Network Analysis with Python (networkx) - Who owns the DOW JONES Industrial Average Equity Index?

This video is introducing the networkx python library to visualize how the institutional owners of the Dow Jones Industrial average are connected.

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@algovibes

Network analysis/ Network Graphs is a hot topic in all data related fields in specific in Data Science but also in finance.
I am going over step by step tutorial how you can visualize and improve a Graph to get nice insights.
This includes: Arranging node size depended on the node degree, edge width dependend on the edge attributes and other beautifications to make a nice network graph.

I personally think this topic is highly interesting and relevant. Possible future content could be interactive network graphs (e.g. on the S&P 500).

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wikiepdia link:
https://en.wikipedia.org/wiki/Dow_Jon...

0:00 - 01:29 Brief introduction on the Graph we are building
01:29 - 06:59 Example of only 2 assets (watch for better understanding)    
06:59 - 08:02 Getting DJ tickers
08:02 - 09:52 Get all institutional owners for all DJ components
09:52 - 11:20 Create the basic Graph
11:20 - 13:05 Change node colors
13:05 -  16:18 Node size depending on Node degree
16:18 -  19:41 Edge width dependent on edge attributes (invested amount)
19:41 - 20:40 Final amendments/ Thanks for watching :-)