functions and a Correlation Matrix

###### Apr 22, 2024

This post details how to extract data from a large array, such as a correlation matrix, to make your workflow more efficient.

First, as the LAMBDA function is used, a brief overview is… more

#### Dumbbell Charts in Excel

###### Apr 15, 2024

Dumbbell charts have the name due to the look of the data displayed having the appearance of a dumbbell.

In other words, a circle at each end connected by a line. In the image above… more

#### Excel Parsing Data Functions

###### Apr 09, 2024

This post offers solutions to parsing data in Excel using string functions. As an example, this RTD formula returns the long description of a Crude Oil calendar spread:

=RTD("cqg.rtd", ,"… more

#### CME Strike Price Listing and Exercise Procedures Tables

###### Apr 05, 2024

The CME Website has information resources for options traders in the form of downloadable Excel tables with important needed details such as:

Commodity CodeCME Globex CodeProduct NameProduct… more

#### CQG Primer: The Rank Study

###### Apr 01, 2024

The CQG Rank Study ranks the individual chart points of a market over a specified number of previous trading periods. For example, if the current bar's close had a rank of 3, and the periods were… more

#### CQG Primer: The Klinger Volume Oscillator

###### Mar 27, 2024

The Klinger Volume Oscillator (KVO) was developed by Stephen Klinger. The study uses the difference between two exponential smoothed moving averages (EMA) of the "Volume Force" and includes a… more

#### CQG Primer: The Kalman Filter

###### Mar 20, 2024

The Kalman Filter is a recursive algorithm invented in the 1960s to track a moving target from noisy measurements of its position and predict its future position. The Kalman filter is an optimal… more

#### CQG Primer: Tracking Annual Performance

###### Mar 04, 2024

A popular form of market analysis is to maintain a real-time table of market performance based on an annualized basis. For example, the QSS 2.0 displayed below has a sorted column highlighted with… more

#### CQG Primer: Congestion Count (ConCnt) Study

###### Feb 27, 2024

Markets tend to trend up, down, and sideways. Another name for trending sideways is congestion. A period of congestion is when the Open, High, Low, and Close price bars are overlapping. CQG IC and… more

#### CQG One V 9.1.45025: CQG Profile Chart and Profile Study

###### Feb 22, 2024

CQG One carries on the tradition of CQG product offerings with best-in-class market data visualization with the introduction in CQG One version 9.1.45025 the CQG Profile chart type and the CP… more